linux-kernel - Re: [PATCH] drm/amd/display: re-indent dc_power_down_on

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Date: Wed, 24 Apr 2024 16:39:03 +0300
From: Dan Carpenter <dan.carpenter@...aro.org>
To: Christian König <christian.koenig@....com>
Cc: Harry Wentland <harry.wentland@....com>,
	Charlene Liu <charlene.liu@....com>, Leo Li <sunpeng.li@....com>,
	Rodrigo Siqueira <Rodrigo.Siqueira@....com>,
	Alex Deucher <alexander.deucher@....com>,
	"Pan, Xinhui" <Xinhui.Pan@....com>,
	David Airlie <airlied@...il.com>, Daniel Vetter <daniel@...ll.ch>,
	Alvin Lee <alvin.lee2@....com>, Wenjing Liu <wenjing.liu@....com>,
	Jun Lei <jun.lei@....com>, Tom Chung <chiahsuan.chung@....com>,
	Dillon Varone <dillon.varone@....com>,
	amd-gfx@...ts.freedesktop.org, dri-devel@...ts.freedesktop.org,
	linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org
Subject: Re: [PATCH] drm/amd/display: re-indent dc_power_down_on_boot()

On Wed, Apr 24, 2024 at 03:33:11PM +0200, Christian König wrote:
> Am 24.04.24 um 15:20 schrieb Dan Carpenter:
> > On Wed, Apr 24, 2024 at 03:11:08PM +0200, Christian König wrote:
> > > Am 24.04.24 um 13:41 schrieb Dan Carpenter:
> > > > These lines are indented too far.  Clean the whitespace.
> > > > 
> > > > Signed-off-by: Dan Carpenter <dan.carpenter@...aro.org>
> > > > ---
> > > >    drivers/gpu/drm/amd/display/dc/core/dc.c | 7 +++----
> > > >    1 file changed, 3 insertions(+), 4 deletions(-)
> > > > 
> > > > diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c
> > > > index 8eefba757da4..f64d7229eb6c 100644
> > > > --- a/drivers/gpu/drm/amd/display/dc/core/dc.c
> > > > +++ b/drivers/gpu/drm/amd/display/dc/core/dc.c
> > > > @@ -5043,11 +5043,10 @@ void dc_interrupt_ack(struct dc *dc, enum dc_irq_source src)
> > > >    void dc_power_down_on_boot(struct dc *dc)
> > > >    {
> > > >    	if (dc->ctx->dce_environment != DCE_ENV_VIRTUAL_HW &&
> > > > -			dc->hwss.power_down_on_boot) {
> > > > -
> > > > -			if (dc->caps.ips_support)
> > > > -				dc_exit_ips_for_hw_access(dc);
> > > > +	    dc->hwss.power_down_on_boot) {
> > > > +		if (dc->caps.ips_support)
> > > > +			dc_exit_ips_for_hw_access(dc);
> > > Well while at it can't the two ifs be merged here?
> > > 
> > > (I don't know this code to well, but it looks like it).
> > > 
> > I'm sorry, I don't see what you're saying.
> 
> The indentation was so messed up that I though the call to
> power_down_on_boot() was after both ifs, but it is still inside the first.
> 
> So your patch is actually right, sorry for the noise.

Okay, but let me send a v2 anyway to delete the extra blank line.

regards,
dan carpenter