[PATCH] drm/msm: include linux/sched/task.h

[PATCH] drm/msm: include linux/sched/task.h

[Arnd Bergmann]

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>
---
 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 a052364a5d74..edd45f434ccd 100644
--- a/drivers/gpu/drm/msm/msm_gpu.c
+++ b/drivers/gpu/drm/msm/msm_gpu.c
@@ -16,6 +16,7 @@
 #include <linux/pm_opp.h>
 #include <linux/devfreq.h>
 #include <linux/devcoredump.h>
+#include <linux/sched/task.h>
 
 /*
  * Power Management:
-- 
2.20.0

Re: [PATCH] drm/msm: include linux/sched/task.h

[Jordan Crouse]

On Wed, Sep 18, 2019 at 09:57:07PM +0200, Arnd Bergmann wrote:
> 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")

Reviewed-by: Jordan Crouse <jcrouse@codeaurora.org>

> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
> ---
>  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 a052364a5d74..edd45f434ccd 100644
> --- a/drivers/gpu/drm/msm/msm_gpu.c
> +++ b/drivers/gpu/drm/msm/msm_gpu.c
> @@ -16,6 +16,7 @@
>  #include <linux/pm_opp.h>
>  #include <linux/devfreq.h>
>  #include <linux/devcoredump.h>
> +#include <linux/sched/task.h>
>  
>  /*
>   * Power Management:
> -- 
> 2.20.0
> 

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