[PATCH] Revert "media: staging/imx: Allow driver to build if COMPILE_TEST is enabled"

[PATCH] Revert "media: staging/imx: Allow driver to build if COMPILE_TEST is enabled"

[Fabio Estevam]

Commit 020bc7354a6e ("media: staging/imx: Allow driver to build
if COMPILE_TEST is enabled") incorrectly assumed that the imx media
driver had no build time dependency with IMX_IPUV3_CORE.

Building on x86_64 without IMX_IPUV3_CORE causes lots of build errors
such as:

ld: drivers/staging/media/imx/imx-media-internal-sd.o: in function `imx_media_register_ipu_internal_subdevs':
imx-media-internal-sd.c:(.text+0xd1): undefined reference to `ipu_get_num'
ld: drivers/staging/media/imx/imx-ic-common.o: in function `imx_media_ic_register':
imx-ic-common.c:(.text+0xec): undefined reference to `ipu_get_num'

All these definitions come from the imx ipu3 core driver, so make
sure that imx media depends on IMX_IPUV3_CORE.

This reverts commit 020bc7354a6ebec980e0aedf5bedf57b42f93aca.

Reported-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Fabio Estevam <festevam@gmail.com>
---
 drivers/staging/media/imx/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/media/imx/Kconfig b/drivers/staging/media/imx/Kconfig
index ad3d7df6bb3c..4c726345dc25 100644
--- a/drivers/staging/media/imx/Kconfig
+++ b/drivers/staging/media/imx/Kconfig
@@ -2,7 +2,7 @@
 config VIDEO_IMX_MEDIA
 	tristate "i.MX5/6 V4L2 media core driver"
 	depends on ARCH_MXC || COMPILE_TEST
-	depends on MEDIA_CONTROLLER && VIDEO_V4L2 && (IMX_IPUV3_CORE || COMPILE_TEST)
+	depends on MEDIA_CONTROLLER && VIDEO_V4L2 && IMX_IPUV3_CORE
 	depends on VIDEO_V4L2_SUBDEV_API
 	depends on HAS_DMA
 	select VIDEOBUF2_DMA_CONTIG
-- 
2.17.1

Re: [PATCH] Revert "media: staging/imx: Allow driver to build if COMPILE_TEST is enabled"

[Randy Dunlap]

On 6/5/19 1:53 PM, Fabio Estevam wrote:
> Commit 020bc7354a6e ("media: staging/imx: Allow driver to build
> if COMPILE_TEST is enabled") incorrectly assumed that the imx media
> driver had no build time dependency with IMX_IPUV3_CORE.
> 
> Building on x86_64 without IMX_IPUV3_CORE causes lots of build errors
> such as:
> 
> ld: drivers/staging/media/imx/imx-media-internal-sd.o: in function `imx_media_register_ipu_internal_subdevs':
> imx-media-internal-sd.c:(.text+0xd1): undefined reference to `ipu_get_num'
> ld: drivers/staging/media/imx/imx-ic-common.o: in function `imx_media_ic_register':
> imx-ic-common.c:(.text+0xec): undefined reference to `ipu_get_num'
> 
> All these definitions come from the imx ipu3 core driver, so make
> sure that imx media depends on IMX_IPUV3_CORE.
> 
> This reverts commit 020bc7354a6ebec980e0aedf5bedf57b42f93aca.
> 
> Reported-by: Randy Dunlap <rdunlap@infradead.org>
> Signed-off-by: Fabio Estevam <festevam@gmail.com>

Works for me.  Thanks.

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

> ---
>  drivers/staging/media/imx/Kconfig | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/staging/media/imx/Kconfig b/drivers/staging/media/imx/Kconfig
> index ad3d7df6bb3c..4c726345dc25 100644
> --- a/drivers/staging/media/imx/Kconfig
> +++ b/drivers/staging/media/imx/Kconfig
> @@ -2,7 +2,7 @@
>  config VIDEO_IMX_MEDIA
>  	tristate "i.MX5/6 V4L2 media core driver"
>  	depends on ARCH_MXC || COMPILE_TEST
> -	depends on MEDIA_CONTROLLER && VIDEO_V4L2 && (IMX_IPUV3_CORE || COMPILE_TEST)
> +	depends on MEDIA_CONTROLLER && VIDEO_V4L2 && IMX_IPUV3_CORE
>  	depends on VIDEO_V4L2_SUBDEV_API
>  	depends on HAS_DMA
>  	select VIDEOBUF2_DMA_CONTIG
> 


-- 
~Randy

Re: [PATCH] Revert "media: staging/imx: Allow driver to build if COMPILE_TEST is enabled"

[Hans Verkuil]

On 6/5/19 10:53 PM, Fabio Estevam wrote:
> Commit 020bc7354a6e ("media: staging/imx: Allow driver to build
> if COMPILE_TEST is enabled") incorrectly assumed that the imx media
> driver had no build time dependency with IMX_IPUV3_CORE.
> 
> Building on x86_64 without IMX_IPUV3_CORE causes lots of build errors
> such as:
> 
> ld: drivers/staging/media/imx/imx-media-internal-sd.o: in function `imx_media_register_ipu_internal_subdevs':
> imx-media-internal-sd.c:(.text+0xd1): undefined reference to `ipu_get_num'
> ld: drivers/staging/media/imx/imx-ic-common.o: in function `imx_media_ic_register':
> imx-ic-common.c:(.text+0xec): undefined reference to `ipu_get_num'
> 
> All these definitions come from the imx ipu3 core driver, so make
> sure that imx media depends on IMX_IPUV3_CORE.
> 
> This reverts commit 020bc7354a6ebec980e0aedf5bedf57b42f93aca.
> 
> Reported-by: Randy Dunlap <rdunlap@infradead.org>
> Signed-off-by: Fabio Estevam <festevam@gmail.com>
> ---
>  drivers/staging/media/imx/Kconfig | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/staging/media/imx/Kconfig b/drivers/staging/media/imx/Kconfig
> index ad3d7df6bb3c..4c726345dc25 100644
> --- a/drivers/staging/media/imx/Kconfig
> +++ b/drivers/staging/media/imx/Kconfig
> @@ -2,7 +2,7 @@
>  config VIDEO_IMX_MEDIA
>  	tristate "i.MX5/6 V4L2 media core driver"
>  	depends on ARCH_MXC || COMPILE_TEST
> -	depends on MEDIA_CONTROLLER && VIDEO_V4L2 && (IMX_IPUV3_CORE || COMPILE_TEST)
> +	depends on MEDIA_CONTROLLER && VIDEO_V4L2 && IMX_IPUV3_CORE

Can this driver just select IMX_IPUV3_CORE? IMX_IPUV3_CORE can handle
TEST_COMPILE, so that might work.

Regards,

	Hans

>  	depends on VIDEO_V4L2_SUBDEV_API
>  	depends on HAS_DMA
>  	select VIDEOBUF2_DMA_CONTIG
>