diff options
| author | Benjamin Tissoires <benjamin.tissoires@redhat.com> | 2021-12-02 10:53:33 +0100 |
|---|---|---|
| committer | Benjamin Tissoires <benjamin.tissoires@redhat.com> | 2021-12-02 15:42:46 +0100 |
| commit | 9e3562080950b6e3fe38a5e34ddd5b1c618f2019 (patch) | |
| tree | da0537417266aa409ada15f7db968d21cc1ca7b8 /drivers/hid/i2c-hid | |
| parent | 740bebf42104d2f082514b1545a14056f3b1b56c (diff) | |
| download | linux-9e3562080950b6e3fe38a5e34ddd5b1c618f2019.tar.gz | |
HID: add suspend/resume helpers
There is a lot of duplication of code in the HID low level drivers.
Better have everything in one place so we can eventually extend it
in a generic way.
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://lore.kernel.org/r/20211202095334.14399-4-benjamin.tissoires@redhat.com
Diffstat (limited to 'drivers/hid/i2c-hid')
| -rw-r--r-- | drivers/hid/i2c-hid/i2c-hid-core.c | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/drivers/hid/i2c-hid/i2c-hid-core.c b/drivers/hid/i2c-hid/i2c-hid-core.c index 517141138b00..4cdd862ca1cb 100644 --- a/drivers/hid/i2c-hid/i2c-hid-core.c +++ b/drivers/hid/i2c-hid/i2c-hid-core.c @@ -1063,11 +1063,9 @@ static int i2c_hid_core_suspend(struct device *dev) int ret; int wake_status; - if (hid->driver && hid->driver->suspend) { - ret = hid->driver->suspend(hid, PMSG_SUSPEND); - if (ret < 0) - return ret; - } + ret = hid_driver_suspend(hid, PMSG_SUSPEND); + if (ret < 0) + return ret; /* Save some power */ i2c_hid_set_power(client, I2C_HID_PWR_SLEEP); @@ -1125,12 +1123,7 @@ static int i2c_hid_core_resume(struct device *dev) if (ret) return ret; - if (hid->driver && hid->driver->reset_resume) { - ret = hid->driver->reset_resume(hid); - return ret; - } - - return 0; + return hid_driver_reset_resume(hid); } #endif |