Subject: + backlight-atmel-pwm-bl-clean-up-get_intensity.patch added to -mm tree To: jhovold@xxxxxxxxx,jg1.han@xxxxxxxxxxx From: akpm@xxxxxxxxxxxxxxxxxxxx Date: Fri, 01 Nov 2013 13:07:35 -0700 The patch titled Subject: backlight: atmel-pwm-bl: clean up get_intensity has been added to the -mm tree. Its filename is backlight-atmel-pwm-bl-clean-up-get_intensity.patch This patch should soon appear at http://ozlabs.org/~akpm/mmots/broken-out/backlight-atmel-pwm-bl-clean-up-get_intensity.patch and later at http://ozlabs.org/~akpm/mmotm/broken-out/backlight-atmel-pwm-bl-clean-up-get_intensity.patch Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/SubmitChecklist when testing your code *** The -mm tree is included into linux-next and is updated there every 3-4 working days ------------------------------------------------------ From: Johan Hovold <jhovold@xxxxxxxxx> Subject: backlight: atmel-pwm-bl: clean up get_intensity Clean up get_intensity to increase readability. Signed-off-by: Johan Hovold <jhovold@xxxxxxxxx> Acked-by: Jingoo Han <jg1.han@xxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- drivers/video/backlight/atmel-pwm-bl.c | 13 ++++++------- 1 file changed, 6 insertions(+), 7 deletions(-) diff -puN drivers/video/backlight/atmel-pwm-bl.c~backlight-atmel-pwm-bl-clean-up-get_intensity drivers/video/backlight/atmel-pwm-bl.c --- a/drivers/video/backlight/atmel-pwm-bl.c~backlight-atmel-pwm-bl-clean-up-get_intensity +++ a/drivers/video/backlight/atmel-pwm-bl.c @@ -70,15 +70,14 @@ static int atmel_pwm_bl_set_intensity(st static int atmel_pwm_bl_get_intensity(struct backlight_device *bd) { struct atmel_pwm_bl *pwmbl = bl_get_data(bd); + u32 cdty; u32 intensity; - if (pwmbl->pdata->pwm_active_low) { - intensity = pwm_channel_readl(&pwmbl->pwmc, PWM_CDTY) - - pwmbl->pdata->pwm_duty_min; - } else { - intensity = pwmbl->pdata->pwm_duty_max - - pwm_channel_readl(&pwmbl->pwmc, PWM_CDTY); - } + cdty = pwm_channel_readl(&pwmbl->pwmc, PWM_CDTY); + if (pwmbl->pdata->pwm_active_low) + intensity = cdty - pwmbl->pdata->pwm_duty_min; + else + intensity = pwmbl->pdata->pwm_duty_max - cdty; return intensity & 0xffff; } _ Patches currently in -mm which might be from jhovold@xxxxxxxxx are backlight-atmel-pwm-bl-fix-reported-brightness.patch backlight-atmel-pwm-bl-fix-gpio-polarity-in-remove.patch backlight-atmel-pwm-bl-fix-module-autoload.patch backlight-atmel-pwm-bl-clean-up-probe-error-handling.patch backlight-atmel-pwm-bl-clean-up-get_intensity.patch backlight-atmel-pwm-bl-remove-unused-include.patch backlight-atmel-pwm-bl-use-gpio_is_valid.patch backlight-atmel-pwm-bl-refactor-gpio_on-handling.patch backlight-atmel-pwm-bl-use-gpio_request_one.patch linux-next.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