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| author | Kim, Milo <Milo.Kim@ti.com> | 2013-02-22 04:44:07 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-02-22 05:22:25 +0400 |
| commit | 9e9cdc89695d04359e2d67521199156549c12eb4 (patch) | |
| tree | ef138967a9b80c34f6c3c73ad194250bfa9520a8 /lib/spinlock_debug.c | |
| parent | 26e8ccc223ebfd2047a96074f142544dc7062cfe (diff) | |
| download | linux-9e9cdc89695d04359e2d67521199156549c12eb4.tar.xz | |
backlight: lp855x_bl: simplify bl_get_brightness()
Getting the brightness value is not critical, no need to read the actual
register value. To simplify it, just return the 'bl->props.brightness'
value. Then, lp855x_read_byte() can be removed, not used any more.
Signed-off-by: Milo(Woogyom) Kim <milo.kim@ti.com>
Acked-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'lib/spinlock_debug.c')
0 files changed, 0 insertions, 0 deletions