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| author |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-07-29 16:03:46 +0200 |
|---|---|---|
| committer |   Pavel Machek <pavel@ucw.cz> | 2022-07-30 22:56:58 +0200 |
| commit | a01633cd867b8ddf2d8321fe575dc3c54e037b09 (patch) | |
| tree | ac5fc3214512a18314c6ef7d373633bb80d26566 /drivers/leds | |
| parent | leds: leds-bcm63138: get rid of LED_OFF (diff) | |
| download | linux-dev-a01633cd867b8ddf2d8321fe575dc3c54e037b09.tar.xz linux-dev-a01633cd867b8ddf2d8321fe575dc3c54e037b09.zip | |
leds: turris-omnia: convert to use dev_groups
The driver core supports the ability to handle the creation and removal
of device-specific sysfs files in a race-free manner. Take advantage of
that by converting this driver to use this by moving the sysfs
attributes into a group and assigning the dev_groups pointer to it.
Cc: Pavel Machek <pavel@ucw.cz>
Cc: linux-leds@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Reviewed-by: Marek Behún <kabel@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
Diffstat (limited to 'drivers/leds')
| -rw-r--r-- | drivers/leds/leds-turris-omnia.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/leds/leds-turris-omnia.c b/drivers/leds/leds-turris-omnia.c index 1adfed1c0619..eac6f4a573b2 100644 --- a/drivers/leds/leds-turris-omnia.c +++ b/drivers/leds/leds-turris-omnia.c @@ -239,9 +239,6 @@ static int omnia_leds_probe(struct i2c_client *client, led += ret; } - if (devm_device_add_groups(dev, omnia_led_controller_groups)) - dev_warn(dev, "Could not add attribute group!\n"); - return 0; } @@ -283,6 +280,7 @@ static struct i2c_driver omnia_leds_driver = { .driver = { .name = "leds-turris-omnia", .of_match_table = of_omnia_leds_match, + .dev_groups = omnia_led_controller_groups, }, }; |