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>

18 files changed, 19 insertions, 20 deletions

diff --git a/drivers/video/au1200fb.c b/drivers/video/au1200fb.c
index a19a40effd88..72005598040f 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 2464b910b590..56720fb476b3 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 23b6c4b62c78..c633068372c9 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 d8de29f0dd8d..d5e126759612 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 8486f541156b..811dd7f6aa41 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 7a1f2773cf38..c16ff1d62e91 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 178b0720bd79..4527cbf0a4ec 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 01fa660764b4..b9344772bac9 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 37dd8507e12b..d1fbbd888cf4 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 4e888ac09b3f..ca00843ed2fe 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 65560a1a0439..213fbbcf613b 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 d8de5577d3cf..1ed8b366618d 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 0f4e8c942f9e..e89778f4081f 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 798144a4eedd..ee4c0df217f7 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 e8b76d65a070..98d55d0e2da5 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 97ab8bac2494..3a41c013d031 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 cd1c4dcef8fd..8e4a446b5ed1 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 c13c246be9a5..777c21dd7a6b 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;