| Message ID | 20220430104820.3782290-1-dmitry.baryshkov@linaro.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | drm/msm: add missing include to msm_drv.c | expand |
Change seems fine, with a couple of minor things below. Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com> On 4/30/2022 3:48 AM, Dmitry Baryshkov wrote: > Add explicit include of drm_bridge.h to the msm_drm.c to fix the this should be msm_drv.c > following warning: > > drivers/gpu/drm/msm/msm_drv.c:236:17: error: implicit declaration of function 'drm_bridge_remove'; did you mean 'drm_bridge_detach'? [-Werror=implicit-function-declaration] > > Fixes: d28ea556267c ("drm/msm: properly add and remove internal bridges") How did the this commit compile without this? > Reported-by: kernel test robot <lkp@intel.com> > Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> > --- > drivers/gpu/drm/msm/msm_drv.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c > index 4f3dce334553..4a3dda23e3e0 100644 > --- a/drivers/gpu/drm/msm/msm_drv.c > +++ b/drivers/gpu/drm/msm/msm_drv.c > @@ -11,6 +11,7 @@ > #include <linux/uaccess.h> > #include <uapi/linux/sched/types.h> > > +#include <drm/drm_bridge.h> > #include <drm/drm_drv.h> > #include <drm/drm_file.h> > #include <drm/drm_ioctl.h>
On 30/04/2022 18:00, Abhinav Kumar wrote: > Change seems fine, with a couple of minor things below. > > Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com> > > On 4/30/2022 3:48 AM, Dmitry Baryshkov wrote: >> Add explicit include of drm_bridge.h to the msm_drm.c to fix the > > this should be msm_drv.c Ack. > >> following warning: >> >> drivers/gpu/drm/msm/msm_drv.c:236:17: error: implicit declaration of >> function 'drm_bridge_remove'; did you mean 'drm_bridge_detach'? >> [-Werror=implicit-function-declaration] >> >> Fixes: d28ea556267c ("drm/msm: properly add and remove internal bridges") > > How did the this commit compile without this? I think this manifests only in some situations depending on the drivers and features selected. The config generated by the robot is the PA/RISC randconfig. See [1]. For example the whole tree compile w/o any issues here. Otherwise I would have noticed it. [1] https://download.01.org/0day-ci/archive/20220430/202204301804.hJxOQfse-lkp@intel.com/config > >> Reported-by: kernel test robot <lkp@intel.com> >> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> >> --- >> drivers/gpu/drm/msm/msm_drv.c | 1 + >> 1 file changed, 1 insertion(+) >> >> diff --git a/drivers/gpu/drm/msm/msm_drv.c >> b/drivers/gpu/drm/msm/msm_drv.c >> index 4f3dce334553..4a3dda23e3e0 100644 >> --- a/drivers/gpu/drm/msm/msm_drv.c >> +++ b/drivers/gpu/drm/msm/msm_drv.c >> @@ -11,6 +11,7 @@ >> #include <linux/uaccess.h> >> #include <uapi/linux/sched/types.h> >> +#include <drm/drm_bridge.h> >> #include <drm/drm_drv.h> >> #include <drm/drm_file.h> >> #include <drm/drm_ioctl.h>
diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c index 4f3dce334553..4a3dda23e3e0 100644 --- a/drivers/gpu/drm/msm/msm_drv.c +++ b/drivers/gpu/drm/msm/msm_drv.c @@ -11,6 +11,7 @@ #include <linux/uaccess.h> #include <uapi/linux/sched/types.h> +#include <drm/drm_bridge.h> #include <drm/drm_drv.h> #include <drm/drm_file.h> #include <drm/drm_ioctl.h>
Add explicit include of drm_bridge.h to the msm_drm.c to fix the following warning: drivers/gpu/drm/msm/msm_drv.c:236:17: error: implicit declaration of function 'drm_bridge_remove'; did you mean 'drm_bridge_detach'? [-Werror=implicit-function-declaration] Fixes: d28ea556267c ("drm/msm: properly add and remove internal bridges") Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> --- drivers/gpu/drm/msm/msm_drv.c | 1 + 1 file changed, 1 insertion(+)