Re: [PATCH v2] mfd: stm32-timers: Use dma_request_chan() instead dma_request_slave_channel()

[Lee Jones]

On Tue, 07 Jan 2020, Peter Ujfalusi wrote:

> dma_request_slave_channel() is a wrapper on top of dma_request_chan()
> eating up the error code.
> 
> By using dma_request_chan() directly the driver can support deferred
> probing against DMA.
> 
> Signed-off-by: Peter Ujfalusi <peter.ujfalusi@xxxxxx>
> ---
> Hi,
> 
> Changes since v1:
> - Fall back to PIO mode only in case of ENODEV and report all other errors
> 
> Regards,
> Peter
> 
>  drivers/mfd/stm32-timers.c | 32 +++++++++++++++++++++++---------
>  1 file changed, 23 insertions(+), 9 deletions(-)

Applied, thanks.

-- 
Lee Jones [æçæ]
Linaro Services Technical Lead
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