lkml.org 
[lkml]   [2011]   [Sep]   [21]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    Patch in this message
    /
    From
    Subject[PATCH 49/57] video: irq: Remove IRQF_DISABLED
    Date
    Since commit [c58543c8: 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>
    ---
    drivers/video/au1200fb.c | 2 +-
    drivers/video/bf54x-lq043fb.c | 2 +-
    drivers/video/bfin-lq035q1-fb.c | 2 +-
    drivers/video/bfin-t350mcqb-fb.c | 2 +-
    drivers/video/bfin_adv7393fb.c | 2 +-
    drivers/video/mb862xx/mb862xxfbdrv.c | 4 ++--
    drivers/video/msm/mddi.c | 2 +-
    drivers/video/msm/mdp.c | 2 +-
    drivers/video/nuc900fb.c | 2 +-
    drivers/video/omap2/displays/panel-taal.c | 2 +-
    drivers/video/ps3fb.c | 2 +-
    drivers/video/pxa3xx-gcu.c | 2 +-
    drivers/video/pxafb.c | 2 +-
    drivers/video/s3c2410fb.c | 2 +-
    drivers/video/sa1100fb.c | 3 +--
    drivers/video/sh_mobile_lcdcfb.c | 2 +-
    drivers/video/tmiofb.c | 2 +-
    drivers/video/vt8500lcdfb.c | 2 +-
    18 files changed, 19 insertions(+), 20 deletions(-)

    diff --git a/drivers/video/au1200fb.c b/drivers/video/au1200fb.c
    index a19a40e..7200559 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 2464b91..56720fb 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 23b6c4b..c633068 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 d8de29f..d5e1267 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 8486f54..811dd7f 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 12a634a..11a7a33 100644
    --- a/drivers/video/mb862xx/mb862xxfbdrv.c
    +++ b/drivers/video/mb862xx/mb862xxfbdrv.c
    @@ -738,7 +738,7 @@ 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;
    @@ -1074,7 +1074,7 @@ 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 178b072..4527cbf 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 2750ed2..cb2ddf1 100644
    --- a/drivers/video/msm/mdp.c
    +++ b/drivers/video/msm/mdp.c
    @@ -426,7 +426,7 @@ 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 37dd850..d1fbbd8 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 ddc696d..20d9968 100644
    --- a/drivers/video/omap2/displays/panel-taal.c
    +++ b/drivers/video/omap2/displays/panel-taal.c
    @@ -1053,7 +1053,7 @@ 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 65560a1..213fbbc 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 d8de557..1ed8b36 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 0f4e8c9..e89778f 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 798144a..ee4c0df 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 e8b76d6..98d55d0 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 4636f9d..facffc2 100644
    --- a/drivers/video/sh_mobile_lcdcfb.c
    +++ b/drivers/video/sh_mobile_lcdcfb.c
    @@ -1577,7 +1577,7 @@ 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 cd1c4dc..8e4a446 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 c13c246..777c21d 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;
    --
    1.7.4.1


    \
     
     \ /
      Last update: 2011-09-21 11:39    [W:0.033 / U:1.440 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site