[PATCH -next] remoteproc: qcom: Add missing slab.h

[PATCH -next] remoteproc: qcom: Add missing slab.h

[Kefeng Wang]

drivers/remoteproc/qcom_common.c: In function ‘qcom_ssr_get_subsys’:
drivers/remoteproc/qcom_common.c:210:9: error: implicit declaration of function ‘kzalloc’; did you mean ‘vzalloc’?
[-Werror=implicit-function-declaration]
  info = kzalloc(sizeof(*info), GFP_KERNEL);
         ^~~~~~~
         vzalloc

kzalloc() is declared in linux/slab.h, add include to fix build issue.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
---
 drivers/remoteproc/qcom_common.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/remoteproc/qcom_common.c b/drivers/remoteproc/qcom_common.c
index 2f45f0c79914e..085fd73fa23ae 100644
--- a/drivers/remoteproc/qcom_common.c
+++ b/drivers/remoteproc/qcom_common.c
@@ -15,6 +15,7 @@
 #include <linux/remoteproc/qcom_rproc.h>
 #include <linux/rpmsg/qcom_glink.h>
 #include <linux/rpmsg/qcom_smd.h>
+#include <linux/slab.h>
 #include <linux/soc/qcom/mdt_loader.h>
 
 #include "remoteproc_internal.h"
-- 
2.26.2

Re: [PATCH -next] remoteproc: qcom: Add missing slab.h

[Alex Elder]

On 7/12/20 9:00 PM, Kefeng Wang wrote:
> drivers/remoteproc/qcom_common.c: In function ‘qcom_ssr_get_subsys’:
> drivers/remoteproc/qcom_common.c:210:9: error: implicit declaration of function ‘kzalloc’; did you mean ‘vzalloc’?
> [-Werror=implicit-function-declaration]
>   info = kzalloc(sizeof(*info), GFP_KERNEL);
>          ^~~~~~~
>          vzalloc
> 
> kzalloc() is declared in linux/slab.h, add include to fix build issue.
> 
> Reported-by: Hulk Robot <hulkci@huawei.com>
> Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
> ---
>  drivers/remoteproc/qcom_common.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/remoteproc/qcom_common.c b/drivers/remoteproc/qcom_common.c
> index 2f45f0c79914e..085fd73fa23ae 100644
> --- a/drivers/remoteproc/qcom_common.c
> +++ b/drivers/remoteproc/qcom_common.c
> @@ -15,6 +15,7 @@
>  #include <linux/remoteproc/qcom_rproc.h>
>  #include <linux/rpmsg/qcom_glink.h>
>  #include <linux/rpmsg/qcom_smd.h>
> +#include <linux/slab.h>
>  #include <linux/soc/qcom/mdt_loader.h>
>  
>  #include "remoteproc_internal.h"

You beat me to it.  I just build-tested this fix on linux-next/master
and can confirm the build fails without it, succeeds with it.

					-Alex

Re: [PATCH -next] remoteproc: qcom: Add missing slab.h

[Bjorn Andersson]

On Sun 12 Jul 19:00 PDT 2020, Kefeng Wang wrote:

> drivers/remoteproc/qcom_common.c: In function ‘qcom_ssr_get_subsys’:
> drivers/remoteproc/qcom_common.c:210:9: error: implicit declaration of function ‘kzalloc’; did you mean ‘vzalloc’?
> [-Werror=implicit-function-declaration]
>   info = kzalloc(sizeof(*info), GFP_KERNEL);
>          ^~~~~~~
>          vzalloc
> 
> kzalloc() is declared in linux/slab.h, add include to fix build issue.
> 
> Reported-by: Hulk Robot <hulkci@huawei.com>
> Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>

Thank Kefeng, patch applied.

Regards,
Bjorn

> ---
>  drivers/remoteproc/qcom_common.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/remoteproc/qcom_common.c b/drivers/remoteproc/qcom_common.c
> index 2f45f0c79914e..085fd73fa23ae 100644
> --- a/drivers/remoteproc/qcom_common.c
> +++ b/drivers/remoteproc/qcom_common.c
> @@ -15,6 +15,7 @@
>  #include <linux/remoteproc/qcom_rproc.h>
>  #include <linux/rpmsg/qcom_glink.h>
>  #include <linux/rpmsg/qcom_smd.h>
> +#include <linux/slab.h>
>  #include <linux/soc/qcom/mdt_loader.h>
>  
>  #include "remoteproc_internal.h"
> -- 
> 2.26.2
> 

Re: [PATCH -next] remoteproc: qcom: Add missing slab.h

[patchwork-bot+linux-remoteproc]

Hello:

This patch was applied to andersson/remoteproc.git (refs/heads/for-next).

On Mon, 13 Jul 2020 10:00:03 +0800 you wrote:
> drivers/remoteproc/qcom_common.c: In function ‘qcom_ssr_get_subsys’:
> drivers/remoteproc/qcom_common.c:210:9: error: implicit declaration of function ‘kzalloc’; did you mean ‘vzalloc’?
> [-Werror=implicit-function-declaration]
>   info = kzalloc(sizeof(*info), GFP_KERNEL);
>          ^~~~~~~
>          vzalloc
> 
> [...]


Here is a summary with links:
  - [-next] remoteproc: qcom: Add missing slab.h
    https://git.kernel.org/andersson/remoteproc/c/0cf17702d872128fc2bec79a9578b5cb00d54a11

You are awesome, thank you!

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