| Message ID | 20210602143300.2330146-19-lee.jones@linaro.org |
|---|---|
| State | New |
| Headers | show |
| Series | Rid W=1 warnings from GPU | expand |
Hi Lee, Thank you for the patch. On Wed, Jun 02, 2021 at 03:32:52PM +0100, Lee Jones wrote: > Fixes the following W=1 kernel build warning(s): > > drivers/gpu/drm/xlnx/zynqmp_dp.c:806: warning: expecting prototype for zynqmp_dp_link_train(). Prototype was for zynqmp_dp_train() instead > > Cc: Hyun Kwon <hyun.kwon@xilinx.com> > Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> > Cc: David Airlie <airlied@linux.ie> > Cc: Daniel Vetter <daniel@ffwll.ch> > Cc: Michal Simek <michal.simek@xilinx.com> > Cc: Philipp Zabel <p.zabel@pengutronix.de> > Cc: dri-devel@lists.freedesktop.org > Cc: linux-arm-kernel@lists.infradead.org > Signed-off-by: Lee Jones <lee.jones@linaro.org> > --- > drivers/gpu/drm/xlnx/zynqmp_dp.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/gpu/drm/xlnx/zynqmp_dp.c b/drivers/gpu/drm/xlnx/zynqmp_dp.c > index 82430ca9b9133..a1055d5055eab 100644 > --- a/drivers/gpu/drm/xlnx/zynqmp_dp.c > +++ b/drivers/gpu/drm/xlnx/zynqmp_dp.c > @@ -797,7 +797,7 @@ static int zynqmp_dp_link_train_ce(struct zynqmp_dp *dp) > } > > /** > - * zynqmp_dp_link_train - Train the link > + * zynqmp_dp_train - Train the link The driver has other functions related to link training that start with the zynqmp_dp_link_train_* prefix. I'd prefer renaming this function to zynqmp_dp_link_train(). Bonus points if the same patch could rename zynqmp_dp_train_loop() to zynqmp_dp_link_train_loop() too :-) > * @dp: DisplayPort IP core structure > * > * Return: 0 if all trains are done successfully, or corresponding error code. -- Regards, Laurent Pinchart
On Wed, 02 Jun 2021, Laurent Pinchart wrote: > Hi Lee, > > Thank you for the patch. > > On Wed, Jun 02, 2021 at 03:32:52PM +0100, Lee Jones wrote: > > Fixes the following W=1 kernel build warning(s): > > > > drivers/gpu/drm/xlnx/zynqmp_dp.c:806: warning: expecting prototype for zynqmp_dp_link_train(). Prototype was for zynqmp_dp_train() instead > > > > Cc: Hyun Kwon <hyun.kwon@xilinx.com> > > Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> > > Cc: David Airlie <airlied@linux.ie> > > Cc: Daniel Vetter <daniel@ffwll.ch> > > Cc: Michal Simek <michal.simek@xilinx.com> > > Cc: Philipp Zabel <p.zabel@pengutronix.de> > > Cc: dri-devel@lists.freedesktop.org > > Cc: linux-arm-kernel@lists.infradead.org > > Signed-off-by: Lee Jones <lee.jones@linaro.org> > > --- > > drivers/gpu/drm/xlnx/zynqmp_dp.c | 2 +- > > 1 file changed, 1 insertion(+), 1 deletion(-) > > > > diff --git a/drivers/gpu/drm/xlnx/zynqmp_dp.c b/drivers/gpu/drm/xlnx/zynqmp_dp.c > > index 82430ca9b9133..a1055d5055eab 100644 > > --- a/drivers/gpu/drm/xlnx/zynqmp_dp.c > > +++ b/drivers/gpu/drm/xlnx/zynqmp_dp.c > > @@ -797,7 +797,7 @@ static int zynqmp_dp_link_train_ce(struct zynqmp_dp *dp) > > } > > > > /** > > - * zynqmp_dp_link_train - Train the link > > + * zynqmp_dp_train - Train the link > > The driver has other functions related to link training that start with > the zynqmp_dp_link_train_* prefix. I'd prefer renaming this function to > zynqmp_dp_link_train(). Bonus points if the same patch could rename > zynqmp_dp_train_loop() to zynqmp_dp_link_train_loop() too :-) Doesn't have much to do with this patch though? :) Happy to help though. Can I fix subsequently? -- Lee Jones [李琼斯] Senior Technical Lead - Developer Services Linaro.org │ Open source software for Arm SoCs Follow Linaro: Facebook | Twitter | Blog
diff --git a/drivers/gpu/drm/xlnx/zynqmp_dp.c b/drivers/gpu/drm/xlnx/zynqmp_dp.c index 82430ca9b9133..a1055d5055eab 100644 --- a/drivers/gpu/drm/xlnx/zynqmp_dp.c +++ b/drivers/gpu/drm/xlnx/zynqmp_dp.c @@ -797,7 +797,7 @@ static int zynqmp_dp_link_train_ce(struct zynqmp_dp *dp) } /** - * zynqmp_dp_link_train - Train the link + * zynqmp_dp_train - Train the link * @dp: DisplayPort IP core structure * * Return: 0 if all trains are done successfully, or corresponding error code.
Fixes the following W=1 kernel build warning(s): drivers/gpu/drm/xlnx/zynqmp_dp.c:806: warning: expecting prototype for zynqmp_dp_link_train(). Prototype was for zynqmp_dp_train() instead Cc: Hyun Kwon <hyun.kwon@xilinx.com> Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Cc: Michal Simek <michal.simek@xilinx.com> Cc: Philipp Zabel <p.zabel@pengutronix.de> Cc: dri-devel@lists.freedesktop.org Cc: linux-arm-kernel@lists.infradead.org Signed-off-by: Lee Jones <lee.jones@linaro.org> --- drivers/gpu/drm/xlnx/zynqmp_dp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- 2.31.1