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authorManuel Lauss <manuel.lauss@googlemail.com>2011-06-12 17:15:29 +0000
committerPaul Mundt <lethal@linux-sh.org>2011-06-15 15:49:17 +0900
commit1630d85a831273868651d46d74f069e0cdf9b698 (patch)
treefbff38e58bdc33582f4310bc21346c54cf44733f /drivers/video/au1200fb.c
parent4ee58461510221a53080afd02752838f93cc57fc (diff)
downloadlinux-1630d85a831273868651d46d74f069e0cdf9b698.tar.gz
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>
Diffstat (limited to 'drivers/video/au1200fb.c')
-rw-r--r--drivers/video/au1200fb.c12
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/video/au1200fb.c b/drivers/video/au1200fb.c
index b1b16d98c91..ed5dcdb29cf 100644
--- a/drivers/video/au1200fb.c
+++ b/drivers/video/au1200fb.c
@@ -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;
}