Revision tags: v6.6.25, v6.6.24, v6.6.23, v6.6.16, v6.6.15, v6.6.14, v6.6.13, v6.6.12, v6.6.11, v6.6.10, v6.6.9, v6.6.8, v6.6.7, v6.6.6, v6.6.5, v6.6.4, v6.6.3, v6.6.2, v6.5.11, v6.6.1, v6.5.10, v6.6, v6.5.9, v6.5.8, v6.5.7, v6.5.6, v6.5.5, v6.5.4, v6.5.3, v6.5.2, v6.1.51, v6.5.1, v6.1.50, v6.5, v6.1.49, v6.1.48, v6.1.46, v6.1.45, v6.1.44, v6.1.43, v6.1.42, v6.1.41, v6.1.40, v6.1.39, v6.1.38, v6.1.37, v6.1.36, v6.4, v6.1.35, v6.1.34, v6.1.33, v6.1.32, v6.1.31, v6.1.30, v6.1.29, v6.1.28 |
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#
31b0cecb |
| 05-May-2023 |
Uwe Kleine-König <u.kleine-koenig@pengutronix.de> |
rtc: Switch i2c drivers back to use .probe()
After commit b8a1a4cd5a98 ("i2c: Provide a temporary .probe_new() call-back type"), all drivers being converted to .probe_new() and then 03c835f498b5 ("i
rtc: Switch i2c drivers back to use .probe()
After commit b8a1a4cd5a98 ("i2c: Provide a temporary .probe_new() call-back type"), all drivers being converted to .probe_new() and then 03c835f498b5 ("i2c: Switch .probe() to not take an id parameter") convert back to (the new) .probe() to be able to eventually drop .probe_new() from struct i2c_driver.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Link: https://lore.kernel.org/r/20230505121136.1185653-1-u.kleine-koenig@pengutronix.de Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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Revision tags: v6.1.27, v6.1.26, v6.3, v6.1.25, v6.1.24, v6.1.23, v6.1.22, v6.1.21, v6.1.20, v6.1.19, v6.1.18, v6.1.17, v6.1.16, v6.1.15, v6.1.14, v6.1.13, v6.2, v6.1.12, v6.1.11, v6.1.10, v6.1.9, v6.1.8, v6.1.7, v6.1.6, v6.1.5, v6.0.19, v6.0.18, v6.1.4, v6.1.3, v6.0.17, v6.1.2, v6.0.16, v6.1.1, v6.0.15, v6.0.14, v6.0.13, v6.1, v6.0.12, v6.0.11, v6.0.10, v5.15.80, v6.0.9, v5.15.79, v6.0.8, v5.15.78, v6.0.7, v5.15.77, v5.15.76, v6.0.6, v6.0.5, v5.15.75, v6.0.4, v6.0.3, v6.0.2, v5.15.74, v5.15.73, v6.0.1, v5.15.72, v6.0, v5.15.71, v5.15.70, v5.15.69, v5.15.68, v5.15.67, v5.15.66, v5.15.65, v5.15.64, v5.15.63, v5.15.62, v5.15.61, v5.15.60, v5.15.59, v5.19, v5.15.58, v5.15.57, v5.15.56, v5.15.55, v5.15.54, v5.15.53, v5.15.52, v5.15.51, v5.15.50, v5.15.49, v5.15.48, v5.15.47 |
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#
3f4a3322 |
| 10-Jun-2022 |
Stephen Kitt <steve@sk2.org> |
rtc: use simple i2c probe
All these drivers have an i2c probe function which doesn't use the "struct i2c_device_id *id" parameter, so they can trivially be converted to the "probe_new" style of prob
rtc: use simple i2c probe
All these drivers have an i2c probe function which doesn't use the "struct i2c_device_id *id" parameter, so they can trivially be converted to the "probe_new" style of probe with a single argument.
This change was done using the following Coccinelle script, and fixed up for whitespace changes:
@ rule1 @ identifier fn; identifier client, id; @@
- static int fn(struct i2c_client *client, const struct i2c_device_id *id) + static int fn(struct i2c_client *client) { ...when != id }
@ rule2 depends on rule1 @ identifier rule1.fn; identifier driver; @@
struct i2c_driver driver = { - .probe + .probe_new = ( fn | - &fn + fn ) , };
Signed-off-by: Stephen Kitt <steve@sk2.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20220610162346.4134094-1-steve@sk2.org
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Revision tags: v5.15.46, v5.15.45, v5.15.44, v5.15.43, v5.15.42, v5.18, v5.15.41, v5.15.40, v5.15.39, v5.15.38, v5.15.37, v5.15.36, v5.15.35, v5.15.34, v5.15.33, v5.15.32, v5.15.31, v5.17, v5.15.30, v5.15.29, v5.15.28, v5.15.27, v5.15.26, v5.15.25, v5.15.24, v5.15.23, v5.15.22, v5.15.21, v5.15.20, v5.15.19, v5.15.18, v5.15.17, v5.4.173, v5.15.16, v5.15.15, v5.16, v5.15.10, v5.15.9, v5.15.8, v5.15.7, v5.15.6, v5.15.5, v5.15.4, v5.15.3, v5.15.2, v5.15.1, v5.15, v5.14.14, v5.14.13, v5.14.12, v5.14.11, v5.14.10, v5.14.9, v5.14.8, v5.14.7, v5.14.6, v5.10.67, v5.10.66, v5.14.5, v5.14.4, v5.10.65, v5.14.3, v5.10.64, v5.14.2, v5.10.63, v5.14.1, v5.10.62, v5.14, v5.10.61, v5.10.60, v5.10.53, v5.10.52, v5.10.51, v5.10.50, v5.10.49, v5.13, v5.10.46, v5.10.43, v5.10.42, v5.10.41, v5.10.40, v5.10.39, v5.4.119, v5.10.36, v5.10.35, v5.10.34, v5.4.116, v5.10.33, v5.12, v5.10.32, v5.10.31, v5.10.30, v5.10.27, v5.10.26, v5.10.25, v5.10.24, v5.10.23, v5.10.22, v5.10.21, v5.10.20, v5.10.19, v5.4.101, v5.10.18, v5.10.17, v5.11, v5.10.16, v5.10.15, v5.10.14, v5.10 |
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#
fdcfd854 |
| 09-Nov-2020 |
Bartosz Golaszewski <bgolaszewski@baylibre.com> |
rtc: rework rtc_register_device() resource management
rtc_register_device() is a managed interface but it doesn't use devres by itself - instead it marks an rtc_device as "registered" and the devres
rtc: rework rtc_register_device() resource management
rtc_register_device() is a managed interface but it doesn't use devres by itself - instead it marks an rtc_device as "registered" and the devres callback for devm_rtc_allocate_device() takes care of resource release.
This doesn't correspond with the design behind devres where managed structures should not be aware of being managed. The correct solution here is to register a separate devres callback for unregistering the device.
While at it: rename rtc_register_device() to devm_rtc_register_device() and add it to the list of managed interfaces in devres.rst. This way we can avoid any potential confusion of driver developers who may expect there to exist a corresponding unregister function.
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20201109163409.24301-8-brgl@bgdev.pl
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Revision tags: v5.8.17, v5.8.16, v5.8.15, v5.9, v5.8.14, v5.8.13, v5.8.12, v5.8.11, v5.8.10, v5.8.9, v5.8.8, v5.8.7, v5.8.6, v5.4.62, v5.8.5, v5.8.4, v5.4.61, v5.8.3, v5.4.60, v5.8.2, v5.4.59, v5.8.1, v5.4.58, v5.4.57, v5.4.56, v5.8, v5.7.12, v5.4.55, v5.7.11, v5.4.54, v5.7.10, v5.4.53, v5.4.52, v5.7.9, v5.7.8, v5.4.51 |
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#
3567d3d1 |
| 06-Jul-2020 |
Alexander A. Klimov <grandmaster@al2klimov.de> |
rtc: Replace HTTP links with HTTPS ones
Rationale: Reduces attack surface on kernel devs opening the links for MITM as HTTPS traffic is much harder to manipulate.
Deterministic algorithm: For each
rtc: Replace HTTP links with HTTPS ones
Rationale: Reduces attack surface on kernel devs opening the links for MITM as HTTPS traffic is much harder to manipulate.
Deterministic algorithm: For each file: If not .svg: For each line: If doesn't contain `\bxmlns\b`: For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`: If both the HTTP and HTTPS versions return 200 OK and serve the same content: Replace HTTP with HTTPS.
Signed-off-by: Alexander A. Klimov <grandmaster@al2klimov.de> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20200706062727.18481-1-grandmaster@al2klimov.de
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Revision tags: v5.4.50, v5.7.7, v5.4.49, v5.7.6, v5.7.5, v5.4.48, v5.7.4, v5.7.3, v5.4.47, v5.4.46, v5.7.2, v5.4.45, v5.7.1, v5.4.44, v5.7, v5.4.43, v5.4.42, v5.4.41, v5.4.40, v5.4.39, v5.4.38, v5.4.37, v5.4.36, v5.4.35, v5.4.34, v5.4.33, v5.4.32, v5.4.31, v5.4.30, v5.4.29, v5.6, v5.4.28, v5.4.27, v5.4.26, v5.4.25, v5.4.24, v5.4.23, v5.4.22, v5.4.21, v5.4.20, v5.4.19, v5.4.18, v5.4.17, v5.4.16, v5.5, v5.4.15, v5.4.14, v5.4.13, v5.4.12, v5.4.11, v5.4.10, v5.4.9, v5.4.8, v5.4.7, v5.4.6, v5.4.5, v5.4.4, v5.4.3, v5.3.15, v5.4.2, v5.4.1, v5.3.14, v5.4, v5.3.13, v5.3.12, v5.3.11, v5.3.10, v5.3.9, v5.3.8 |
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#
daa2695f |
| 21-Oct-2019 |
Alexandre Belloni <alexandre.belloni@bootlin.com> |
rtc: ab-b5ze-s3: remove .remove
dpm_sysfs_remove() and device_pm_remove() are already called by device_del() on device removal so there is no need to call device_init_wakeup(dev, false) from the dri
rtc: ab-b5ze-s3: remove .remove
dpm_sysfs_remove() and device_pm_remove() are already called by device_del() on device removal so there is no need to call device_init_wakeup(dev, false) from the driver and it allows to remove the .remove callback.
Link: https://lore.kernel.org/r/20191021155806.3625-1-alexandre.belloni@bootlin.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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Revision tags: v5.3.7, v5.3.6, v5.3.5, v5.3.4, v5.3.3, v5.3.2, v5.3.1, v5.3, v5.2.14, v5.3-rc8, v5.2.13, v5.2.12, v5.2.11, v5.2.10, v5.2.9, v5.2.8, v5.2.7, v5.2.6, v5.2.5, v5.2.4, v5.2.3, v5.2.2, v5.2.1, v5.2, v5.1.16, v5.1.15, v5.1.14, v5.1.13, v5.1.12, v5.1.11, v5.1.10, v5.1.9, v5.1.8, v5.1.7, v5.1.6, v5.1.5, v5.1.4, v5.1.3, v5.1.2, v5.1.1, v5.0.14, v5.1, v5.0.13, v5.0.12, v5.0.11, v5.0.10, v5.0.9, v5.0.8, v5.0.7, v5.0.6, v5.0.5, v5.0.4 |
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#
9c3ab855 |
| 20-Mar-2019 |
Alexandre Belloni <alexandre.belloni@bootlin.com> |
rtc: ab-b5ze-s3: correct checkpatch issues
Correct trivial whitespace and split strings issues.
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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Revision tags: v5.0.3, v4.19.29, v5.0.2 |
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#
33fee143 |
| 12-Mar-2019 |
Alexandre Belloni <alexandre.belloni@bootlin.com> |
rtc: ab-b5ze-s3: remove unnecessary check
The core already checks that the alarm is set in the future. IT is not necessary to do it again in the driver.
Signed-off-by: Alexandre Belloni <alexandre.
rtc: ab-b5ze-s3: remove unnecessary check
The core already checks that the alarm is set in the future. IT is not necessary to do it again in the driver.
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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#
81880649 |
| 12-Mar-2019 |
Alexandre Belloni <alexandre.belloni@bootlin.com> |
rtc: ab-b5ze-s3: convert to SPDX identifier
Use SPDX-License-Identifier instead of a verbose license text.
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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8a941124 |
| 12-Mar-2019 |
Alexandre Belloni <alexandre.belloni@bootlin.com> |
rtc: ab-b5ze-s3: switch to rtc_time64_to_tm/rtc_tm_to_time64
Call the 64bit versions of rtc_time_to_tm as the range is enforced by the core.
Signed-off-by: Alexandre Belloni <alexandre.belloni@boot
rtc: ab-b5ze-s3: switch to rtc_time64_to_tm/rtc_tm_to_time64
Call the 64bit versions of rtc_time_to_tm as the range is enforced by the core.
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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#
5d049837 |
| 12-Mar-2019 |
Alexandre Belloni <alexandre.belloni@bootlin.com> |
rtc: ab-b5ze-s3: remove unnecessary gotos
Rework error handling to remove unnecessary gotos.
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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#
ac246738 |
| 12-Mar-2019 |
Alexandre Belloni <alexandre.belloni@bootlin.com> |
rtc: ab-b5ze-s3: remove mutex
The rtc_ops are already called with the RTC mutex locked so there is no need to have a separate lock, unless it is used in the irq handler.
Signed-off-by: Alexandre Be
rtc: ab-b5ze-s3: remove mutex
The rtc_ops are already called with the RTC mutex locked so there is no need to have a separate lock, unless it is used in the irq handler.
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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Revision tags: v4.19.28, v5.0.1, v4.19.27, v5.0, v4.19.26, v4.19.25, v4.19.24, v4.19.23, v4.19.22, v4.19.21, v4.19.20, v4.19.19, v4.19.18, v4.19.17, v4.19.16, v4.19.15, v4.19.14, v4.19.13, v4.19.12, v4.19.11, v4.19.10, v4.19.9, v4.19.8, v4.19.7, v4.19.6, v4.19.5, v4.19.4, v4.18.20, v4.19.3, v4.18.19, v4.19.2, v4.18.18, v4.18.17, v4.19.1, v4.19, v4.18.16, v4.18.15, v4.18.14, v4.18.13, v4.18.12, v4.18.11, v4.18.10, v4.18.9, v4.18.7, v4.18.6, v4.18.5, v4.17.18, v4.18.4, v4.18.3, v4.17.17, v4.18.2, v4.17.16, v4.17.15, v4.18.1, v4.18, v4.17.14, v4.17.13, v4.17.12, v4.17.11, v4.17.10, v4.17.9, v4.17.8, v4.17.7, v4.17.6, v4.17.5, v4.17.4, v4.17.3, v4.17.2, v4.17.1, v4.17 |
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#
c402f8ea |
| 17-May-2018 |
Alexandre Belloni <alexandre.belloni@bootlin.com> |
rtc: ab-b5ze-s3: let the core handle the RTC range
The ab-b5ze-s3 RTC is storing the year in an 8bit bcd coded register so it can handle dates from year 2000 to year 2099.
Signed-off-by: Alexandre
rtc: ab-b5ze-s3: let the core handle the RTC range
The ab-b5ze-s3 RTC is storing the year in an 8bit bcd coded register so it can handle dates from year 2000 to year 2099.
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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#
8bde032b |
| 17-May-2018 |
Alexandre Belloni <alexandre.belloni@bootlin.com> |
rtc: ab-b5ze-s3: fix possible race conditions
The IRQ is requested before the struct rtc is allocated and registered, but this struct is used in the IRQ handler. This may lead to a NULL pointer dere
rtc: ab-b5ze-s3: fix possible race conditions
The IRQ is requested before the struct rtc is allocated and registered, but this struct is used in the IRQ handler. This may lead to a NULL pointer dereference.
Also, the probe function is not allowed to fail after the RTC is registered because the following may happen:
CPU0: CPU1: sys_load_module() do_init_module() do_one_initcall() cmos_do_probe() rtc_device_register() __register_chrdev() cdev->owner = struct module* open("/dev/rtc0") rtc_device_unregister() module_put() free_module() module_free(mod->module_core) /* struct module *module is now freed */ chrdev_open() spin_lock(cdev_lock) cdev_get() try_module_get() module_is_live() /* dereferences already freed struct module* */
Switch to devm_rtc_allocate_device/rtc_register_device to allocate the rtc before requesting the IRQ and register the RTC as late as possible.
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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Revision tags: v4.16 |
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#
447a5647 |
| 21-Mar-2018 |
Joe Perches <joe@perches.com> |
treewide: Align function definition open/close braces
Some functions definitions have either the initial open brace and/or the closing brace outside of column 1.
Move those braces to column 1.
Thi
treewide: Align function definition open/close braces
Some functions definitions have either the initial open brace and/or the closing brace outside of column 1.
Move those braces to column 1.
This allows various function analyzers like gnu complexity to work properly for these modified functions.
Signed-off-by: Joe Perches <joe@perches.com> Acked-by: Andy Shevchenko <andy.shevchenko@gmail.com> Acked-by: Paul Moore <paul@paul-moore.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Acked-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com> Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Acked-by: Martin K. Petersen <martin.petersen@oracle.com> Acked-by: Takashi Iwai <tiwai@suse.de> Acked-by: Mauro Carvalho Chehab <mchehab@s-opensource.com> Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Acked-by: Nicolin Chen <nicoleotsuka@gmail.com> Acked-by: Martin K. Petersen <martin.petersen@oracle.com> Acked-by: Steven Rostedt (VMware) <rostedt@goodmis.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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#
ce2e5a76 |
| 19-Feb-2018 |
Alexandre Belloni <alexandre.belloni@bootlin.com> |
rtc: ab-b5ze-s3: stop validating rtc_time in .read_time
The RTC core is always calling rtc_valid_tm after the read_time callback. It is not necessary to call it just before returning from the callba
rtc: ab-b5ze-s3: stop validating rtc_time in .read_time
The RTC core is always calling rtc_valid_tm after the read_time callback. It is not necessary to call it just before returning from the callback.
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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Revision tags: v4.15, v4.13.16, v4.14, v4.13.5, v4.13, v4.12, v4.10.17, v4.10.16, v4.10.15, v4.10.14, v4.10.13, v4.10.12, v4.10.11, v4.10.10, v4.10.9, v4.10.8, v4.10.7, v4.10.6, v4.10.5, v4.10.4, v4.10.3, v4.10.2, v4.10.1, v4.10, v4.9, openbmc-4.4-20161121-1, v4.4.33, v4.4.32, v4.4.31, v4.4.30, v4.4.29, v4.4.28, v4.4.27, v4.7.10, openbmc-4.4-20161021-1, v4.7.9, v4.4.26, v4.7.8, v4.4.25, v4.4.24, v4.7.7, v4.8, v4.4.23, v4.7.6, v4.7.5, v4.4.22, v4.4.21, v4.7.4, v4.7.3, v4.4.20, v4.7.2, v4.4.19, openbmc-4.4-20160819-1, v4.7.1, v4.4.18, v4.4.17, openbmc-4.4-20160804-1, v4.4.16, v4.7, openbmc-4.4-20160722-1, openbmc-20160722-1, openbmc-20160713-1, v4.4.15, v4.6.4, v4.6.3, v4.4.14, v4.6.2, v4.4.13, openbmc-20160606-1, v4.6.1, v4.4.12, openbmc-20160521-1, v4.4.11, openbmc-20160518-1, v4.6, v4.4.10, openbmc-20160511-1, openbmc-20160505-1, v4.4.9, v4.4.8, v4.4.7, openbmc-20160329-2, openbmc-20160329-1, openbmc-20160321-1, v4.4.6, v4.5, v4.4.5, v4.4.4, v4.4.3, openbmc-20160222-1, v4.4.2, openbmc-20160212-1, openbmc-20160210-1, openbmc-20160202-2, openbmc-20160202-1, v4.4.1, openbmc-20160127-1, openbmc-20160120-1, v4.4, openbmc-20151217-1, openbmc-20151210-1, openbmc-20151202-1, openbmc-20151123-1, openbmc-20151118-1, openbmc-20151104-1, v4.3, openbmc-20151102-1, openbmc-20151028-1, v4.3-rc1, v4.2, v4.2-rc8, v4.2-rc7, v4.2-rc6, v4.2-rc5 |
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#
1c4fc295 |
| 30-Jul-2015 |
Javier Martinez Canillas <javier@osg.samsung.com> |
rtc: Export OF module alias information in missing drivers
The I2C core always reports the MODALIAS uevent as "i2c:<client name" regardless if the driver was matched using the I2C id_table or the of
rtc: Export OF module alias information in missing drivers
The I2C core always reports the MODALIAS uevent as "i2c:<client name" regardless if the driver was matched using the I2C id_table or the of_match_table. So technically there's no need for a driver to export the OF table since currently it's not used.
In fact, the I2C device ID table is mandatory for I2C drivers since a i2c_device_id is passed to the driver's probe function even if the I2C core used the OF table to match the driver.
And since the I2C core uses different tables, OF-only drivers needs to have duplicated data that has to be kept in sync and also the dev node compatible manufacturer prefix is stripped when reporting the MODALIAS.
To avoid the above, the I2C core behavior may be changed in the future to not require an I2C device table for OF-only drivers and report the OF module alias. So, it's better to also export the OF table to prevent breaking module autoloading if that happens.
Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
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Revision tags: v4.2-rc4, v4.2-rc3, v4.2-rc2 |
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b2884543 |
| 10-Jul-2015 |
Krzysztof Kozlowski <k.kozlowski@samsung.com> |
rtc: Drop owner assignment from i2c_driver
i2c_driver does not need to set an owner because i2c_register_driver() will set it.
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-of
rtc: Drop owner assignment from i2c_driver
i2c_driver does not need to set an owner because i2c_register_driver() will set it.
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
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Revision tags: v4.2-rc1, v4.1, v4.1-rc8, v4.1-rc7, v4.1-rc6, v4.1-rc5, v4.1-rc4, v4.1-rc3, v4.1-rc2, v4.1-rc1 |
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#
ac2a2726 |
| 16-Apr-2015 |
Krzysztof Kozlowski <k.kozlowski@samsung.com> |
drivers/rtc/rtc-ab-b5ze-s3.c: constify struct regmap_config
The regmap_config struct may be const because it is not modified by the driver and regmap_init() accepts pointer to const.
Signed-off-by:
drivers/rtc/rtc-ab-b5ze-s3.c: constify struct regmap_config
The regmap_config struct may be const because it is not modified by the driver and regmap_init() accepts pointer to const.
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Cc: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Revision tags: v4.0, v4.0-rc7, v4.0-rc6, v4.0-rc5, v4.0-rc4, v4.0-rc3, v4.0-rc2, v4.0-rc1 |
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#
c8a1d8a5 |
| 13-Feb-2015 |
Arnaud Ebalard <arno@natisbad.org> |
rtc: rtc-ab-b5ze-s3: add sub-minute alarm support
Abracon AB-RTCMC-32.768kHz-B5ZE-S3 alarm is only accurate to the minute. For that reason, UIE mode is currently not supported by the driver. But th
rtc: rtc-ab-b5ze-s3: add sub-minute alarm support
Abracon AB-RTCMC-32.768kHz-B5ZE-S3 alarm is only accurate to the minute. For that reason, UIE mode is currently not supported by the driver. But the device provides a watchdog timer which can be coupled with the alarm mechanism to extend support and provide sub-minute alarm capability.
This patch implements that extension. More precisely, it makes use of the watchdog timer for alarms which are less that four minutes in the future (with second accuracy) and use standard alarm mechanism for other alarms (with minute accuracy).
Signed-off-by: Arnaud Ebalard <arno@natisbad.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: Peter Huewe <peter.huewe@infineon.com> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Thierry Reding <treding@nvidia.com> Cc: Mark Brown <broonie@kernel.org> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Rob Herring <robherring2@gmail.com> Cc: Pawel Moll <pawel.moll@arm.com> Cc: Stephen Warren <swarren@wwwdotorg.org> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> Cc: Grant Likely <grant.likely@linaro.org> Cc: Rob Landley <rob@landley.net> Cc: Jason Cooper <jason@lakedaemon.net> Cc: Guenter Roeck <linux@roeck-us.net> Cc: Jason Gunthorpe <jgunthorpe@obsidianresearch.com> Cc: Kumar Gala <galak@codeaurora.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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#
0b2f6228 |
| 13-Feb-2015 |
Arnaud Ebalard <arno@natisbad.org> |
rtc: add support for Abracon AB-RTCMC-32.768kHz-B5ZE-S3 I2C RTC chip
This patch adds support for Abracon AB-RTCMC-32.768kHz-B5ZE-S3 RTC/Calendar module w/ I2C interface.
This support includes RTC t
rtc: add support for Abracon AB-RTCMC-32.768kHz-B5ZE-S3 I2C RTC chip
This patch adds support for Abracon AB-RTCMC-32.768kHz-B5ZE-S3 RTC/Calendar module w/ I2C interface.
This support includes RTC time reading and setting, Alarm (1 minute accuracy) reading and setting, and battery low detection. The device also supports frequency adjustment and two timers but those features are currently not implemented in this driver. Due to alarm accuracy limitation (and current lack of timer support in the driver), UIE mode is not supported.
Signed-off-by: Arnaud Ebalard <arno@natisbad.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: Peter Huewe <peter.huewe@infineon.com> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Thierry Reding <treding@nvidia.com> Cc: Mark Brown <broonie@kernel.org> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Rob Herring <robherring2@gmail.com> Cc: Pawel Moll <pawel.moll@arm.com> Cc: Stephen Warren <swarren@wwwdotorg.org> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> Cc: Grant Likely <grant.likely@linaro.org> Cc: Rob Landley <rob@landley.net> Cc: Jason Cooper <jason@lakedaemon.net> Cc: Guenter Roeck <linux@roeck-us.net> Cc: Jason Gunthorpe <jgunthorpe@obsidianresearch.com> Cc: Kumar Gala <galak@codeaurora.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Revision tags: v5.8.17, v5.8.16, v5.8.15, v5.9, v5.8.14, v5.8.13, v5.8.12, v5.8.11, v5.8.10, v5.8.9, v5.8.8, v5.8.7, v5.8.6, v5.4.62, v5.8.5, v5.8.4, v5.4.61, v5.8.3, v5.4.60, v5.8.2, v5.4.59, v5.8.1, v5.4.58, v5.4.57, v5.4.56, v5.8, v5.7.12, v5.4.55, v5.7.11, v5.4.54, v5.7.10, v5.4.53, v5.4.52, v5.7.9, v5.7.8, v5.4.51 |
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#
3567d3d1 |
| 06-Jul-2020 |
Alexander A. Klimov <grandmaster@al2klimov.de> |
rtc: Replace HTTP links with HTTPS ones Rationale: Reduces attack surface on kernel devs opening the links for MITM as HTTPS traffic is much harder to manipulate. Determinis
rtc: Replace HTTP links with HTTPS ones Rationale: Reduces attack surface on kernel devs opening the links for MITM as HTTPS traffic is much harder to manipulate. Deterministic algorithm: For each file: If not .svg: For each line: If doesn't contain `\bxmlns\b`: For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`: If both the HTTP and HTTPS versions return 200 OK and serve the same content: Replace HTTP with HTTPS. Signed-off-by: Alexander A. Klimov <grandmaster@al2klimov.de> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20200706062727.18481-1-grandmaster@al2klimov.de
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Revision tags: v5.4.50, v5.7.7, v5.4.49, v5.7.6, v5.7.5, v5.4.48, v5.7.4, v5.7.3, v5.4.47, v5.4.46, v5.7.2, v5.4.45, v5.7.1, v5.4.44, v5.7, v5.4.43, v5.4.42, v5.4.41, v5.4.40, v5.4.39, v5.4.38, v5.4.37, v5.4.36, v5.4.35, v5.4.34, v5.4.33, v5.4.32, v5.4.31, v5.4.30, v5.4.29, v5.6, v5.4.28, v5.4.27, v5.4.26, v5.4.25, v5.4.24, v5.4.23, v5.4.22, v5.4.21, v5.4.20, v5.4.19, v5.4.18, v5.4.17, v5.4.16, v5.5, v5.4.15, v5.4.14, v5.4.13, v5.4.12, v5.4.11, v5.4.10, v5.4.9, v5.4.8, v5.4.7, v5.4.6, v5.4.5, v5.4.4, v5.4.3, v5.3.15, v5.4.2, v5.4.1, v5.3.14, v5.4, v5.3.13, v5.3.12, v5.3.11, v5.3.10, v5.3.9, v5.3.8 |
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#
daa2695f |
| 21-Oct-2019 |
Alexandre Belloni <alexandre.belloni@bootlin.com> |
rtc: ab-b5ze-s3: remove .remove dpm_sysfs_remove() and device_pm_remove() are already called by device_del() on device removal so there is no need to call device_init_wakeup(dev, fal
rtc: ab-b5ze-s3: remove .remove dpm_sysfs_remove() and device_pm_remove() are already called by device_del() on device removal so there is no need to call device_init_wakeup(dev, false) from the driver and it allows to remove the .remove callback. Link: https://lore.kernel.org/r/20191021155806.3625-1-alexandre.belloni@bootlin.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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Revision tags: v5.3.7, v5.3.6, v5.3.5, v5.3.4, v5.3.3, v5.3.2, v5.3.1, v5.3, v5.2.14, v5.3-rc8, v5.2.13, v5.2.12, v5.2.11, v5.2.10, v5.2.9, v5.2.8, v5.2.7, v5.2.6, v5.2.5, v5.2.4, v5.2.3, v5.2.2, v5.2.1, v5.2, v5.1.16, v5.1.15, v5.1.14, v5.1.13, v5.1.12, v5.1.11, v5.1.10, v5.1.9, v5.1.8, v5.1.7, v5.1.6, v5.1.5, v5.1.4, v5.1.3, v5.1.2, v5.1.1, v5.0.14, v5.1, v5.0.13, v5.0.12, v5.0.11, v5.0.10, v5.0.9, v5.0.8, v5.0.7, v5.0.6, v5.0.5, v5.0.4 |
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#
9c3ab855 |
| 20-Mar-2019 |
Alexandre Belloni <alexandre.belloni@bootlin.com> |
rtc: ab-b5ze-s3: correct checkpatch issues Correct trivial whitespace and split strings issues. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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Revision tags: v5.0.3, v4.19.29, v5.0.2 |
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#
33fee143 |
| 12-Mar-2019 |
Alexandre Belloni <alexandre.belloni@bootlin.com> |
rtc: ab-b5ze-s3: remove unnecessary check The core already checks that the alarm is set in the future. IT is not necessary to do it again in the driver. Signed-off-by: Alexandre
rtc: ab-b5ze-s3: remove unnecessary check The core already checks that the alarm is set in the future. IT is not necessary to do it again in the driver. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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#
81880649 |
| 12-Mar-2019 |
Alexandre Belloni <alexandre.belloni@bootlin.com> |
rtc: ab-b5ze-s3: convert to SPDX identifier Use SPDX-License-Identifier instead of a verbose license text. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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