linux-kernel - Re: [PATCH 09/15] drivers/media: add missing GENERIC

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Date:	Thu, 7 Feb 2013 12:01:17 -0200
From:	Mauro Carvalho Chehab <mchehab@...hat.com>
To:	Heiko Carstens <heiko.carstens@...ibm.com>
Cc:	arnd@...db.de, axboe@...nel.dk, cbou@...l.ru, davem@...emloft.net,
	dtor@...l.ru, dwmw2@...radead.org, grant.likely@...retlab.ca,
	gregkh@...uxfoundation.org, jkosina@...e.cz, jslaby@...e.cz,
	khali@...ux-fr.org, perex@...ex.cz, sameo@...ux.intel.com,
	tiwai@...e.de, w.sang@...gutronix.de, linux-kernel@...r.kernel.org,
	sebott@...ux.vnet.ibm.com, gerald.schaefer@...ibm.com,
	schwidefsky@...ibm.com
Subject: Re: [PATCH 09/15] drivers/media: add missing GENERIC_HARDIRQS
 dependencies

Em Wed,  6 Feb 2013 17:23:57 +0100
Heiko Carstens <heiko.carstens@...ibm.com> escreveu:

> The SuperH VEU mem2mem video processing driver (VIDEO_SH_VEU)
> calls devm_request_threaded_irq() and therefore should depend
> on GENERIC_HARDIRQS.
> Texas Instruments WL1273 I2C FM Radio (RADIO_WL1273) selects
> MFD_CORE, which itself depends on GENERIC_HARDIRQS.
> So add the dependency to the TI driver as well.
> 
> Cc: Mauro Carvalho Chehab <mchehab@...hat.com>

Acked-by: Mauro Carvalho Chehab <mchehab@...hat.com>

> Signed-off-by: Heiko Carstens <heiko.carstens@...ibm.com>
> ---
>  drivers/media/platform/Kconfig |    2 +-
>  drivers/media/radio/Kconfig    |    2 +-
>  2 files changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/media/platform/Kconfig b/drivers/media/platform/Kconfig
> index 05d7b63..a0639e7 100644
> --- a/drivers/media/platform/Kconfig
> +++ b/drivers/media/platform/Kconfig
> @@ -204,7 +204,7 @@ config VIDEO_SAMSUNG_EXYNOS_GSC
>  
>  config VIDEO_SH_VEU
>  	tristate "SuperH VEU mem2mem video processing driver"
> -	depends on VIDEO_DEV && VIDEO_V4L2
> +	depends on VIDEO_DEV && VIDEO_V4L2 && GENERIC_HARDIRQS
>  	select VIDEOBUF2_DMA_CONTIG
>  	select V4L2_MEM2MEM_DEV
>  	help
> diff --git a/drivers/media/radio/Kconfig b/drivers/media/radio/Kconfig
> index ead9928..24e64a0 100644
> --- a/drivers/media/radio/Kconfig
> +++ b/drivers/media/radio/Kconfig
> @@ -192,7 +192,7 @@ config RADIO_TIMBERDALE
>  
>  config RADIO_WL1273
>  	tristate "Texas Instruments WL1273 I2C FM Radio"
> -	depends on I2C && VIDEO_V4L2
> +	depends on I2C && VIDEO_V4L2 && GENERIC_HARDIRQS
>  	select MFD_CORE
>  	select MFD_WL1273_CORE
>  	select FW_LOADER


-- 

Cheers,
Mauro
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