dmaengine: stm32-mdma: driver defers probe for clock and reset

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This patch changes error log when failing to get the clock so that it is
not printed on failure with probe deferring.

It also defers probe when reset controller is expected but has not been
probed yet when MDMA device is probed.

Signed-off-by: Etienne Carriere <etienne.carriere@st.com>
Signed-off-by: Amelie Delaunay <amelie.delaunay@st.com>
Link: https://lore.kernel.org/r/20200127085334.13163-5-amelie.delaunay@st.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

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Amelie Delaunay 2020-01-27 09:53:32 +01:00 • committed by Vinod Koul

parent cb0bc2d091

commit 56cf8ddaa3

1 changed files with 7 additions and 3 deletions

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drivers/dma/stm32-mdma.c

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