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| author | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-12-04 18:08:35 +0000 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2022-12-07 13:28:20 -0800 |
| commit | 995765edc43b8898f5fa6742403ff6dfa2afb56e (patch) | |
| tree | 7fc57faf76a1e1b5e57a5c2d30a7a56d7f449ae5 /drivers/input | |
| parent | bf7aa12bb0a3693b1897368c0b6e2ae80998367a (diff) | |
| download | lwn-995765edc43b8898f5fa6742403ff6dfa2afb56e.tar.gz lwn-995765edc43b8898f5fa6742403ff6dfa2afb56e.zip | |
Input: tegra-kbc - switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()
SIMPLE_DEV_PM_OPS() is deprecated as it requires explicit protection
against unused function warnings. The new combination of pm_sleep_ptr()
and DEFINE_SIMPLE_DEV_PM_OPS() allows the compiler to see the functions,
thus suppressing the warning, but still allowing the unused code to be
removed. Thus also drop the ifdef guards.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Link: https://lore.kernel.org/r/20221204180841.2211588-27-jic23@kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input')
| -rw-r--r-- | drivers/input/keyboard/tegra-kbc.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/input/keyboard/tegra-kbc.c b/drivers/input/keyboard/tegra-kbc.c index 570fe18c0ce9..1eba06bcf27a 100644 --- a/drivers/input/keyboard/tegra-kbc.c +++ b/drivers/input/keyboard/tegra-kbc.c @@ -713,7 +713,6 @@ static int tegra_kbc_probe(struct platform_device *pdev) return 0; } -#ifdef CONFIG_PM_SLEEP static void tegra_kbc_set_keypress_interrupt(struct tegra_kbc *kbc, bool enable) { u32 val; @@ -802,15 +801,15 @@ static int tegra_kbc_resume(struct device *dev) return err; } -#endif -static SIMPLE_DEV_PM_OPS(tegra_kbc_pm_ops, tegra_kbc_suspend, tegra_kbc_resume); +static DEFINE_SIMPLE_DEV_PM_OPS(tegra_kbc_pm_ops, + tegra_kbc_suspend, tegra_kbc_resume); static struct platform_driver tegra_kbc_driver = { .probe = tegra_kbc_probe, .driver = { .name = "tegra-kbc", - .pm = &tegra_kbc_pm_ops, + .pm = pm_sleep_ptr(&tegra_kbc_pm_ops), .of_match_table = tegra_kbc_of_match, }, }; |