From: Sam Ravnborg <sam@ravnborg.org>
To: Daniel Vetter <daniel@ffwll.ch>
Cc: David Airlie <airlied@linux.ie>,
Daniel Vetter <daniel.vetter@ffwll.ch>,
dri-devel@lists.freedesktop.org,
Bjorn Andersson <bjorn.andersson@linaro.org>,
Peter Ujfalusi <peter.ujfalusi@ti.com>,
Thierry Reding <thierry.reding@gmail.com>,
Lee Jones <lee.jones@linaro.org>,
Daniel Thompson <daniel.thompson@linaro.org>,
Jonathan Corbet <corbet@lwn.net>,
Tomi Valkeinen <tomi.valkeinen@ti.com>,
Andy Gross <agross@kernel.org>,
Uwe Kleine-Konig <u.kleine-koenig@pengutronix.de>,
linux-pwm@vger.kernel.org,
Michael Hennerich <michael.hennerich@analog.com>,
Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>,
linux-arm-msm@vger.kernel.org,
Support Opensource <support.opensource@diasemi.com>,
Jingoo Han <jingoohan1@gmail.com>,
Emil Velikov <emil.l.velikov@g>
Subject: Re: [PATCH v4 17/20] backlight: use backligt_get_brightness()
Date: Tue, 7 Jul 2020 21:59:28 +0200 [thread overview]
Message-ID: <20200707195928.GA18394@ravnborg.org> (raw)
In-Reply-To: <20200707054820.GF3278063@phenom.ffwll.local>
On Tue, Jul 07, 2020 at 07:48:20AM +0200, Daniel Vetter wrote:
> On Fri, Jul 03, 2020 at 08:45:43PM +0200, Sam Ravnborg wrote:
> > Introduce the backlight_get_brightness() helper in all
> > video/backlight/* drivers.
> > This simplifies the code and align the implementation of the
> > update_status() operation across the different backlight drivers.
> >
> > Some of the drivers gains a little extra functionality by the change
> > as they now respect the fb_blank() ioctl.
> >
> > Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
>
> This looks really nice!
>
> Since there's a pile more backlight drivers all over the tree, care to
> update the gpu/todo.rst entry with a note that conversions should use
> backlight_get_brightness?
When I stop doing backlight stuff I will compose a proper
todo entry. Right now I hope to get first batch included in upstream.
I hope this set can hit upstream.
Next it to convert backlight stuff in gpu/drm/ - let me see how that
all turns out. One idea is to support embedding struct backlight_device,
but I am not sure if this really will fly.
Sam
> -Daniel
>
> > ---
> > drivers/video/backlight/88pm860x_bl.c | 13 +------------
> > drivers/video/backlight/adp5520_bl.c | 10 +---------
> > drivers/video/backlight/adp8860_bl.c | 10 +---------
> > drivers/video/backlight/adp8870_bl.c | 10 +---------
> > drivers/video/backlight/bd6107.c | 7 +------
> > drivers/video/backlight/corgi_lcd.c | 8 +-------
> > drivers/video/backlight/da903x_bl.c | 13 +------------
> > drivers/video/backlight/ep93xx_bl.c | 8 +-------
> > drivers/video/backlight/hp680_bl.c | 6 +-----
> > drivers/video/backlight/kb3886_bl.c | 6 +-----
> > drivers/video/backlight/led_bl.c | 7 +------
> > drivers/video/backlight/lm3533_bl.c | 8 +-------
> > drivers/video/backlight/locomolcd.c | 6 +-----
> > drivers/video/backlight/lv5207lp.c | 7 +------
> > drivers/video/backlight/max8925_bl.c | 13 +------------
> > drivers/video/backlight/pwm_bl.c | 7 +------
> > drivers/video/backlight/qcom-wled.c | 7 +------
> > drivers/video/backlight/tps65217_bl.c | 10 +---------
> > drivers/video/backlight/wm831x_bl.c | 13 +------------
> > 19 files changed, 19 insertions(+), 150 deletions(-)
> >
> > diff --git a/drivers/video/backlight/88pm860x_bl.c b/drivers/video/backlight/88pm860x_bl.c
> > index 20d96a5ac384..25e409bbb1a2 100644
> > --- a/drivers/video/backlight/88pm860x_bl.c
> > +++ b/drivers/video/backlight/88pm860x_bl.c
> > @@ -121,18 +121,7 @@ static int pm860x_backlight_set(struct backlight_device *bl, int brightness)
> >
> > static int pm860x_backlight_update_status(struct backlight_device *bl)
> > {
> > - int brightness = bl->props.brightness;
> > -
> > - if (bl->props.power != FB_BLANK_UNBLANK)
> > - brightness = 0;
> > -
> > - if (bl->props.fb_blank != FB_BLANK_UNBLANK)
> > - brightness = 0;
> > -
> > - if (bl->props.state & BL_CORE_SUSPENDED)
> > - brightness = 0;
> > -
> > - return pm860x_backlight_set(bl, brightness);
> > + return pm860x_backlight_set(bl, backlight_get_brightness(bl));
> > }
> >
> > static int pm860x_backlight_get_brightness(struct backlight_device *bl)
> > diff --git a/drivers/video/backlight/adp5520_bl.c b/drivers/video/backlight/adp5520_bl.c
> > index 0f63f76723a5..686988c3df3a 100644
> > --- a/drivers/video/backlight/adp5520_bl.c
> > +++ b/drivers/video/backlight/adp5520_bl.c
> > @@ -65,15 +65,7 @@ static int adp5520_bl_set(struct backlight_device *bl, int brightness)
> >
> > static int adp5520_bl_update_status(struct backlight_device *bl)
> > {
> > - int brightness = bl->props.brightness;
> > -
> > - if (bl->props.power != FB_BLANK_UNBLANK)
> > - brightness = 0;
> > -
> > - if (bl->props.fb_blank != FB_BLANK_UNBLANK)
> > - brightness = 0;
> > -
> > - return adp5520_bl_set(bl, brightness);
> > + return adp5520_bl_set(bl, backlight_get_brightness(bl));
> > }
> >
> > static int adp5520_bl_get_brightness(struct backlight_device *bl)
> > diff --git a/drivers/video/backlight/adp8860_bl.c b/drivers/video/backlight/adp8860_bl.c
> > index 19968104fc47..ddc7f5f0401f 100644
> > --- a/drivers/video/backlight/adp8860_bl.c
> > +++ b/drivers/video/backlight/adp8860_bl.c
> > @@ -361,15 +361,7 @@ static int adp8860_bl_set(struct backlight_device *bl, int brightness)
> >
> > static int adp8860_bl_update_status(struct backlight_device *bl)
> > {
> > - int brightness = bl->props.brightness;
> > -
> > - if (bl->props.power != FB_BLANK_UNBLANK)
> > - brightness = 0;
> > -
> > - if (bl->props.fb_blank != FB_BLANK_UNBLANK)
> > - brightness = 0;
> > -
> > - return adp8860_bl_set(bl, brightness);
> > + return adp8860_bl_set(bl, backlight_get_brightness(bl));
> > }
> >
> > static int adp8860_bl_get_brightness(struct backlight_device *bl)
> > diff --git a/drivers/video/backlight/adp8870_bl.c b/drivers/video/backlight/adp8870_bl.c
> > index 4c0032010cfe..8b5213a39527 100644
> > --- a/drivers/video/backlight/adp8870_bl.c
> > +++ b/drivers/video/backlight/adp8870_bl.c
> > @@ -399,15 +399,7 @@ static int adp8870_bl_set(struct backlight_device *bl, int brightness)
> >
> > static int adp8870_bl_update_status(struct backlight_device *bl)
> > {
> > - int brightness = bl->props.brightness;
> > -
> > - if (bl->props.power != FB_BLANK_UNBLANK)
> > - brightness = 0;
> > -
> > - if (bl->props.fb_blank != FB_BLANK_UNBLANK)
> > - brightness = 0;
> > -
> > - return adp8870_bl_set(bl, brightness);
> > + return adp8870_bl_set(bl, backlight_get_brightness(bl));
> > }
> >
> > static int adp8870_bl_get_brightness(struct backlight_device *bl)
> > diff --git a/drivers/video/backlight/bd6107.c b/drivers/video/backlight/bd6107.c
> > index d5d5fb457e78..515184fbe33a 100644
> > --- a/drivers/video/backlight/bd6107.c
> > +++ b/drivers/video/backlight/bd6107.c
> > @@ -82,12 +82,7 @@ static int bd6107_write(struct bd6107 *bd, u8 reg, u8 data)
> > static int bd6107_backlight_update_status(struct backlight_device *backlight)
> > {
> > struct bd6107 *bd = bl_get_data(backlight);
> > - int brightness = backlight->props.brightness;
> > -
> > - if (backlight->props.power != FB_BLANK_UNBLANK ||
> > - backlight->props.fb_blank != FB_BLANK_UNBLANK ||
> > - backlight->props.state & (BL_CORE_SUSPENDED | BL_CORE_FBBLANK))
> > - brightness = 0;
> > + int brightness = backlight_get_brightness(backlight);
> >
> > if (brightness) {
> > bd6107_write(bd, BD6107_PORTSEL, BD6107_PORTSEL_LEDM(2) |
> > diff --git a/drivers/video/backlight/corgi_lcd.c b/drivers/video/backlight/corgi_lcd.c
> > index 25ef0cbd7583..33f5d80495e6 100644
> > --- a/drivers/video/backlight/corgi_lcd.c
> > +++ b/drivers/video/backlight/corgi_lcd.c
> > @@ -420,13 +420,7 @@ static int corgi_bl_set_intensity(struct corgi_lcd *lcd, int intensity)
> > static int corgi_bl_update_status(struct backlight_device *bd)
> > {
> > struct corgi_lcd *lcd = bl_get_data(bd);
> > - int intensity = bd->props.brightness;
> > -
> > - if (bd->props.power != FB_BLANK_UNBLANK)
> > - intensity = 0;
> > -
> > - if (bd->props.fb_blank != FB_BLANK_UNBLANK)
> > - intensity = 0;
> > + int intensity = backlight_get_brightness(bd);
> >
> > if (corgibl_flags & CORGIBL_SUSPENDED)
> > intensity = 0;
> > diff --git a/drivers/video/backlight/da903x_bl.c b/drivers/video/backlight/da903x_bl.c
> > index 62540e4bdedb..71f21bbc7a9f 100644
> > --- a/drivers/video/backlight/da903x_bl.c
> > +++ b/drivers/video/backlight/da903x_bl.c
> > @@ -77,18 +77,7 @@ static int da903x_backlight_set(struct backlight_device *bl, int brightness)
> >
> > static int da903x_backlight_update_status(struct backlight_device *bl)
> > {
> > - int brightness = bl->props.brightness;
> > -
> > - if (bl->props.power != FB_BLANK_UNBLANK)
> > - brightness = 0;
> > -
> > - if (bl->props.fb_blank != FB_BLANK_UNBLANK)
> > - brightness = 0;
> > -
> > - if (bl->props.state & BL_CORE_SUSPENDED)
> > - brightness = 0;
> > -
> > - return da903x_backlight_set(bl, brightness);
> > + return da903x_backlight_set(bl, backlight_get_brightness(bl));
> > }
> >
> > static int da903x_backlight_get_brightness(struct backlight_device *bl)
> > diff --git a/drivers/video/backlight/ep93xx_bl.c b/drivers/video/backlight/ep93xx_bl.c
> > index 4149e0b2f83c..2387009d452d 100644
> > --- a/drivers/video/backlight/ep93xx_bl.c
> > +++ b/drivers/video/backlight/ep93xx_bl.c
> > @@ -36,13 +36,7 @@ static int ep93xxbl_set(struct backlight_device *bl, int brightness)
> >
> > static int ep93xxbl_update_status(struct backlight_device *bl)
> > {
> > - int brightness = bl->props.brightness;
> > -
> > - if (bl->props.power != FB_BLANK_UNBLANK ||
> > - bl->props.fb_blank != FB_BLANK_UNBLANK)
> > - brightness = 0;
> > -
> > - return ep93xxbl_set(bl, brightness);
> > + return ep93xxbl_set(bl, backlight_get_brightness(bl));
> > }
> >
> > static int ep93xxbl_get_brightness(struct backlight_device *bl)
> > diff --git a/drivers/video/backlight/hp680_bl.c b/drivers/video/backlight/hp680_bl.c
> > index 8ea42b8d9bc8..9123c33def05 100644
> > --- a/drivers/video/backlight/hp680_bl.c
> > +++ b/drivers/video/backlight/hp680_bl.c
> > @@ -33,12 +33,8 @@ static void hp680bl_send_intensity(struct backlight_device *bd)
> > {
> > unsigned long flags;
> > u16 v;
> > - int intensity = bd->props.brightness;
> > + int intensity = backlight_get_brightness(bd);
> >
> > - if (bd->props.power != FB_BLANK_UNBLANK)
> > - intensity = 0;
> > - if (bd->props.fb_blank != FB_BLANK_UNBLANK)
> > - intensity = 0;
> > if (hp680bl_suspended)
> > intensity = 0;
> >
> > diff --git a/drivers/video/backlight/kb3886_bl.c b/drivers/video/backlight/kb3886_bl.c
> > index 1dfe13c18925..55794b239cff 100644
> > --- a/drivers/video/backlight/kb3886_bl.c
> > +++ b/drivers/video/backlight/kb3886_bl.c
> > @@ -87,12 +87,8 @@ static const struct dmi_system_id kb3886bl_device_table[] __initconst = {
> >
> > static int kb3886bl_send_intensity(struct backlight_device *bd)
> > {
> > - int intensity = bd->props.brightness;
> > + int intensity = backlight_get_brightness(bd);
> >
> > - if (bd->props.power != FB_BLANK_UNBLANK)
> > - intensity = 0;
> > - if (bd->props.fb_blank != FB_BLANK_UNBLANK)
> > - intensity = 0;
> > if (kb3886bl_flags & KB3886BL_SUSPENDED)
> > intensity = 0;
> >
> > diff --git a/drivers/video/backlight/led_bl.c b/drivers/video/backlight/led_bl.c
> > index 3f66549997c8..f54d256e2d54 100644
> > --- a/drivers/video/backlight/led_bl.c
> > +++ b/drivers/video/backlight/led_bl.c
> > @@ -54,12 +54,7 @@ static void led_bl_power_off(struct led_bl_data *priv)
> > static int led_bl_update_status(struct backlight_device *bl)
> > {
> > struct led_bl_data *priv = bl_get_data(bl);
> > - int brightness = bl->props.brightness;
> > -
> > - if (bl->props.power != FB_BLANK_UNBLANK ||
> > - bl->props.fb_blank != FB_BLANK_UNBLANK ||
> > - bl->props.state & BL_CORE_FBBLANK)
> > - brightness = 0;
> > + int brightness = backlight_get_brightness(bl);
> >
> > if (brightness > 0)
> > led_bl_set_brightness(priv, brightness);
> > diff --git a/drivers/video/backlight/lm3533_bl.c b/drivers/video/backlight/lm3533_bl.c
> > index ee09d1bd02b9..d07a2bd805fc 100644
> > --- a/drivers/video/backlight/lm3533_bl.c
> > +++ b/drivers/video/backlight/lm3533_bl.c
> > @@ -39,14 +39,8 @@ static inline int lm3533_bl_get_ctrlbank_id(struct lm3533_bl *bl)
> > static int lm3533_bl_update_status(struct backlight_device *bd)
> > {
> > struct lm3533_bl *bl = bl_get_data(bd);
> > - int brightness = bd->props.brightness;
> >
> > - if (bd->props.power != FB_BLANK_UNBLANK)
> > - brightness = 0;
> > - if (bd->props.fb_blank != FB_BLANK_UNBLANK)
> > - brightness = 0;
> > -
> > - return lm3533_ctrlbank_set_brightness(&bl->cb, (u8)brightness);
> > + return lm3533_ctrlbank_set_brightness(&bl->cb, backlight_get_brightness(bd));
> > }
> >
> > static int lm3533_bl_get_brightness(struct backlight_device *bd)
> > diff --git a/drivers/video/backlight/locomolcd.c b/drivers/video/backlight/locomolcd.c
> > index cdc02e04f89d..297ee2e1ab0b 100644
> > --- a/drivers/video/backlight/locomolcd.c
> > +++ b/drivers/video/backlight/locomolcd.c
> > @@ -111,12 +111,8 @@ static int current_intensity;
> >
> > static int locomolcd_set_intensity(struct backlight_device *bd)
> > {
> > - int intensity = bd->props.brightness;
> > + int intensity = backlight_get_brightness(bd);
> >
> > - if (bd->props.power != FB_BLANK_UNBLANK)
> > - intensity = 0;
> > - if (bd->props.fb_blank != FB_BLANK_UNBLANK)
> > - intensity = 0;
> > if (locomolcd_flags & LOCOMOLCD_SUSPENDED)
> > intensity = 0;
> >
> > diff --git a/drivers/video/backlight/lv5207lp.c b/drivers/video/backlight/lv5207lp.c
> > index c6ad73a784e2..1842ae9a55f8 100644
> > --- a/drivers/video/backlight/lv5207lp.c
> > +++ b/drivers/video/backlight/lv5207lp.c
> > @@ -46,12 +46,7 @@ static int lv5207lp_write(struct lv5207lp *lv, u8 reg, u8 data)
> > static int lv5207lp_backlight_update_status(struct backlight_device *backlight)
> > {
> > struct lv5207lp *lv = bl_get_data(backlight);
> > - int brightness = backlight->props.brightness;
> > -
> > - if (backlight->props.power != FB_BLANK_UNBLANK ||
> > - backlight->props.fb_blank != FB_BLANK_UNBLANK ||
> > - backlight->props.state & (BL_CORE_SUSPENDED | BL_CORE_FBBLANK))
> > - brightness = 0;
> > + int brightness = backlight_get_brightness(backlight);
> >
> > if (brightness) {
> > lv5207lp_write(lv, LV5207LP_CTRL1,
> > diff --git a/drivers/video/backlight/max8925_bl.c b/drivers/video/backlight/max8925_bl.c
> > index 97cc260ff9d1..e607ec6fd4bf 100644
> > --- a/drivers/video/backlight/max8925_bl.c
> > +++ b/drivers/video/backlight/max8925_bl.c
> > @@ -64,18 +64,7 @@ static int max8925_backlight_set(struct backlight_device *bl, int brightness)
> >
> > static int max8925_backlight_update_status(struct backlight_device *bl)
> > {
> > - int brightness = bl->props.brightness;
> > -
> > - if (bl->props.power != FB_BLANK_UNBLANK)
> > - brightness = 0;
> > -
> > - if (bl->props.fb_blank != FB_BLANK_UNBLANK)
> > - brightness = 0;
> > -
> > - if (bl->props.state & BL_CORE_SUSPENDED)
> > - brightness = 0;
> > -
> > - return max8925_backlight_set(bl, brightness);
> > + return max8925_backlight_set(bl, backlight_get_brightness(bl));
> > }
> >
> > static int max8925_backlight_get_brightness(struct backlight_device *bl)
> > diff --git a/drivers/video/backlight/pwm_bl.c b/drivers/video/backlight/pwm_bl.c
> > index 82b8d7594701..eff64db2e02e 100644
> > --- a/drivers/video/backlight/pwm_bl.c
> > +++ b/drivers/video/backlight/pwm_bl.c
> > @@ -108,14 +108,9 @@ static int compute_duty_cycle(struct pwm_bl_data *pb, int brightness)
> > static int pwm_backlight_update_status(struct backlight_device *bl)
> > {
> > struct pwm_bl_data *pb = bl_get_data(bl);
> > - int brightness = bl->props.brightness;
> > + int brightness = backlight_get_brightness(bl);
> > struct pwm_state state;
> >
> > - if (bl->props.power != FB_BLANK_UNBLANK ||
> > - bl->props.fb_blank != FB_BLANK_UNBLANK ||
> > - bl->props.state & BL_CORE_FBBLANK)
> > - brightness = 0;
> > -
> > if (pb->notify)
> > brightness = pb->notify(pb->dev, brightness);
> >
> > diff --git a/drivers/video/backlight/qcom-wled.c b/drivers/video/backlight/qcom-wled.c
> > index 4c8c34b99441..94d3b96244f0 100644
> > --- a/drivers/video/backlight/qcom-wled.c
> > +++ b/drivers/video/backlight/qcom-wled.c
> > @@ -433,14 +433,9 @@ static int wled5_ovp_delay(struct wled *wled)
> > static int wled_update_status(struct backlight_device *bl)
> > {
> > struct wled *wled = bl_get_data(bl);
> > - u16 brightness = bl->props.brightness;
> > + u16 brightness = backlight_get_brightness(bl);
> > int rc = 0;
> >
> > - if (bl->props.power != FB_BLANK_UNBLANK ||
> > - bl->props.fb_blank != FB_BLANK_UNBLANK ||
> > - bl->props.state & BL_CORE_FBBLANK)
> > - brightness = 0;
> > -
> > mutex_lock(&wled->lock);
> > if (brightness) {
> > rc = wled->wled_set_brightness(wled, brightness);
> > diff --git a/drivers/video/backlight/tps65217_bl.c b/drivers/video/backlight/tps65217_bl.c
> > index 762e3feed097..8457166f357f 100644
> > --- a/drivers/video/backlight/tps65217_bl.c
> > +++ b/drivers/video/backlight/tps65217_bl.c
> > @@ -77,15 +77,7 @@ static int tps65217_bl_update_status(struct backlight_device *bl)
> > {
> > struct tps65217_bl *tps65217_bl = bl_get_data(bl);
> > int rc;
> > - int brightness = bl->props.brightness;
> > -
> > - if (bl->props.state & BL_CORE_SUSPENDED)
> > - brightness = 0;
> > -
> > - if ((bl->props.power != FB_BLANK_UNBLANK) ||
> > - (bl->props.fb_blank != FB_BLANK_UNBLANK))
> > - /* framebuffer in low power mode or blanking active */
> > - brightness = 0;
> > + int brightness = backlight_get_brightness(bl);
> >
> > if (brightness > 0) {
> > rc = tps65217_reg_write(tps65217_bl->tps,
> > diff --git a/drivers/video/backlight/wm831x_bl.c b/drivers/video/backlight/wm831x_bl.c
> > index e55977d54c15..c5aaee205bdf 100644
> > --- a/drivers/video/backlight/wm831x_bl.c
> > +++ b/drivers/video/backlight/wm831x_bl.c
> > @@ -91,18 +91,7 @@ static int wm831x_backlight_set(struct backlight_device *bl, int brightness)
> >
> > static int wm831x_backlight_update_status(struct backlight_device *bl)
> > {
> > - int brightness = bl->props.brightness;
> > -
> > - if (bl->props.power != FB_BLANK_UNBLANK)
> > - brightness = 0;
> > -
> > - if (bl->props.fb_blank != FB_BLANK_UNBLANK)
> > - brightness = 0;
> > -
> > - if (bl->props.state & BL_CORE_SUSPENDED)
> > - brightness = 0;
> > -
> > - return wm831x_backlight_set(bl, brightness);
> > + return wm831x_backlight_set(bl, backlight_get_brightness(bl));
> > }
> >
> > static int wm831x_backlight_get_brightness(struct backlight_device *bl)
> > --
> > 2.25.1
> >
>
> --
> Daniel Vetter
> Software Engineer, Intel Corporation
> http://blog.ffwll.ch
> _______________________________________________
> dri-devel mailing list
> dri-devel@lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/dri-devel
next prev parent reply other threads:[~2020-07-07 19:59 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-03 18:45 [PATCH v4 0/20] backlight: backlight updates Sam Ravnborg
2020-07-03 18:45 ` [PATCH v4 01/20] backlight: refactor fb_notifier_callback() Sam Ravnborg
2020-07-03 18:45 ` [PATCH v4 02/20] backlight: add backlight_is_blank() Sam Ravnborg
2020-07-07 5:42 ` Daniel Vetter
2020-07-03 18:45 ` [PATCH v4 03/20] backlight: improve backlight_ops documentation Sam Ravnborg
2020-07-03 18:45 ` [PATCH v4 04/20] backlight: improve backlight_properties documentation Sam Ravnborg
2020-07-03 18:45 ` [PATCH v4 05/20] backlight: improve backlight_device documentation Sam Ravnborg
2020-07-08 10:23 ` Daniel Thompson
2020-07-16 14:39 ` Lee Jones
2020-07-16 15:00 ` Sam Ravnborg
2020-07-16 15:09 ` Lee Jones
2020-07-18 5:18 ` Jingoo Han
2020-07-18 6:00 ` Sam Ravnborg
2020-07-03 18:45 ` [PATCH v4 06/20] backlight: document inline functions in backlight.h Sam Ravnborg
2020-07-03 18:45 ` [PATCH v4 07/20] backlight: document enums " Sam Ravnborg
2020-07-03 18:45 ` [PATCH v4 08/20] backlight: remove the unused backlight_bl driver Sam Ravnborg
2020-07-03 18:45 ` [PATCH v4 09/20] backlight: drop extern from prototypes Sam Ravnborg
2020-07-03 18:45 ` [PATCH v4 10/20] backlight: add overview and update existing doc Sam Ravnborg
2020-07-03 18:45 ` [PATCH v4 11/20] backlight: wire up kernel-doc documentation Sam Ravnborg
2020-07-03 18:45 ` [PATCH v4 12/20] backlight: introduce backlight_get_brightness() Sam Ravnborg
2020-07-08 10:27 ` Daniel Thompson
2020-07-03 18:45 ` [PATCH v4 13/20] backlight: as3711_bl: simplify update_status Sam Ravnborg
2020-07-03 18:45 ` [PATCH v4 14/20] backlight: cr_bllcd: introduce backlight_is_blank() Sam Ravnborg
2020-07-08 11:06 ` Daniel Thompson
2020-07-03 18:45 ` [PATCH v4 15/20] backlight: gpio_backlight: simplify update_status() Sam Ravnborg
2020-07-08 11:07 ` Daniel Thompson
2020-07-03 18:45 ` [PATCH v4 16/20] backlight: jornada720_bl: introduce backlight_is_blank() Sam Ravnborg
2020-07-08 11:12 ` Daniel Thompson
2020-07-03 18:45 ` [PATCH v4 17/20] backlight: use backligt_get_brightness() Sam Ravnborg
2020-07-07 5:48 ` Daniel Vetter
2020-07-07 19:59 ` Sam Ravnborg [this message]
2020-07-07 20:15 ` Daniel Vetter
2020-07-07 20:23 ` Sam Ravnborg
2020-07-08 11:14 ` Daniel Thompson
2020-07-03 18:45 ` [PATCH v4 18/20] backlight: drop backlight_put() Sam Ravnborg
2020-07-03 18:45 ` [PATCH v4 19/20] backlight: make of_find_backlight static Sam Ravnborg
2020-07-08 11:17 ` Daniel Thompson
2020-07-03 18:45 ` [PATCH v4 20/20] backlight: make of_find_backlight_by_node() static Sam Ravnborg
2020-07-07 21:46 ` kernel test robot
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