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authorYong Zhang <yong.zhang0@gmail.com>2011-09-22 16:59:16 +0800
committerFlorian Tobias Schandinat <FlorianSchandinat@gmx.de>2011-10-03 15:52:22 +0000
commitf8798ccbefc0e4ef7438c080b7ba0410738c8cfa (patch)
tree9133440693c02314f1f6f95629b3594ce24ad0f8 /drivers/video
parent261e767628bb5971b9032439818237cc8511ea94 (diff)
downloadlinux-f8798ccbefc0e4ef7438c080b7ba0410738c8cfa.tar.gz
video: irq: Remove IRQF_DISABLED
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>
Diffstat (limited to 'drivers/video')
-rw-r--r--drivers/video/au1200fb.c2
-rw-r--r--drivers/video/bf54x-lq043fb.c2
-rw-r--r--drivers/video/bfin-lq035q1-fb.c2
-rw-r--r--drivers/video/bfin-t350mcqb-fb.c2
-rw-r--r--drivers/video/bfin_adv7393fb.c2
-rw-r--r--drivers/video/mb862xx/mb862xxfbdrv.c4
-rw-r--r--drivers/video/msm/mddi.c2
-rw-r--r--drivers/video/msm/mdp.c2
-rw-r--r--drivers/video/nuc900fb.c2
-rw-r--r--drivers/video/omap2/displays/panel-taal.c2
-rw-r--r--drivers/video/ps3fb.c2
-rw-r--r--drivers/video/pxa3xx-gcu.c2
-rw-r--r--drivers/video/pxafb.c2
-rw-r--r--drivers/video/s3c2410fb.c2
-rw-r--r--drivers/video/sa1100fb.c3
-rw-r--r--drivers/video/sh_mobile_lcdcfb.c2
-rw-r--r--drivers/video/tmiofb.c2
-rw-r--r--drivers/video/vt8500lcdfb.c2
18 files changed, 19 insertions, 20 deletions
diff --git a/drivers/video/au1200fb.c b/drivers/video/au1200fb.c
index a19a40effd8..72005598040 100644
--- a/drivers/video/au1200fb.c
+++ b/drivers/video/au1200fb.c
@@ -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);
diff --git a/drivers/video/bf54x-lq043fb.c b/drivers/video/bf54x-lq043fb.c
index 2464b910b59..56720fb476b 100644
--- a/drivers/video/bf54x-lq043fb.c
+++ b/drivers/video/bf54x-lq043fb.c
@@ -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");
diff --git a/drivers/video/bfin-lq035q1-fb.c b/drivers/video/bfin-lq035q1-fb.c
index 23b6c4b62c7..c633068372c 100644
--- a/drivers/video/bfin-lq035q1-fb.c
+++ b/drivers/video/bfin-lq035q1-fb.c
@@ -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");
diff --git a/drivers/video/bfin-t350mcqb-fb.c b/drivers/video/bfin-t350mcqb-fb.c
index d8de29f0dd8..d5e12675961 100644
--- a/drivers/video/bfin-t350mcqb-fb.c
+++ b/drivers/video/bfin-t350mcqb-fb.c
@@ -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
diff --git a/drivers/video/bfin_adv7393fb.c b/drivers/video/bfin_adv7393fb.c
index 8486f541156..811dd7f6aa4 100644
--- a/drivers/video/bfin_adv7393fb.c
+++ b/drivers/video/bfin_adv7393fb.c
@@ -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;
diff --git a/drivers/video/mb862xx/mb862xxfbdrv.c b/drivers/video/mb862xx/mb862xxfbdrv.c
index 7a1f2773cf3..c16ff1d62e9 100644
--- a/drivers/video/mb862xx/mb862xxfbdrv.c
+++ b/drivers/video/mb862xx/mb862xxfbdrv.c
@@ -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;
diff --git a/drivers/video/msm/mddi.c b/drivers/video/msm/mddi.c
index 178b0720bd7..4527cbf0a4e 100644
--- a/drivers/video/msm/mddi.c
+++ b/drivers/video/msm/mddi.c
@@ -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");
diff --git a/drivers/video/msm/mdp.c b/drivers/video/msm/mdp.c
index 01fa660764b..b9344772bac 100644
--- a/drivers/video/msm/mdp.c
+++ b/drivers/video/msm/mdp.c
@@ -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);
diff --git a/drivers/video/nuc900fb.c b/drivers/video/nuc900fb.c
index 37dd8507e12..d1fbbd888cf 100644
--- a/drivers/video/nuc900fb.c
+++ b/drivers/video/nuc900fb.c
@@ -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",
diff --git a/drivers/video/omap2/displays/panel-taal.c b/drivers/video/omap2/displays/panel-taal.c
index 4e888ac09b3..ca00843ed2f 100644
--- a/drivers/video/omap2/displays/panel-taal.c
+++ b/drivers/video/omap2/displays/panel-taal.c
@@ -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) {
diff --git a/drivers/video/ps3fb.c b/drivers/video/ps3fb.c
index 65560a1a043..213fbbcf613 100644
--- a/drivers/video/ps3fb.c
+++ b/drivers/video/ps3fb.c
@@ -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);
diff --git a/drivers/video/pxa3xx-gcu.c b/drivers/video/pxa3xx-gcu.c
index d8de5577d3c..1ed8b366618 100644
--- a/drivers/video/pxa3xx-gcu.c
+++ b/drivers/video/pxa3xx-gcu.c
@@ -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;
diff --git a/drivers/video/pxafb.c b/drivers/video/pxafb.c
index 0f4e8c942f9..e89778f4081 100644
--- a/drivers/video/pxafb.c
+++ b/drivers/video/pxafb.c
@@ -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;
diff --git a/drivers/video/s3c2410fb.c b/drivers/video/s3c2410fb.c
index 798144a4eed..ee4c0df217f 100644
--- a/drivers/video/s3c2410fb.c
+++ b/drivers/video/s3c2410fb.c
@@ -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;
diff --git a/drivers/video/sa1100fb.c b/drivers/video/sa1100fb.c
index e8b76d65a07..98d55d0e2da 100644
--- a/drivers/video/sa1100fb.c
+++ b/drivers/video/sa1100fb.c
@@ -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;
diff --git a/drivers/video/sh_mobile_lcdcfb.c b/drivers/video/sh_mobile_lcdcfb.c
index 97ab8bac249..3a41c013d03 100644
--- a/drivers/video/sh_mobile_lcdcfb.c
+++ b/drivers/video/sh_mobile_lcdcfb.c
@@ -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");
diff --git a/drivers/video/tmiofb.c b/drivers/video/tmiofb.c
index cd1c4dcef8f..8e4a446b5ed 100644
--- a/drivers/video/tmiofb.c
+++ b/drivers/video/tmiofb.c
@@ -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)
diff --git a/drivers/video/vt8500lcdfb.c b/drivers/video/vt8500lcdfb.c
index c13c246be9a..777c21dd7a6 100644
--- a/drivers/video/vt8500lcdfb.c
+++ b/drivers/video/vt8500lcdfb.c
@@ -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;