Messages in this thread | | | Date | Tue, 30 Nov 2021 10:27:56 +0100 | From | Wolfram Sang <> | Subject | Re: [PATCH 3/4] i2c: stm32f7: stop dma transfer in case of NACK |
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On Mon, Sep 20, 2021 at 05:21:31PM +0200, Alain Volmat wrote: > In case of receiving a NACK, the dma transfer should be stopped > to avoid feeding data into the FIFO. > Also ensure to properly return the proper error code and avoid > waiting for the end of the dma completion in case of > error happening during the transmission. > > Fixes: 7ecc8cfde553 ("i2c: i2c-stm32f7: Add DMA support") > > Signed-off-by: Alain Volmat <alain.volmat@foss.st.com>
Applied to for-current, thanks!
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