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usb: musb: host: make musb_tx_dma_set_mode_*() *void*
authorSergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Tue, 31 May 2016 15:05:06 +0000 (10:05 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 1 Jun 2016 21:58:59 +0000 (14:58 -0700)
commitb6a6631dc322b1ca187752a77bc5f74155017ecb
tree1a34d1bd73753590e14f5b6dcfc4ccf6a2b20ebctree | snapshot (tar.gz zip)
parent858b9be7fda1d4232e8f06d70e4793bc21583ffccommit | diff
usb: musb: host: make musb_tx_dma_set_mode_*() *void*

Now that the DMA engine check was moved to musb_tx_dma_porgram(), both
musb_tx_dma_set_mode_cppi_tusb() and musb_tx_dma_set_mode_mentor() always
return 0, so we can  make both these functions *void*.

Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
[b-liu@ti.com: revise subject prefix]
Signed-off-by: Bin Liu <b-liu@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/musb/musb_host.c diff | blob | blame | history