[PATCH] ARM: Make sa1100fb_display_dma_period() an inline function
This function produces a warning when CPU_FREQ=n. Since it's a very
simple calculation, make it inline instead of adding preprocessor
directives around it.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
diff --git a/drivers/video/sa1100fb.c b/drivers/video/sa1100fb.c
index 2d29db7..beeec7b 100644
--- a/drivers/video/sa1100fb.c
+++ b/drivers/video/sa1100fb.c
@@ -598,7 +598,7 @@
* requests for the LCD controller. If we hit this, it means we're
* doing nothing but LCD DMA.
*/
-static unsigned int sa1100fb_display_dma_period(struct fb_var_screeninfo *var)
+static inline unsigned int sa1100fb_display_dma_period(struct fb_var_screeninfo *var)
{
/*
* Period = pixclock * bits_per_byte * bytes_per_transfer