FEX-Emu/linux
1
0
Fork 0
mirror of https://github.com/FEX-Emu/linux.git synced 2024-12-14 04:41:26 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

drivers/leds/leds-lm3530.c: fix setting pltfm->als_vmax

Browse Source 
In current code, pltfm->als_vmin is set to LM3530_ALS_WINDOW_mV and
pltfm->als_vmax is 0.  This does not make sense.  I think what we want
here is setting pltfm->als_vmax to LM3530_ALS_WINDOW_mV.

Both als_vmin and als_vmax local variables will be set to
pltfm->als_vmin and pltfm->als_vmax by a few lines latter.  Thus also
remove a redundant assignment for als_vmin and als_vmax in this patch.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Cc: Shreshtha Kumar Sahu <shreshthakumar.sahu@stericsson.com>
Acked-by: Milo(Woogyom) Kim <milo.kim@ti.com>
Tested-by: Milo(Woogyom) Kim <milo.kim@ti.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Axel Lin 2012-02-08 17:13:39 -08:00 committed by Linus Torvalds
parent dc9086004b
commit ec44fd4298
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/leds/leds-lm3530.c
View File

@ -164,8 +164,8 @@ static int lm3530_init_registers(struct lm3530_data *drvdata)
if (drvdata->mode == LM3530_BL_MODE_ALS) {
if (pltfm->als_vmax == 0) {
pltfm->als_vmin = als_vmin = 0;
pltfm->als_vmin = als_vmax = LM3530_ALS_WINDOW_mV;
pltfm->als_vmin = 0;
pltfm->als_vmax = LM3530_ALS_WINDOW_mV;
}
als_vmin = pltfm->als_vmin;