diff options
| author | Jingoo Han <jg1.han@samsung.com> | 2012-02-20 19:40:19 +0900 |
|---|---|---|
| committer | Florian Tobias Schandinat <FlorianSchandinat@gmx.de> | 2012-02-24 00:50:07 +0000 |
| commit | 327e27681c27d3ed5ea470ec483904d1a318cb7f (patch) | |
| tree | 088d30b794c0e0d0015e2100dd88929eeea953b4 /drivers/video/s3c-fb.c | |
| parent | 640ba2444fa95261f23a2b86e69aabe723332bed (diff) | |
| download | linux-327e27681c27d3ed5ea470ec483904d1a318cb7f.tar.gz | |
video: s3c-fb: use devm_request_irq()
The devm_ functions allocate memory that is released when a driver detaches. This patch uses devm_request_irq of these functions. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Diffstat (limited to 'drivers/video/s3c-fb.c')
| -rw-r--r-- | drivers/video/s3c-fb.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/video/s3c-fb.c b/drivers/video/s3c-fb.c index e22bf9ddf287..1fb7ddf8fb5f 100644 --- a/drivers/video/s3c-fb.c +++ b/drivers/video/s3c-fb.c @@ -1433,7 +1433,7 @@ static int __devinit s3c_fb_probe(struct platform_device *pdev) goto err_lcd_clk; } sfb->irq_no = res->start; - ret = request_irq(sfb->irq_no, s3c_fb_irq, + ret = devm_request_irq(dev, sfb->irq_no, s3c_fb_irq, 0, "s3c_fb", sfb); if (ret) { dev_err(dev, "irq request failed\n"); @@ -1499,7 +1499,6 @@ static int __devinit s3c_fb_probe(struct platform_device *pdev) err_pm_runtime: pm_runtime_put_sync(sfb->dev); - free_irq(sfb->irq_no, sfb); err_lcd_clk: pm_runtime_disable(sfb->dev); @@ -1535,8 +1534,6 @@ static int __devexit s3c_fb_remove(struct platform_device *pdev) if (sfb->windows[win]) s3c_fb_release_win(sfb, sfb->windows[win]); - free_irq(sfb->irq_no, sfb); - if (!sfb->variant.has_clksel) { clk_disable(sfb->lcd_clk); clk_put(sfb->lcd_clk); |