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| /openbmc/linux/drivers/soundwire/ |
| H A D | sysfs_slave.c | diff 565e3afaefee3cfe13783c2b1e8d5ceb09023beb Sun Jan 17 16:16:22 CST 2021 Rikard Falkeborn <rikard.falkeborn@gmail.com> soundwire: sysfs: Constify static struct attribute_group
The only place sdw_slave_dev_attr_group is used is when its address is
passed to devm_device_add_group() which takes a pointer to const struct
attribute_group. Make it const to allow the compiler to put it in
read-only memory. This makes all attribute_group structs in the file
const. Done with the help of Coccinelle.
Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com>
Link: https://lore.kernel.org/r/20210117221622.34315-1-rikard.falkeborn@gmail.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
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