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backlight: fix 88pm860x_bl macro collision

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Fix collision with kernel-supplied #define:

  drivers/video/backlight/88pm860x_bl.c:24:1: warning: "CURRENT_MASK" redefined
  arch/x86/include/asm/page_64_types.h:6:1: warning: this is the location of the previous definition

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Cc: Haojian Zhuang <haojian.zhuang@marvell.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Randy Dunlap 2011-01-20 14:44:31 -08:00 committed by Linus Torvalds
parent cc587ece12
commit 2550326ac7
1 changed files with 2 additions and 2 deletions
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4
drivers/video/backlight/88pm860x_bl.c
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@ -21,7 +21,7 @@
#define MAX_BRIGHTNESS (0xFF)
#define MIN_BRIGHTNESS (0)
#define CURRENT_MASK (0x1F << 1)
#define CURRENT_BITMASK (0x1F << 1)
struct pm860x_backlight_data {
struct pm860x_chip *chip;
@ -85,7 +85,7 @@ static int pm860x_backlight_set(struct backlight_device *bl, int brightness)
if ((data->current_brightness == 0) && brightness) {
if (data->iset) {
ret = pm860x_set_bits(data->i2c, wled_idc(data->port),
CURRENT_MASK, data->iset);
CURRENT_BITMASK, data->iset);
if (ret < 0)
goto out;
}