From: Arnd Bergmann <arnd@arndb.de> commit 70082a52f96a45650dfc3d8cdcd2c42bdac9f6f0 upstream. Without this header file, compile-testing may run into a missing declaration: drivers/gpu/drm/msm/msm_gpu.c:444:4: error: implicit declaration of function 'put_task_struct' [-Werror,-Wimplicit-function-declaration] Fixes: 482f96324a4e ("drm/msm: Fix task dump in gpu recovery") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Jordan Crouse <jcrouse@codeaurora.org> Signed-off-by: Rob Clark <robdclark@chromium.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> --- drivers/gpu/drm/msm/msm_gpu.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/msm/msm_gpu.c b/drivers/gpu/drm/msm/msm_gpu.c index 52a2146..5e6c78e 100644 --- a/drivers/gpu/drm/msm/msm_gpu.c +++ b/drivers/gpu/drm/msm/msm_gpu.c @@ -25,6 +25,7 @@ #include <linux/pm_opp.h> #include <linux/devfreq.h> #include <linux/devcoredump.h> +#include <linux/sched/task.h> /* * Power Management: -- 1.8.3