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usb: musb/ux500: Use dma_request_chan() instead dma_request_slave_channel()
authorPeter Ujfalusi <peter.ujfalusi@ti.com>
Wed, 15 Jan 2020 13:25:40 +0000 (07:25 -0600)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 15 Jan 2020 13:46:58 +0000 (14:46 +0100)
commitb7962fb45f8fe0678b2d2eaa48382ea32fcf9400
tree1de09349f395f8f9a6206ed2813367e6d54cdfb0tree | snapshot
parent3709ff5dc35203c5e93424941fa660e770a1e728commit | diff
usb: musb/ux500: Use dma_request_chan() instead dma_request_slave_channel()

dma_request_slave_channel() is a wrapper on top of dma_request_chan()
eating up the error code.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Bin Liu <b-liu@ti.com>
Link: https://lore.kernel.org/r/20200115132547.364-19-b-liu@ti.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/musb/ux500_dma.c diff | blob | history
Domain: System / Kernel;