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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2023-07-29 02:51:31 +0200 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2023-09-06 23:29:04 +0200 |
| commit | 305dd76455038f3b2338bd0560387cf829c7567c (patch) | |
| tree | 6247e15eb37e52dc251236f3854421ba54a7a12f /drivers/input/touchscreen | |
| parent | Input: tsc2004/5 - use device core to create driver-specific device attributes (diff) | |
| download | linux-305dd76455038f3b2338bd0560387cf829c7567c.tar.xz linux-305dd76455038f3b2338bd0560387cf829c7567c.zip | |
Input: wdt87xx_i2c - use device core to create driver-specific device attributes
Instead of creating driver-specific device attributes with
devm_device_add_group() have device core do this by setting up dev_groups
pointer in the driver structure.
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://lore.kernel.org/r/20230729005133.1095051-22-dmitry.torokhov@gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/touchscreen')
| -rw-r--r-- | drivers/input/touchscreen/wdt87xx_i2c.c | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/drivers/input/touchscreen/wdt87xx_i2c.c b/drivers/input/touchscreen/wdt87xx_i2c.c index cbc4750c53f9..128341a6696b 100644 --- a/drivers/input/touchscreen/wdt87xx_i2c.c +++ b/drivers/input/touchscreen/wdt87xx_i2c.c @@ -944,10 +944,7 @@ static struct attribute *wdt87xx_attrs[] = { &dev_attr_update_fw.attr, NULL }; - -static const struct attribute_group wdt87xx_attr_group = { - .attrs = wdt87xx_attrs, -}; +ATTRIBUTE_GROUPS(wdt87xx); static void wdt87xx_report_contact(struct input_dev *input, struct wdt87xx_sys_param *param, @@ -1104,12 +1101,6 @@ static int wdt87xx_ts_probe(struct i2c_client *client) return error; } - error = devm_device_add_group(&client->dev, &wdt87xx_attr_group); - if (error) { - dev_err(&client->dev, "create sysfs failed: %d\n", error); - return error; - } - return 0; } @@ -1172,8 +1163,9 @@ static struct i2c_driver wdt87xx_driver = { .probe = wdt87xx_ts_probe, .id_table = wdt87xx_dev_id, .driver = { - .name = WDT87XX_NAME, - .pm = pm_sleep_ptr(&wdt87xx_pm_ops), + .name = WDT87XX_NAME, + .dev_groups = wdt87xx_groups, + .pm = pm_sleep_ptr(&wdt87xx_pm_ops), .acpi_match_table = ACPI_PTR(wdt87xx_acpi_id), }, }; |