The patch titled
pxafb: lcsr1 is unused without CONFIG_FB_PXA_OVERLAY
has been added to the -mm tree. Its filename is
pxafb-lcsr1-is-unused-without-config_fb_pxa_overlay.patch
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------------------------------------------------------
Subject: pxafb: lcsr1 is unused without CONFIG_FB_PXA_OVERLAY
From: "Denis V. Lunev" <den@xxxxxxxxxx>
drivers/video/pxafb.c: In function 'pxafb_handle_irq':
drivers/video/pxafb.c:1442: warning: unused variable 'lcsr1'
Signed-off-by: Denis V. Lunev <den@xxxxxxxxxx>
Cc: Eric Miao <eric.miao@xxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/video/pxafb.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff -puN drivers/video/pxafb.c~pxafb-lcsr1-is-unused-without-config_fb_pxa_overlay drivers/video/pxafb.c
--- a/drivers/video/pxafb.c~pxafb-lcsr1-is-unused-without-config_fb_pxa_overlay
+++ a/drivers/video/pxafb.c
@@ -1439,7 +1439,10 @@ static void pxafb_disable_controller(str
static irqreturn_t pxafb_handle_irq(int irq, void *dev_id)
{
struct pxafb_info *fbi = dev_id;
- unsigned int lccr0, lcsr, lcsr1;
+ unsigned int lccr0, lcsr;
+#ifdef CONFIG_FB_PXA_OVERLAY
+ unsigned int lcsr1;
+#endif
lcsr = lcd_readl(fbi, LCSR);
if (lcsr & LCSR_LDD) {
_
Patches currently in -mm which might be from den@xxxxxxxxxx are
pxafb-lcsr1-is-unused-without-config_fb_pxa_overlay.patch
arm-compilation-fix-sys_oabi-compatc.patch
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