Patch "mmc: sh_mmcif: Correct TX DMA channel allocation" has been added to the 4.4-stable tree
Subsystems (2)
This is a note to let you know that I've just added the patch titled
mmc: sh_mmcif: Correct TX DMA channel allocation
to the 4.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
mmc-sh_mmcif-correct-tx-dma-channel-allocation.patch
and it can be found in the queue-4.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.
Quoted 1 line
From
a32ef81c9889c9554a3c4b465c4ee7b2d26c6b10Mon Sep 17 00:00:00 2001
From: Chris Paterson <[email protected]>
Date: Wed, 10 Feb 2016 14:07:01 +0000
Subject: mmc: sh_mmcif: Correct TX DMA channel allocation
From: Chris Paterson <[email protected]>
commit a32ef81c9889c9554a3c4b465c4ee7b2d26c6b10 upstream.
Commit 27cbd7e815a8 ("mmc: sh_mmcif: rework dma channel handling") introduced a typo causing the TX DMA channel allocation to be overwritten by the requested RX DMA channel.
--- drivers/mmc/host/sh_mmcif.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
drivers/mmc/host/sh_mmcif.c +1 -1
@@ -445,7 +445,7 @@ static void sh_mmcif_request_dma(struct pdata->slave_id_rx); }else { host->chan_tx =dma_request_slave_channel (dev,"tx" ); - host->chan_tx =dma_request_slave_channel (dev,"rx" ); + host->chan_rx =dma_request_slave_channel (dev,"rx" ); }dev_dbg (dev,"%s: got channel TX %p RX %p\n" , __func__, host->chan_tx, host->chan_rx);
Patches currently in stable-queue which might be from [email protected] are
queue-4.4/mmc-sh_mmcif-correct-tx-dma-channel-allocation.patch