diff options
| author | Frans Klaver <frans.klaver@xsens.com> | 2015-01-14 11:15:40 +0300 |
|---|---|---|
| committer | Sebastian Reichel <sre@kernel.org> | 2015-01-20 15:58:29 +0300 |
| commit | 0428c40d4c448f5dc63b0f76de14fa0affa7aa2f (patch) | |
| tree | f13fc426f7ff140748d304e4aef374d1ddfcce3a /drivers/power/reset/ltc2952-poweroff.c | |
| parent | 818ca4c8c7be4910f896c702645009f09813347f (diff) | |
| download | linux-0428c40d4c448f5dc63b0f76de14fa0affa7aa2f.tar.xz | |
power: reset: ltc2952: drop empty suspend/resume functions
Documentation/SubmittingDrivers suggests these be implemented even when
they do nothing. On the other hand, the platform code calls these
functions 'legacy'. Suspend and resume operations should go into a
pm_ops structure, pointed at by the driver's pm field. This approach
would lead to a lot of boiler plate, while achieving nothing. Drop the
functions instead.
Signed-off-by: Frans Klaver <frans.klaver@xsens.com>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
Diffstat (limited to 'drivers/power/reset/ltc2952-poweroff.c')
| -rw-r--r-- | drivers/power/reset/ltc2952-poweroff.c | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/drivers/power/reset/ltc2952-poweroff.c b/drivers/power/reset/ltc2952-poweroff.c index 8c936ed555c1..d29948762ceb 100644 --- a/drivers/power/reset/ltc2952-poweroff.c +++ b/drivers/power/reset/ltc2952-poweroff.c @@ -184,17 +184,6 @@ static void ltc2952_poweroff_kill(void) gpiod_set_value(ltc2952_data->gpio_kill, 1); } -static int ltc2952_poweroff_suspend(struct platform_device *pdev, - pm_message_t state) -{ - return -ENOSYS; -} - -static int ltc2952_poweroff_resume(struct platform_device *pdev) -{ - return -ENOSYS; -} - static void ltc2952_poweroff_default(struct ltc2952_poweroff *data) { data->wde_interval = ktime_set(0, 300L*1E6L); @@ -322,8 +311,6 @@ static struct platform_driver ltc2952_poweroff_driver = { .name = "ltc2952-poweroff", .of_match_table = of_ltc2952_poweroff_match, }, - .suspend = ltc2952_poweroff_suspend, - .resume = ltc2952_poweroff_resume, }; module_platform_driver(ltc2952_poweroff_driver); |