[211/272] backlight: fix 88pm860x_bl macro collision

Greg KH
2011-02-16T00:24:12Z

From: Randy Dunlap <randy.dunlap@oracle.com>

commit 2550326ac7a062fdfc204f9a3b98bdb9179638fc upstream.

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>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

---
drivers/video/backlight/88pm860x_bl.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

--- a/drivers/video/backlight/88pm860x_bl.c
+++ b/drivers/video/backlight/88pm860x_bl.c
@@ -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 b
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;
}