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From: Daniel Vetter <daniel@ffwll.ch>
To: Thierry Reding <thierry.reding@gmail.com>
Cc: airlied@linux.ie, gregkh@linuxfoundation.org,
	linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org,
	Jonathan Hunter <jonathanh@nvidia.com>,
	linux-tegra@vger.kernel.org,
	Wambui Karuga <wambui.karugax@gmail.com>
Subject: Re: [PATCH 10/21] drm/tegra: remove checks for debugfs functions return value
Date: Mon, 16 Mar 2020 09:33:09 +0100	[thread overview]
Message-ID: <20200316083309.GD2363188@phenom.ffwll.local> (raw)
In-Reply-To: <20200311232446.GA998881@ulmo>

On Thu, Mar 12, 2020 at 12:24:46AM +0100, Thierry Reding wrote:
> On Wed, Mar 11, 2020 at 05:54:46PM +0300, Wambui Karuga wrote:
> > Hey Thierry,
> > 
> > On Wed, 11 Mar 2020, Thierry Reding wrote:
> > 
> > > On Thu, Feb 27, 2020 at 03:02:21PM +0300, Wambui Karuga wrote:
> > > > Since 987d65d01356 (drm: debugfs: make
> > > > drm_debugfs_create_files() never fail) there is no need to check the
> > > > return value of drm_debugfs_create_files(). Therefore, remove the
> > > > return checks and error handling of the drm_debugfs_create_files()
> > > > function from various debugfs init functions in drm/tegra and have
> > > > them return 0 directly.
> > > > 
> > > > This change also includes removing the use of drm_debugfs_create_files
> > > > as a return value in tegra_debugfs_init() and have the function declared
> > > > as void.
> > > > 
> > > > Signed-off-by: Wambui Karuga <wambui.karugax@gmail.com>
> > > > ---
> > > >  drivers/gpu/drm/tegra/dc.c   | 11 +----------
> > > >  drivers/gpu/drm/tegra/drm.c  |  8 ++++----
> > > >  drivers/gpu/drm/tegra/dsi.c  | 11 +----------
> > > >  drivers/gpu/drm/tegra/hdmi.c | 11 +----------
> > > >  drivers/gpu/drm/tegra/sor.c  | 11 +----------
> > > >  5 files changed, 8 insertions(+), 44 deletions(-)
> > > 
> > > Applied, thanks.
> > > 
> > There's a newer version[1] of this patch series as this specific patch
> > depends on other work in drm.
> 
> Oh yeah, I just noticed that this patch causes a build failure, so I
> backed it out again.
> 
> If there's dependencies on other work, it's probably best to take this
> through drm-misc, in which case:
> 
> Acked-by: Thierry Reding <treding@nvidia.com>
> 
> Let me know if you'd prefer me to apply this to drm/tegra instead.

Yeah I'm going to pull in the entire series through -misc rsn.
-Daniel
-- 
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch
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  reply	other threads:[~2020-03-16  8:33 UTC|newest]

Thread overview: 40+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-02-27 12:02 [PATCH 00/21] drm: subsytem-wide debugfs functions refactor Wambui Karuga
2020-02-27 12:02 ` [PATCH 01/21] drm/debugfs: remove checks for return value of drm_debugfs functions Wambui Karuga
2020-02-27 12:02 ` [PATCH 02/21] drm: convert the drm_driver.debugfs_init() hook to return void Wambui Karuga
2020-02-27 12:23   ` Greg KH
2020-02-27 12:29     ` Wambui Karuga
2020-02-27 12:34       ` Greg KH
2020-02-27 12:02 ` [PATCH 03/21] drm: convert drm_debugfs functions " Wambui Karuga
2020-02-27 12:02 ` [PATCH 04/21] drm/vram-helper: make drm_vram_mm_debugfs_init() " Wambui Karuga
2020-02-28  8:03   ` Thomas Zimmermann
2020-02-27 12:02 ` [PATCH 05/21] drm/vc4: remove check of return value of drm_debugfs functions Wambui Karuga
2020-02-27 12:02 ` [PATCH 06/21] drm/arc: make arcpgu_debugfs_init return void Wambui Karuga
2020-02-27 14:43   ` Alexey Brodkin
2020-02-27 12:02 ` [PATCH 07/21] drm/arm: make hdlcd_debugfs_init() " Wambui Karuga
2020-02-27 14:53   ` Liviu Dudau
2020-02-27 12:02 ` [PATCH 08/21] drm/etnaviv: remove check for return value of drm_debugfs function Wambui Karuga
2020-02-27 13:36   ` Lucas Stach
2020-02-27 12:02 ` [PATCH 09/21] drm/nouveau: remove checks for return value of debugfs functions Wambui Karuga
2020-02-27 12:02 ` [PATCH 10/21] drm/tegra: remove checks for debugfs functions return value Wambui Karuga
2020-03-11 14:37   ` Thierry Reding
2020-03-11 14:54     ` Wambui Karuga
2020-03-11 23:24       ` Thierry Reding
2020-03-16  8:33         ` Daniel Vetter [this message]
2020-02-27 12:02 ` [PATCH 11/21] drm/v3d: make v3d_debugfs_init return void Wambui Karuga
2020-02-27 12:02 ` [PATCH 12/21] drm/msm: remove checks for return value of drm_debugfs functions Wambui Karuga
2020-02-27 14:45   ` Daniel Vetter
2020-02-28  7:24   ` kbuild test robot
2020-02-27 12:02 ` [PATCH 13/21] drm/omapdrm: " Wambui Karuga
2020-02-27 12:02 ` [PATCH 14/21] drm/pl111: make pl111_debugfs_init return void Wambui Karuga
2020-02-27 12:02 ` [PATCH 15/21] drm/sti: remove use drm_debugfs functions as return value Wambui Karuga
2020-02-27 14:51   ` Daniel Vetter
2020-02-27 12:02 ` [PATCH 16/21] drm/i915: make *_debugfs_register() functions return void Wambui Karuga
2020-02-27 13:08   ` Jani Nikula
2020-02-27 12:02 ` [PATCH 17/21] drm/tilcdc: remove check for return value of debugfs functions Wambui Karuga
2020-02-27 12:12   ` Jyri Sarha
2020-02-27 12:23     ` Wambui Karuga
2020-02-27 12:02 ` [PATCH 18/21] drm/virtio: make virtio_gpu_debugfs() return void Wambui Karuga
2020-02-27 12:02 ` [PATCH 19/21] drm/mipi_dbi: make midi_dbi_debugfs_init() " Wambui Karuga
2020-02-27 12:02 ` [PATCH 20/21] drm/qxl: have debugfs functions " Wambui Karuga
2020-02-27 12:02 ` [PATCH 21/21] drm/arm: have malidp_debufs_init() " Wambui Karuga
2020-02-27 14:53   ` Liviu Dudau

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