From: Sam Ravnborg <sam@ravnborg.org>
To: Thomas Zimmermann <tzimmermann@suse.de>
Cc: lee@kernel.org, daniel.thompson@linaro.org, jingoohan1@gmail.com,
deller@gmx.de, dri-devel@lists.freedesktop.org,
linux-fbdev@vger.kernel.org, linux-staging@lists.linux.dev
Subject: Re: [PATCH 3/6] backlight/omap1-bl: Replace FB_BLANK_ states with simple on/off
Date: Thu, 14 Mar 2024 09:57:11 +0100 [thread overview]
Message-ID: <20240314085711.GA126747@ravnborg.org> (raw)
In-Reply-To: <bf7b7e88-a7b4-427d-b38c-d3c9cc568aaf@suse.de>
On Thu, Mar 14, 2024 at 09:16:15AM +0100, Thomas Zimmermann wrote:
> Hi
>
> Am 13.03.24 um 19:00 schrieb Sam Ravnborg:
> > Hi Thomas,
> >
> > On Wed, Mar 13, 2024 at 04:45:02PM +0100, Thomas Zimmermann wrote:
> > > The backlight is on for fb_blank eq FB_BLANK_UNBLANK, or off for
> > > any other value in fb_blank. But the field fb_blank in struct
> > > backlight_properties is deprecated and should not be used any
> > > longer.
> > >
> > > Replace the test for fb_blank in omap's backlight code with a
> > > simple boolean parameter and push the test into the update_status
> > > helper. Instead of reading fb_blank directly, decode the backlight
> > > device's status with backlight_is_blank().
> > >
> > > Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
> > My biased opinion is that the approach in this patch is a little bit
> > better:
> > https://lore.kernel.org/lkml/20230107-sam-video-backlight-drop-fb_blank-v1-13-1bd9bafb351f@ravnborg.org/
> >
> > I never came around resending this series it seems.
>
> Oh, that series has been around for over a year. I don't care about which
> patches go in as long as they remove the dependency on <linux/fb.h>. I saw
> that Dan has already r-b'ed the current patchset, but if you prefer I'll
> adopt yours.
Whatever works for you. It is trivial stuff and as long as we get it
cleaned up that is fine. You are pushing for this now - so whatever is
easiest for you.
Sam
next prev parent reply other threads:[~2024-03-14 8:57 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-13 15:44 [PATCH 0/6] backlight: Remove struct backlight_properties.fb_blank Thomas Zimmermann
2024-03-13 15:45 ` [PATCH 1/6] auxdisplay/ht16k33: Replace use of fb_blank with backlight helper Thomas Zimmermann
2024-03-13 16:08 ` Miguel Ojeda
2024-03-13 17:11 ` Dan Carpenter
2024-03-13 17:44 ` Miguel Ojeda
2024-03-13 17:54 ` Sam Ravnborg
2024-03-14 18:44 ` Miguel Ojeda
2024-03-14 8:09 ` Thomas Zimmermann
2024-03-14 18:44 ` Miguel Ojeda
2024-03-13 17:34 ` Dan Carpenter
2024-03-13 18:01 ` Sam Ravnborg
2024-03-14 8:34 ` Geert Uytterhoeven
2024-03-18 9:06 ` Robin van der Gracht
2024-03-13 15:45 ` [PATCH 2/6] backlight/omap1-bl: Remove unused struct omap_backlight_config.set_power Thomas Zimmermann
2024-03-13 16:33 ` Lee Jones
2024-03-13 18:02 ` Sam Ravnborg
2024-03-18 11:45 ` Daniel Thompson
2024-03-13 15:45 ` [PATCH 3/6] backlight/omap1-bl: Replace FB_BLANK_ states with simple on/off Thomas Zimmermann
2024-03-13 18:00 ` Sam Ravnborg
2024-03-14 8:16 ` Thomas Zimmermann
2024-03-14 8:57 ` Sam Ravnborg [this message]
2024-03-14 9:53 ` Dan Carpenter
2024-03-18 12:06 ` Daniel Thompson
2024-03-13 15:45 ` [PATCH 4/6] fbdev/omap2/omapfb: Replace use of fb_blank with backlight helpers Thomas Zimmermann
2024-03-13 15:45 ` [PATCH 5/6] staging/fbtft: Remove reference to fb_blank Thomas Zimmermann
2024-03-13 17:33 ` Dan Carpenter
2024-03-13 15:45 ` [PATCH 6/6] backlight: Remove fb_blank from struct backlight_properties Thomas Zimmermann
2024-03-14 12:48 ` FLAVIO SULIGOI
2024-03-18 12:08 ` Daniel Thompson
2024-03-13 17:36 ` [PATCH 0/6] backlight: Remove struct backlight_properties.fb_blank Dan Carpenter
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