[PATCH] video: nuc900fb: fix to pass correct device identity to free_irq()
Wei Yongjun
weiyj.lk at gmail.com
Fri Jul 12 09:20:23 EDT 2013
From: Wei Yongjun <yongjun_wei at trendmicro.com.cn>
free_irq() expects the same device identity that was passed to
corresponding request_irq(), otherwise the IRQ is not freed.
Signed-off-by: Wei Yongjun <yongjun_wei at trendmicro.com.cn>
---
drivers/video/nuc900fb.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/video/nuc900fb.c b/drivers/video/nuc900fb.c
index 8c527e5..ebd5501 100644
--- a/drivers/video/nuc900fb.c
+++ b/drivers/video/nuc900fb.c
@@ -661,7 +661,7 @@ release_clock:
clk_disable(fbi->clk);
clk_put(fbi->clk);
release_irq:
- free_irq(irq, fbi);
+ free_irq(irq, fbinfo);
release_regs:
iounmap(fbi->io);
release_mem_region:
@@ -702,7 +702,7 @@ static int nuc900fb_remove(struct platform_device *pdev)
iounmap(fbi->io);
irq = platform_get_irq(pdev, 0);
- free_irq(irq, fbi);
+ free_irq(irq, fbinfo);
release_resource(fbi->mem);
kfree(fbi->mem);
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