usb: musb: host: correct cppi dma channel for isoch transfer

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Incorrect cppi dma channel is referenced in musb_rx_dma_iso_cppi41(),
which causes kernel NULL pointer reference oops later when calling
cppi41_dma_channel_program().

Fixes: 069a3fd (usb: musb: Remove ifdefs for musb_host_rx in musb_host.c
part1)

Cc: <stable@vger.kernel.org> # v4.2+
Reported-by: Matwey V. Kornilov <matwey@sai.msu.ru>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Bin Liu <b-liu@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

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Bin Liu 2016-05-31 10:05:25 -05:00 • committed by Greg Kroah-Hartman

parent 84ac5d1140

commit 04471eb8c3

1 changed files with 1 additions and 1 deletions

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drivers/usb/musb/musb_host.c

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