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| author | Sebastian Andrzej Siewior <bigeasy@linutronix.de> | 2013-11-12 16:37:46 +0100 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2013-11-25 10:54:06 -0600 |
| commit | d373a8534d5e1e7a350e40d3c11961a7cd8d530b (patch) | |
| tree | bcfb4d9f9c9e5a228216a3bb1f5ec0525eecab81 /drivers/power/abx500_chargalg.c | |
| parent | 37cfbc42887fbd4ff0f4c520c9f3fdea9e6f2a82 (diff) | |
| download | talos-op-linux-d373a8534d5e1e7a350e40d3c11961a7cd8d530b.tar.gz talos-op-linux-d373a8534d5e1e7a350e40d3c11961a7cd8d530b.zip | |
usb: musb: musb_cppi41: factor most of cppi41_dma_callback() into cppi41_trans_done()
This patch moves most of the logic in cppi41_dma_callback() into
cppi41_trans_done() where it can be called from another function.
Instead of computing "transferred" (the number of bytes transferred in
the last transaction) in cppi41_trans_done() the member
"cppi41_channel->prog_len" is now set to 0 if the transfer as a whole
can be considered as done. If it is != 0 then the next iteration is
assumed.
This is a preparation for a workaround.
Cc: stable@vger.kernel.org
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/power/abx500_chargalg.c')
0 files changed, 0 insertions, 0 deletions
