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| author | Huacai Chen <chenhuacai@loongson.cn> | 2022-10-29 16:29:31 +0800 |
|---|---|---|
| committer | Huacai Chen <chenhuacai@loongson.cn> | 2022-10-29 16:29:31 +0800 |
| commit | fbe605ab157b174385b3f19ce33928d3548a9b09 (patch) | |
| tree | 6b7790f36aabebdb1772d79d89e7902a110c35fa | |
| parent | bbfddb904df6f82a5948687a2d57766216b9bc0f (diff) | |
| download | linux-fbe605ab157b174385b3f19ce33928d3548a9b09.tar.bz2 | |
platform/loongarch: laptop: Adjust resume order for loongson_hotkey_resume()
Some laptops don't support SW_LID, but still have backlight control,
move backlight resuming before SW_LID event handling so as to avoid
backlight mistake due to early return.
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
| -rw-r--r-- | drivers/platform/loongarch/loongson-laptop.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/platform/loongarch/loongson-laptop.c b/drivers/platform/loongarch/loongson-laptop.c index f0166ad5d2c2..0e6f4efe21e5 100644 --- a/drivers/platform/loongarch/loongson-laptop.c +++ b/drivers/platform/loongarch/loongson-laptop.c @@ -199,6 +199,13 @@ static int loongson_hotkey_resume(struct device *dev) struct key_entry ke; struct backlight_device *bd; + bd = backlight_device_get_by_type(BACKLIGHT_PLATFORM); + if (bd) { + loongson_laptop_backlight_update(bd) ? + pr_warn("Loongson_backlight: resume brightness failed") : + pr_info("Loongson_backlight: resume brightness %d\n", bd->props.brightness); + } + /* * Only if the firmware supports SW_LID event model, we can handle the * event. This is for the consideration of development board without EC. @@ -228,13 +235,6 @@ static int loongson_hotkey_resume(struct device *dev) } } - bd = backlight_device_get_by_type(BACKLIGHT_PLATFORM); - if (bd) { - loongson_laptop_backlight_update(bd) ? - pr_warn("Loongson_backlight: resume brightness failed") : - pr_info("Loongson_backlight: resume brightness %d\n", bd->props.brightness); - } - return 0; } |