linux-kernel - Re: [PATCH] headers: fix linux/mod

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Date:   Wed, 11 Jul 2018 20:47:27 -0700
From:   Randy Dunlap <rdunlap@...radead.org>
To:     Arnd Bergmann <arnd@...db.de>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     Gabriel Somlo <somlo@....edu>,
        "Michael S. Tsirkin" <mst@...hat.com>,
        "Lad, Prabhakar" <prabhakar.csengg@...il.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Stanimir Varbanov <stanimir.varbanov@...aro.org>,
        Jean-Christophe Trotin <jean-christophe.trotin@...com>,
        Zha Qipeng <qipeng.zha@...el.com>,
        Darren Hart <dvhart@...radead.org>,
        Andy Shevchenko <andy@...radead.org>,
        Marc-André Lureau <marcandre.lureau@...hat.com>,
        qemu-devel@...gnu.org, linux-kernel@...r.kernel.org,
        linux-media@...r.kernel.org, linux-arm-msm@...r.kernel.org,
        platform-driver-x86@...r.kernel.org
Subject: Re: [PATCH] headers: fix linux/mod_devicetable.h inclusions

On 07/09/2018 08:19 AM, Arnd Bergmann wrote:
> A couple of drivers produced build errors after the mod_devicetable.h
> header was split out from the platform_device one, e.g.
> 
> drivers/media/platform/davinci/vpbe_osd.c:42:40: error: array type has incomplete element type 'struct platform_device_id'
> drivers/media/platform/davinci/vpbe_venc.c:42:40: error: array type has incomplete element type 'struct platform_device_id'
> 
> This adds the inclusion where needed.
> 
> Fixes: ac3167257b9f ("headers: separate linux/mod_devicetable.h from linux/platform_device.h")
> Signed-off-by: Arnd Bergmann <arnd@...db.de>

Acked-by: Randy Dunlap <rdunlap@...radead.org>

Thanks.

> ---
>  drivers/firmware/qemu_fw_cfg.c             | 1 +
>  drivers/media/platform/davinci/vpbe_osd.c  | 1 +
>  drivers/media/platform/davinci/vpbe_venc.c | 1 +
>  drivers/media/platform/qcom/venus/vdec.c   | 1 +
>  drivers/media/platform/qcom/venus/venc.c   | 1 +
>  drivers/media/platform/sti/hva/hva-v4l2.c  | 1 +
>  drivers/platform/x86/intel_punit_ipc.c     | 1 +
>  7 files changed, 7 insertions(+)
> 
> diff --git a/drivers/firmware/qemu_fw_cfg.c b/drivers/firmware/qemu_fw_cfg.c
> index 14fedbeca724..039e0f91dba8 100644
> --- a/drivers/firmware/qemu_fw_cfg.c
> +++ b/drivers/firmware/qemu_fw_cfg.c
> @@ -28,6 +28,7 @@
>   */
>  
>  #include <linux/module.h>
> +#include <linux/mod_devicetable.h>
>  #include <linux/platform_device.h>
>  #include <linux/acpi.h>
>  #include <linux/slab.h>
> diff --git a/drivers/media/platform/davinci/vpbe_osd.c b/drivers/media/platform/davinci/vpbe_osd.c
> index 7f610320426d..c551a25d90d9 100644
> --- a/drivers/media/platform/davinci/vpbe_osd.c
> +++ b/drivers/media/platform/davinci/vpbe_osd.c
> @@ -18,6 +18,7 @@
>   *
>   */
>  #include <linux/module.h>
> +#include <linux/mod_devicetable.h>
>  #include <linux/kernel.h>
>  #include <linux/interrupt.h>
>  #include <linux/platform_device.h>
> diff --git a/drivers/media/platform/davinci/vpbe_venc.c b/drivers/media/platform/davinci/vpbe_venc.c
> index ba157827192c..ddcad7b3e76c 100644
> --- a/drivers/media/platform/davinci/vpbe_venc.c
> +++ b/drivers/media/platform/davinci/vpbe_venc.c
> @@ -11,6 +11,7 @@
>   * GNU General Public License for more details.
>   */
>  #include <linux/module.h>
> +#include <linux/mod_devicetable.h>
>  #include <linux/kernel.h>
>  #include <linux/init.h>
>  #include <linux/ctype.h>
> diff --git a/drivers/media/platform/qcom/venus/vdec.c b/drivers/media/platform/qcom/venus/vdec.c
> index f89a91d43cc9..d4e23c7df347 100644
> --- a/drivers/media/platform/qcom/venus/vdec.c
> +++ b/drivers/media/platform/qcom/venus/vdec.c
> @@ -14,6 +14,7 @@
>   */
>  #include <linux/clk.h>
>  #include <linux/module.h>
> +#include <linux/mod_devicetable.h>
>  #include <linux/platform_device.h>
>  #include <linux/pm_runtime.h>
>  #include <linux/slab.h>
> diff --git a/drivers/media/platform/qcom/venus/venc.c b/drivers/media/platform/qcom/venus/venc.c
> index f7a87a3dbb46..0522cf202b75 100644
> --- a/drivers/media/platform/qcom/venus/venc.c
> +++ b/drivers/media/platform/qcom/venus/venc.c
> @@ -14,6 +14,7 @@
>   */
>  #include <linux/clk.h>
>  #include <linux/module.h>
> +#include <linux/mod_devicetable.h>
>  #include <linux/platform_device.h>
>  #include <linux/pm_runtime.h>
>  #include <linux/slab.h>
> diff --git a/drivers/media/platform/sti/hva/hva-v4l2.c b/drivers/media/platform/sti/hva/hva-v4l2.c
> index 15080cb00fa7..5a807c7c5e79 100644
> --- a/drivers/media/platform/sti/hva/hva-v4l2.c
> +++ b/drivers/media/platform/sti/hva/hva-v4l2.c
> @@ -6,6 +6,7 @@
>   */
>  
>  #include <linux/module.h>
> +#include <linux/mod_devicetable.h>
>  #include <linux/platform_device.h>
>  #include <linux/slab.h>
>  #include <media/v4l2-event.h>
> diff --git a/drivers/platform/x86/intel_punit_ipc.c b/drivers/platform/x86/intel_punit_ipc.c
> index b5b890127479..f1afc0ebbc68 100644
> --- a/drivers/platform/x86/intel_punit_ipc.c
> +++ b/drivers/platform/x86/intel_punit_ipc.c
> @@ -12,6 +12,7 @@
>   */
>  
>  #include <linux/module.h>
> +#include <linux/mod_devicetable.h>
>  #include <linux/acpi.h>
>  #include <linux/delay.h>
>  #include <linux/bitops.h>
> 


-- 
~Randy