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    Subject[PATCH v2 01/12] pwm-backlight: Improve readability
    Date
    Add more blank lines to increase readability. While at it, remove a
    trailing blank line at the end of the file.

    Signed-off-by: Thierry Reding <treding@nvidia.com>
    ---
    drivers/video/backlight/pwm_bl.c | 7 ++++++-
    1 file changed, 6 insertions(+), 1 deletion(-)

    diff --git a/drivers/video/backlight/pwm_bl.c b/drivers/video/backlight/pwm_bl.c
    index 1fea627..774bce3 100644
    --- a/drivers/video/backlight/pwm_bl.c
    +++ b/drivers/video/backlight/pwm_bl.c
    @@ -269,8 +269,10 @@ static int pwm_backlight_remove(struct platform_device *pdev)
    backlight_device_unregister(bl);
    pwm_config(pb->pwm, 0, pb->period);
    pwm_disable(pb->pwm);
    +
    if (pb->exit)
    pb->exit(&pdev->dev);
    +
    return 0;
    }

    @@ -282,10 +284,13 @@ static int pwm_backlight_suspend(struct device *dev)

    if (pb->notify)
    pb->notify(pb->dev, 0);
    +
    pwm_config(pb->pwm, 0, pb->period);
    pwm_disable(pb->pwm);
    +
    if (pb->notify_after)
    pb->notify_after(pb->dev, 0);
    +
    return 0;
    }

    @@ -294,6 +299,7 @@ static int pwm_backlight_resume(struct device *dev)
    struct backlight_device *bl = dev_get_drvdata(dev);

    backlight_update_status(bl);
    +
    return 0;
    }
    #endif
    @@ -317,4 +323,3 @@ module_platform_driver(pwm_backlight_driver);
    MODULE_DESCRIPTION("PWM based Backlight Driver");
    MODULE_LICENSE("GPL");
    MODULE_ALIAS("platform:pwm-backlight");
    -
    --
    1.8.4


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