Merge branch 'next' into for-linus

Prepare input updates for 5.17 merge window.

Merge tag 'v5.15' into next

Sync up with the mainline to get the latest APIs and DT bindings.

Merge branch 'for-5.15-printk-index' into for-linus

Merge branch 'perf/urgent' into perf/core, to pick up fixes

Signed-off-by: Ingo Molnar <mingo@kernel.org>

Merge tag 'v5.14-rc6' into locking/core, to pick up fixes

Signed-off-by: Ingo Molnar <mingo@kernel.org>

Backmerge remote-tracking branch 'drm/drm-next' into drm-misc-next

Required bump from v5.13-rc3 to v5.14-rc3, and to pick up sysfb compilation fixes.

Signed-off-by: Maarten Lankhorst <maarten.lankh

Backmerge remote-tracking branch 'drm/drm-next' into drm-misc-next

Required bump from v5.13-rc3 to v5.14-rc3, and to pick up sysfb compilation fixes.

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>

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Merge branch 'fixes-v5.14' into fixes

Merge drm/drm-next into drm-intel-gt-next

Catching up with 5.14-rc1 and also preparing for a
needed common topic branch for the "Minor revid/stepping
and workaround cleanup"

Reference: https://patc

Merge drm/drm-next into drm-intel-gt-next

Catching up with 5.14-rc1 and also preparing for a
needed common topic branch for the "Minor revid/stepping
and workaround cleanup"

Reference: https://patchwork.freedesktop.org/series/92299/
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

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Merge drm/drm-next into drm-intel-next

Catching up with 5.14-rc1

Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

Merge tag 'char-misc-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char / misc driver updates from Greg KH:
"Here is the big set of char / misc and other driver s

Merge tag 'char-misc-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char / misc driver updates from Greg KH:
"Here is the big set of char / misc and other driver subsystem updates
for 5.14-rc1. Included in here are:

- habanalabs driver updates

- fsl-mc driver updates

- comedi driver updates

- fpga driver updates

- extcon driver updates

- interconnect driver updates

- mei driver updates

- nvmem driver updates

- phy driver updates

- pnp driver updates

- soundwire driver updates

- lots of other tiny driver updates for char and misc drivers

This is looking more and more like the "various driver subsystems
mushed together" tree...

All of these have been in linux-next for a while with no reported
issues"

* tag 'char-misc-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (292 commits)
mcb: Use DEFINE_RES_MEM() helper macro and fix the end address
PNP: moved EXPORT_SYMBOL so that it immediately followed its function/variable
bus: mhi: pci-generic: Add missing 'pci_disable_pcie_error_reporting()' calls
bus: mhi: Wait for M2 state during system resume
bus: mhi: core: Fix power down latency
intel_th: Wait until port is in reset before programming it
intel_th: msu: Make contiguous buffers uncached
intel_th: Remove an unused exit point from intel_th_remove()
stm class: Spelling fix
nitro_enclaves: Set Bus Master for the NE PCI device
misc: ibmasm: Modify matricies to matrices
misc: vmw_vmci: return the correct errno code
siox: Simplify error handling via dev_err_probe()
fpga: machxo2-spi: Address warning about unused variable
lkdtm/heap: Add init_on_alloc tests
selftests/lkdtm: Enable various testable CONFIGs
lkdtm: Add CONFIG hints in errors where possible
lkdtm: Enable DOUBLE_FAULT on all architectures
lkdtm/heap: Add vmalloc linear overflow test
lkdtm/bugs: XFAIL UNALIGNED_LOAD_STORE_WRITE
...

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eeprom: ee1004: Remove not needed debug message

If a user is interested in such transfer statistics he can simply
switch on smbus tracing.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Link

eeprom: ee1004: Remove not needed debug message

If a user is interested in such transfer statistics he can simply
switch on smbus tracing.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Link: https://lore.kernel.org/r/6169f52e-6ede-d7cc-7f8b-cced55b693d0@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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eeprom: ee1004: Add helper ee1004_cleanup

Factor out the cleanup code to a new helper ee1004_cleanup().

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Link: https://lore.kernel.org/r/9738cbc

eeprom: ee1004: Add helper ee1004_cleanup

Factor out the cleanup code to a new helper ee1004_cleanup().

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Link: https://lore.kernel.org/r/9738cbc7-458d-276f-4012-66551f105d90@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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eeprom: ee1004: Add constant EE1004_NUM_PAGES

Add a constant for the number of pages.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Link: https://lore.kernel.org/r/6167f9c5-995a-03c3-c324-e

eeprom: ee1004: Add constant EE1004_NUM_PAGES

Add a constant for the number of pages.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Link: https://lore.kernel.org/r/6167f9c5-995a-03c3-c324-e93e2a6c969b@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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eeprom: ee1004: Move call to ee1004_set_current_page to ee1004_eeprom_read

Moving the call to ee1004_set_current_page() to ee1004_eeprom_read()
allows to simplify the code.

Signed-off-by: Heiner Ka

eeprom: ee1004: Move call to ee1004_set_current_page to ee1004_eeprom_read

Moving the call to ee1004_set_current_page() to ee1004_eeprom_read()
allows to simplify the code.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Link: https://lore.kernel.org/r/2829a131-51e3-8865-462a-564080158b0b@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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eeprom: ee1004: Improve error handling in ee1004_read

Simplify the error handling and make it better readable. No functional
change intended.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
L

eeprom: ee1004: Improve error handling in ee1004_read

Simplify the error handling and make it better readable. No functional
change intended.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Link: https://lore.kernel.org/r/13ad7b39-e722-d70a-e25b-03d1fb1734a7@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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eeprom: ee1004: Factor out setting page to ee1004_set_current_page

Factor out setting the page, this makes the code better readable.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Link: http

eeprom: ee1004: Factor out setting page to ee1004_set_current_page

Factor out setting the page, this makes the code better readable.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Link: https://lore.kernel.org/r/21e0966f-e6c9-045f-b130-bd9fb071f0d7@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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eeprom: ee1004: Cache current page at initialization of first device only

The value of ee1004_current_page applies to all SPD eeproms connected
to the adapter. Therefore it's sufficient if we set ee

eeprom: ee1004: Cache current page at initialization of first device only

The value of ee1004_current_page applies to all SPD eeproms connected
to the adapter. Therefore it's sufficient if we set ee1004_current_page
when the first device is added.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Link: https://lore.kernel.org/r/b9240e58-08bb-3d71-7a9c-9a323b470ab6@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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eeprom: ee1004: Switch to i2c probe_new callback

Switch to the new i2c_driver probe callback version.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Link: https://lore.kernel.org/r/eb5be659-

eeprom: ee1004: Switch to i2c probe_new callback

Switch to the new i2c_driver probe callback version.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Link: https://lore.kernel.org/r/eb5be659-7427-46c5-66c2-b39650e08ea3@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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eeprom: ee1004: Improve creating dummy devices

i2c_new_dummy_device() calls i2c_new_client_device() that complains
if it fails to create the device. Therefore we don't have to emit an
error message

eeprom: ee1004: Improve creating dummy devices

i2c_new_dummy_device() calls i2c_new_client_device() that complains
if it fails to create the device. Therefore we don't have to emit an
error message in case of failure. In addition ensure that
ee1004_set_page is only set if creating the device succeeded.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Link: https://lore.kernel.org/r/d38df5ac-6ecb-7d5f-b5c3-39bfc6a1e8a1@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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eeprom: ee1004: Improve check for SMBUS features

We have to read 512 bytes only, therefore read performance isn't really
a concern. Don't bother the user if i2c block read isn't supported.

For i2c_

eeprom: ee1004: Improve check for SMBUS features

We have to read 512 bytes only, therefore read performance isn't really
a concern. Don't bother the user if i2c block read isn't supported.

For i2c_smbus_read_i2c_block_data_or_emulated() to work it's sufficient
if I2C_FUNC_SMBUS_READ_I2C_BLOCK or I2C_FUNC_SMBUS_READ_BYTE_DATA is
supported. Therefore remove the check for I2C_FUNC_SMBUS_READ_WORD_DATA.

In addition check for I2C_FUNC_SMBUS_WRITE_BYTE (included in
I2C_FUNC_SMBUS_BYTE) which is needed for setting the page.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Link: https://lore.kernel.org/r/840c668e-6310-e933-e50e-5abeaecfb39c@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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eeprom: ee1004: Remove usage of i2c_adapter_id in adapter comparison

We can compare the adapter pointers directly instead of using
i2c_adapter_id().

Signed-off-by: Heiner Kallweit <hkallweit1@gmail

eeprom: ee1004: Remove usage of i2c_adapter_id in adapter comparison

We can compare the adapter pointers directly instead of using
i2c_adapter_id().

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Link: https://lore.kernel.org/r/99a3f94d-e7ca-e01d-6a78-81e109fde086@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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eeprom: ee1004: Remove not needed check in ee1004_eeprom_read

i2c_smbus_read_i2c_block_data_or_emulated() checks its length argument,
so we don't have to do it. In addition remove the unlikely hint

eeprom: ee1004: Remove not needed check in ee1004_eeprom_read

i2c_smbus_read_i2c_block_data_or_emulated() checks its length argument,
so we don't have to do it. In addition remove the unlikely hint from
the checks, we do i2c reads and therefore are in a slow path.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Link: https://lore.kernel.org/r/eb2a8bff-43ec-c763-a417-9d741e6f0034@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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eeprom: ee1004: Remove not needed check in ee1004_read

sysfs_kf_bin_read() checks this for us already. In addition
the function works correctly also w/o this check.

Signed-off-by: Heiner Kallweit <

eeprom: ee1004: Remove not needed check in ee1004_read

sysfs_kf_bin_read() checks this for us already. In addition
the function works correctly also w/o this check.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Link: https://lore.kernel.org/r/33889bff-3614-4b73-5010-701635e1edab@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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eeprom: ee1004: Use kobj_to_i2c_client to simplify the code

Switch to helper kobj_to_i2c_client() to simplify the code.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Link: https://lore.kern

eeprom: ee1004: Use kobj_to_i2c_client to simplify the code

Switch to helper kobj_to_i2c_client() to simplify the code.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Link: https://lore.kernel.org/r/4ae57f09-b803-6ae3-c734-87e733a56eb8@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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eeprom: ee1004: Let device core handle attribute eeprom

Instead of creating/removing the attribute ourselves, just declare the
attribute and let the device core handle it. This allows to simplify
th

eeprom: ee1004: Let device core handle attribute eeprom

Instead of creating/removing the attribute ourselves, just declare the
attribute and let the device core handle it. This allows to simplify
the code.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Link: https://lore.kernel.org/r/8a6c77f2-f84a-311b-c2b9-21798f690e4d@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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