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authorLars-Peter Clausen <lars@metafoo.de>2010-06-23 17:39:26 +0200
committerLars-Peter Clausen <lars@metafoo.de>2010-06-23 17:39:26 +0200
commit982a1dab66c3522e292dd62eef13e05e15a3c4ab (patch)
tree1f4067f6bae1e97a00f271abd792e19abc0ad88e
parent3951d7043e3002d34780618cfa2ccf378bd14edd (diff)
glamo-fb: Remove nops in reg_{read,write}
-rw-r--r--drivers/video/glamo-fb.c14
1 files changed, 2 insertions, 12 deletions
diff --git a/drivers/video/glamo-fb.c b/drivers/video/glamo-fb.c
index c74ea733a8c..55008a1bf7d 100644
--- a/drivers/video/glamo-fb.c
+++ b/drivers/video/glamo-fb.c
@@ -91,25 +91,15 @@ static void glamo_output_disable(struct glamofb_handle *gfb)
}
-static int reg_read(struct glamofb_handle *glamo,
+static inline int reg_read(struct glamofb_handle *glamo,
u_int16_t reg)
{
- int i = 0;
-
- for (i = 0; i != 2; i++)
- nop();
-
return readw(glamo->base + reg);
}
-static void reg_write(struct glamofb_handle *glamo,
+static inline void reg_write(struct glamofb_handle *glamo,
uint16_t reg, uint16_t val)
{
- int i = 0;
-
- for (i = 0; i != 2; i++)
- nop();
-
writew(val, glamo->base + reg);
}