Subject: [merged] backlight-gpio_backlight-use-devm_backlight_device_register.patch removed from -mm tree To: jg1.han@xxxxxxxxxxx,mm-commits@xxxxxxxxxxxxxxx From: akpm@xxxxxxxxxxxxxxxxxxxx Date: Wed, 13 Nov 2013 12:41:10 -0800 The patch titled Subject: backlight: gpio_backlight: use devm_backlight_device_register() has been removed from the -mm tree. Its filename was backlight-gpio_backlight-use-devm_backlight_device_register.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: Jingoo Han <jg1.han@xxxxxxxxxxx> Subject: backlight: gpio_backlight: use devm_backlight_device_register() Use devm_backlight_device_register() to make cleanup paths simpler, and remove unnecessary remove(). Signed-off-by: Jingoo Han <jg1.han@xxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- drivers/video/backlight/gpio_backlight.c | 14 +++----------- 1 file changed, 3 insertions(+), 11 deletions(-) diff -puN drivers/video/backlight/gpio_backlight.c~backlight-gpio_backlight-use-devm_backlight_device_register drivers/video/backlight/gpio_backlight.c --- a/drivers/video/backlight/gpio_backlight.c~backlight-gpio_backlight-use-devm_backlight_device_register +++ a/drivers/video/backlight/gpio_backlight.c @@ -95,8 +95,9 @@ static int gpio_backlight_probe(struct p memset(&props, 0, sizeof(props)); props.type = BACKLIGHT_RAW; props.max_brightness = 1; - bl = backlight_device_register(dev_name(&pdev->dev), &pdev->dev, gbl, - &gpio_backlight_ops, &props); + bl = devm_backlight_device_register(&pdev->dev, dev_name(&pdev->dev), + &pdev->dev, gbl, &gpio_backlight_ops, + &props); if (IS_ERR(bl)) { dev_err(&pdev->dev, "failed to register backlight\n"); return PTR_ERR(bl); @@ -109,21 +110,12 @@ static int gpio_backlight_probe(struct p return 0; } -static int gpio_backlight_remove(struct platform_device *pdev) -{ - struct backlight_device *bl = platform_get_drvdata(pdev); - - backlight_device_unregister(bl); - return 0; -} - static struct platform_driver gpio_backlight_driver = { .driver = { .name = "gpio-backlight", .owner = THIS_MODULE, }, .probe = gpio_backlight_probe, - .remove = gpio_backlight_remove, }; module_platform_driver(gpio_backlight_driver); _ Patches currently in -mm which might be from jg1.han@xxxxxxxxxxx are origin.patch drivers-block-sx8c-use-module_pci_driver.patch drivers-block-sx8c-remove-unnecessary-pci_set_drvdata.patch linux-next.patch drivers-rtc-rtc-hid-sensor-timec-use-dev_get_platdata.patch w1-w1-gpio-use-dev_get_platdata.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html