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Code Issues Releases Wiki Activity

au1200fb: fix hardcoded IRQ 

Use the IRQ provided by platform resource information.
Required for Au1300 support.

Signed-off-by: Manuel Lauss <manuel.lauss@googlemail.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Manuel Lauss 2011-06-12 17:15:29 +00:00 committed by Paul Mundt
parent 4ee5846151
commit 1630d85a83
1 changed files with 7 additions and 5 deletions
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12
drivers/video/au1200fb.c
View File

@ -1595,7 +1595,7 @@ static int __devinit au1200fb_drv_probe(struct platform_device *dev)
struct au1200fb_device *fbdev;
struct fb_info *fbi = NULL;
unsigned long page;
int bpp, plane, ret;
int bpp, plane, ret, irq;
/* shut gcc up */
ret = 0;
@ -1671,10 +1671,12 @@ static int __devinit au1200fb_drv_probe(struct platform_device *dev)
}
/* Now hook interrupt too */
if ((ret = request_irq(AU1200_LCD_INT, au1200fb_handle_irq,
IRQF_DISABLED | IRQF_SHARED, "lcd", (void *)dev)) < 0) {
irq = platform_get_irq(dev, 0);
ret = request_irq(irq, au1200fb_handle_irq,
IRQF_DISABLED | IRQF_SHARED, "lcd", (void *)dev);
if (ret) {
print_err("fail to request interrupt line %d (err: %d)",
AU1200_LCD_INT, ret);
irq, ret);
goto failed;
}
@ -1722,7 +1724,7 @@ static int __devexit au1200fb_drv_remove(struct platform_device *dev)
_au1200fb_infos[plane] = NULL;
}
free_irq(AU1200_LCD_INT, (void *)dev);
free_irq(platform_get_irq(dev, 0), (void *)dev);
return 0;
}