[PATCH 5/6] au1200fb: fix hardcoded IRQ
From: Manuel Lauss <hidden>
Date: 2011-09-02 14:40:50
Subsystem:
framebuffer layer, the rest · Maintainers:
Helge Deller, Linus Torvalds
Use the IRQ provided by platform resource information. Required for Au1300 support. Signed-off-by: Manuel Lauss <redacted> --- drivers/video/au1200fb.c | 12 +++++++----- 1 files changed, 7 insertions(+), 5 deletions(-)
diff --git a/drivers/video/au1200fb.c b/drivers/video/au1200fb.c
index b1b16d9..ed5dcdb2 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; }
--
1.7.6