pxafb: move parallel LCD timing setup into dedicate function

the new_regs stuff has been removed, and all the setup (modification to those
fbi->reg_*) is protected with IRQ disabled

   * disable IRQ is too heavy here, provided that no IRQ context will
     touch the fbi->reg_* and the only possible contending place is
     in the CPUFREQ_POSTCHANGE (task context), a mutex will be better,
     leave this for future improvement

Signed-off-by: eric miao <eric.miao@marvell.com>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Cc: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 0 insertions, 8 deletions

diff --git a/drivers/video/pxafb.h b/drivers/video/pxafb.h
index f47f139fc5ed..c627b83497da 100644
--- a/drivers/video/pxafb.h
+++ b/drivers/video/pxafb.h
@@ -21,14 +21,6 @@
  * for more details.
  */
 
-/* Shadows for LCD controller registers */
-struct pxafb_lcd_reg {
-        unsigned int lccr0;
-        unsigned int lccr1;
-        unsigned int lccr2;
-        unsigned int lccr3;
-};
-
 /* PXA LCD DMA descriptor */
 struct pxafb_dma_descriptor {
         unsigned int fdadr;