platform_get_irq prints the error on failure, so there is no need to
have caller add a log.
Remove the log in uniphier_xdmac_probe() for platform_get_irq() failure
Reported-by: kbuild test robot <lkp@intel.com>
Link: https://lore.kernel.org/r/20200323171928.424223-1-vkoul@kernel.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This adds external DMA controller driver implemented in Socionext
UniPhier SoCs. This driver supports DMA_MEMCPY and DMA_SLAVE modes.
Since this driver does not support the the way to transfer size
unaligned to burst width, 'src_maxburst' or 'dst_maxburst' of
dma_slave_config must be 1 to transfer arbitrary size. If transfer
size is unaligned to burst size, the transfer isn't started and
the driver displays an error message.
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Link: https://lore.kernel.org/r/1582271550-3403-3-git-send-email-hayashi.kunihiko@socionext.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Vinod Koul