[PATCHv2 2/3] ASoC: s3c24xx-i2s: pass DMA channels as platform data

Krzysztof Kozlowski k.kozlowski at samsung.com
Tue Nov 17 17:53:23 PST 2015

On 18.11.2015 00:54, Arnd Bergmann wrote:
> This is a minor cleanup to make the s3c2412-i2s and s3c24xx-i2s
> drivers independent of the mach/dma.h header file and to allow
> removing the dependency on the specific dmaengine driver in the
> next patch.
> As a side not, only the s3c24xx-i2s driver seems to still be
> used, while the definition of the s3c2412-i2s platform device was
> removed in commit 6d259a25b56d ("ARM: SAMSUNG: use static
> declaration when it is not used in other files") after it had
> never been referenced since its introduction in f0fba2ad1b6b
> ("ASoC: multi-component - ASoC Multi-Component Support").
> Apparently it should have been used by mach-jive.c, but that
> never happened. My patch at this point leaves the current state
> unchanged, we can decide whether to fix or delete the jive
> driver and s3c2412-i2s another time.
> Signed-off-by: Arnd Bergmann <arnd at arndb.de>
> ---
> v2: check for NULL pdata

Reviewed-by: Krzysztof Kozlowski <k.kozlowski at samsung.com>

Best regards,

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