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video: irq: Remove IRQF_DISABLED

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Since commit [e58aa3d2: genirq: Run irq handlers with interrupts disabled],
We run all interrupt handlers with interrupts disabled
and we even check and yell when an interrupt handler
returns with interrupts enabled (see commit [b738a50a:
genirq: Warn when handler enables interrupts]).

So now this flag is a NOOP and can be removed.

Signed-off-by: Yong Zhang <yong.zhang0@gmail.com>
Acked-by: David Brown <davidb@codeaurora.org>
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
This commit is contained in:
Yong Zhang 2011-09-22 16:59:16 +08:00 committed by Florian Tobias Schandinat
parent 261e767628
commit f8798ccbef
18 changed files with 19 additions and 20 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
drivers/video/au1200fb.c
View file

@ -1673,7 +1673,7 @@ static int __devinit au1200fb_drv_probe(struct platform_device *dev)
/* Now hook interrupt too */
irq = platform_get_irq(dev, 0);
ret = request_irq(irq, au1200fb_handle_irq,
IRQF_DISABLED | IRQF_SHARED, "lcd", (void *)dev);
IRQF_SHARED, "lcd", (void *)dev);
if (ret) {
print_err("fail to request interrupt line %d (err: %d)",
irq, ret);

2
drivers/video/bf54x-lq043fb.c
View file

@ -633,7 +633,7 @@ static int __devinit bfin_bf54x_probe(struct platform_device *pdev)
goto out7;
}
if (request_irq(info->irq, bfin_bf54x_irq_error, IRQF_DISABLED,
if (request_irq(info->irq, bfin_bf54x_irq_error, 0,
"PPI ERROR", info) < 0) {
printk(KERN_ERR DRIVER_NAME
": unable to request PPI ERROR IRQ\n");

2
drivers/video/bfin-lq035q1-fb.c
View file

@ -695,7 +695,7 @@ static int __devinit bfin_lq035q1_probe(struct platform_device *pdev)
goto out7;
}
ret = request_irq(info->irq, bfin_lq035q1_irq_error, IRQF_DISABLED,
ret = request_irq(info->irq, bfin_lq035q1_irq_error, 0,
DRIVER_NAME" PPI ERROR", info);
if (ret < 0) {
dev_err(&pdev->dev, "unable to request PPI ERROR IRQ\n");

2
drivers/video/bfin-t350mcqb-fb.c
View file

@ -529,7 +529,7 @@ static int __devinit bfin_t350mcqb_probe(struct platform_device *pdev)
goto out7;
}
ret = request_irq(info->irq, bfin_t350mcqb_irq_error, IRQF_DISABLED,
ret = request_irq(info->irq, bfin_t350mcqb_irq_error, 0,
"PPI ERROR", info);
if (ret < 0) {
printk(KERN_ERR DRIVER_NAME

2
drivers/video/bfin_adv7393fb.c
View file

@ -481,7 +481,7 @@ static int __devinit bfin_adv7393_fb_probe(struct i2c_client *client,
goto out_4;
}
if (request_irq(IRQ_PPI_ERROR, ppi_irq_error, IRQF_DISABLED,
if (request_irq(IRQ_PPI_ERROR, ppi_irq_error, 0,
"PPI ERROR", fbdev) < 0) {
dev_err(&client->dev, "unable to request PPI ERROR IRQ\n");
ret = -EFAULT;

4
drivers/video/mb862xx/mb862xxfbdrv.c
View file

@ -737,7 +737,7 @@ static int __devinit of_platform_mb862xx_probe(struct platform_device *ofdev)
if (mb862xx_gdc_init(par))
goto io_unmap;
if (request_irq(par->irq, mb862xx_intr, IRQF_DISABLED,
if (request_irq(par->irq, mb862xx_intr, 0,
DRV_NAME, (void *)par)) {
dev_err(dev, "Cannot request irq\n");
goto io_unmap;
@ -1073,7 +1073,7 @@ static int __devinit mb862xx_pci_probe(struct pci_dev *pdev,
if (mb862xx_pci_gdc_init(par))
goto io_unmap;
if (request_irq(par->irq, mb862xx_intr, IRQF_DISABLED | IRQF_SHARED,
if (request_irq(par->irq, mb862xx_intr, IRQF_SHARED,
DRV_NAME, (void *)par)) {
dev_err(dev, "Cannot request irq\n");
goto io_unmap;

2
drivers/video/msm/mddi.c
View file

@ -715,7 +715,7 @@ static int __devinit mddi_probe(struct platform_device *pdev)
mddi->int_enable = 0;
mddi_writel(mddi->int_enable, INTEN);
ret = request_irq(mddi->irq, mddi_isr, IRQF_DISABLED, "mddi",
ret = request_irq(mddi->irq, mddi_isr, 0, "mddi",
&mddi->client_data);
if (ret) {
printk(KERN_ERR "mddi: failed to request enable irq!\n");

2
drivers/video/msm/mdp.c
View file

@ -425,7 +425,7 @@ int mdp_probe(struct platform_device *pdev)
goto error_get_clk;
}
ret = request_irq(mdp->irq, mdp_isr, IRQF_DISABLED, "msm_mdp", mdp);
ret = request_irq(mdp->irq, mdp_isr, 0, "msm_mdp", mdp);
if (ret)
goto error_request_irq;
disable_irq(mdp->irq);

2
drivers/video/nuc900fb.c
View file

@ -587,7 +587,7 @@ static int __devinit nuc900fb_probe(struct platform_device *pdev)
fbinfo->flags = FBINFO_FLAG_DEFAULT;
fbinfo->pseudo_palette = &fbi->pseudo_pal;
ret = request_irq(irq, nuc900fb_irqhandler, IRQF_DISABLED,
ret = request_irq(irq, nuc900fb_irqhandler, 0,
pdev->name, fbinfo);
if (ret) {
dev_err(&pdev->dev, "cannot register irq handler %d -err %d\n",

2
drivers/video/omap2/displays/panel-taal.c
View file

@ -1067,7 +1067,7 @@ static int taal_probe(struct omap_dss_device *dssdev)
gpio_direction_input(gpio);
r = request_irq(gpio_to_irq(gpio), taal_te_isr,
IRQF_DISABLED | IRQF_TRIGGER_RISING,
IRQF_TRIGGER_RISING,
"taal vsync", dssdev);
if (r) {

2
drivers/video/ps3fb.c
View file

@ -1082,7 +1082,7 @@ static int __devinit ps3fb_probe(struct ps3_system_bus_device *dev)
}
retval = request_irq(ps3fb.irq_no, ps3fb_vsync_interrupt,
IRQF_DISABLED, DEVICE_NAME, &dev->core);
0, DEVICE_NAME, &dev->core);
if (retval) {
dev_err(&dev->core, "%s: request_irq failed %d\n", __func__,
retval);

2
drivers/video/pxa3xx-gcu.c
View file

@ -676,7 +676,7 @@ pxa3xx_gcu_probe(struct platform_device *dev)
}
ret = request_irq(irq, pxa3xx_gcu_handle_irq,
IRQF_DISABLED, DRV_NAME, priv);
0, DRV_NAME, priv);
if (ret) {
dev_err(&dev->dev, "request_irq failed\n");
ret = -EBUSY;

2
drivers/video/pxafb.c
View file

@ -2191,7 +2191,7 @@ static int __devinit pxafb_probe(struct platform_device *dev)
goto failed_free_mem;
}
ret = request_irq(irq, pxafb_handle_irq, IRQF_DISABLED, "LCD", fbi);
ret = request_irq(irq, pxafb_handle_irq, 0, "LCD", fbi);
if (ret) {
dev_err(&dev->dev, "request_irq failed: %d\n", ret);
ret = -EBUSY;

2
drivers/video/s3c2410fb.c
View file

@ -910,7 +910,7 @@ static int __devinit s3c24xxfb_probe(struct platform_device *pdev,
for (i = 0; i < 256; i++)
info->palette_buffer[i] = PALETTE_BUFF_CLEAR;
ret = request_irq(irq, s3c2410fb_irq, IRQF_DISABLED, pdev->name, info);
ret = request_irq(irq, s3c2410fb_irq, 0, pdev->name, info);
if (ret) {
dev_err(&pdev->dev, "cannot get irq %d - err %d\n", irq, ret);
ret = -EBUSY;

3
drivers/video/sa1100fb.c
View file

@ -1457,8 +1457,7 @@ static int __devinit sa1100fb_probe(struct platform_device *pdev)
if (ret)
goto failed;
ret = request_irq(irq, sa1100fb_handle_irq, IRQF_DISABLED,
"LCD", fbi);
ret = request_irq(irq, sa1100fb_handle_irq, 0, "LCD", fbi);
if (ret) {
printk(KERN_ERR "sa1100fb: request_irq failed: %d\n", ret);
goto failed;

2
drivers/video/sh_mobile_lcdcfb.c
View file

@ -1576,7 +1576,7 @@ static int __devinit sh_mobile_lcdc_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, priv);
error = request_irq(i, sh_mobile_lcdc_irq, IRQF_DISABLED,
error = request_irq(i, sh_mobile_lcdc_irq, 0,
dev_name(&pdev->dev), priv);
if (error) {
dev_err(&pdev->dev, "unable to request irq\n");

2
drivers/video/tmiofb.c
View file

@ -744,7 +744,7 @@ static int __devinit tmiofb_probe(struct platform_device *dev)
goto err_ioremap_vram;
}
retval = request_irq(irq, &tmiofb_irq, IRQF_DISABLED,
retval = request_irq(irq, &tmiofb_irq, 0,
dev_name(&dev->dev), info);
if (retval)

2
drivers/video/vt8500lcdfb.c
View file

@ -355,7 +355,7 @@ static int __devinit vt8500lcd_probe(struct platform_device *pdev)
goto failed_free_palette;
}
ret = request_irq(irq, vt8500lcd_handle_irq, IRQF_DISABLED, "LCD", fbi);
ret = request_irq(irq, vt8500lcd_handle_irq, 0, "LCD", fbi);
if (ret) {
dev_err(&pdev->dev, "request_irq failed: %d\n", ret);
ret = -EBUSY;