pxafb: lcsr1 is unused without CONFIG_FB_PXA_OVERLAY
Fixes the warning: drivers/video/pxafb.c: In function 'pxafb_handle_irq': drivers/video/pxafb.c:1442: warning: unused variable 'lcsr1' [akpm@linux-foundation.org: save an ifdef] Signed-off-by: Denis V. Lunev <den@openvz.org> Cc: Eric Miao <eric.miao@marvell.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Родитель
44aa417910
Коммит
ff14ed5db6
|
@ -1439,7 +1439,7 @@ static void pxafb_disable_controller(struct pxafb_info *fbi)
|
||||||
static irqreturn_t pxafb_handle_irq(int irq, void *dev_id)
|
static irqreturn_t pxafb_handle_irq(int irq, void *dev_id)
|
||||||
{
|
{
|
||||||
struct pxafb_info *fbi = dev_id;
|
struct pxafb_info *fbi = dev_id;
|
||||||
unsigned int lccr0, lcsr, lcsr1;
|
unsigned int lccr0, lcsr;
|
||||||
|
|
||||||
lcsr = lcd_readl(fbi, LCSR);
|
lcsr = lcd_readl(fbi, LCSR);
|
||||||
if (lcsr & LCSR_LDD) {
|
if (lcsr & LCSR_LDD) {
|
||||||
|
@ -1455,7 +1455,8 @@ static irqreturn_t pxafb_handle_irq(int irq, void *dev_id)
|
||||||
lcd_writel(fbi, LCSR, lcsr);
|
lcd_writel(fbi, LCSR, lcsr);
|
||||||
|
|
||||||
#ifdef CONFIG_FB_PXA_OVERLAY
|
#ifdef CONFIG_FB_PXA_OVERLAY
|
||||||
lcsr1 = lcd_readl(fbi, LCSR1);
|
{
|
||||||
|
unsigned int lcsr1 = lcd_readl(fbi, LCSR1);
|
||||||
if (lcsr1 & LCSR1_BS(1))
|
if (lcsr1 & LCSR1_BS(1))
|
||||||
complete(&fbi->overlay[0].branch_done);
|
complete(&fbi->overlay[0].branch_done);
|
||||||
|
|
||||||
|
@ -1463,6 +1464,7 @@ static irqreturn_t pxafb_handle_irq(int irq, void *dev_id)
|
||||||
complete(&fbi->overlay[1].branch_done);
|
complete(&fbi->overlay[1].branch_done);
|
||||||
|
|
||||||
lcd_writel(fbi, LCSR1, lcsr1);
|
lcd_writel(fbi, LCSR1, lcsr1);
|
||||||
|
}
|
||||||
#endif
|
#endif
|
||||||
return IRQ_HANDLED;
|
return IRQ_HANDLED;
|
||||||
}
|
}
|
||||||
|
|
Загрузка…
Ссылка в новой задаче