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Subject[PATCH 3/4] platform/x86: compal-laptop: Use backlight helper
Date
Instead of manually checking the power state in struct
backlight_properties, use backlight_is_blank().

Signed-off-by: Stephen Kitt <steve@sk2.org>
Cc: Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
Cc: Hans de Goede <hdegoede@redhat.com>
Cc: Mark Gross <markgross@kernel.org>
Cc: platform-driver-x86@vger.kernel.org
---
drivers/platform/x86/compal-laptop.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/platform/x86/compal-laptop.c b/drivers/platform/x86/compal-laptop.c
index ab610376fdad..0942f50bd793 100644
--- a/drivers/platform/x86/compal-laptop.c
+++ b/drivers/platform/x86/compal-laptop.c
@@ -324,9 +324,7 @@ static int bl_update_status(struct backlight_device *b)
if (ret)
return ret;

- set_backlight_state((b->props.power == FB_BLANK_UNBLANK)
- && !(b->props.state & BL_CORE_SUSPENDED)
- && !(b->props.state & BL_CORE_FBBLANK));
+ set_backlight_state(!backlight_is_blank(b));
return 0;
}

--
2.30.2
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