summaryrefslogtreecommitdiff
path: root/tools
diff options
context:
space:
mode:
authorJohan Hovold <johan@kernel.org>2017-01-06 19:15:15 +0100
committerJohan Hovold <johan@kernel.org>2017-01-09 14:55:39 +0100
commit3cca8624b6624e7ffb87dcd8a0a05bef9b50e97b (patch)
tree140e873caf7599ec4fbfe82bc6b083f25e3dd16a /tools
parentce5e292828117d1b71cbd3edf9e9137cf31acd30 (diff)
USB: serial: ch341: fix line settings after reset-resume
A recent change added support for modifying the default line-control settings, but did not make sure that the modified settings were used as part of reconfiguration after a device has been reset during resume. This caused a port that was open before suspend to be unusable until being closed and reopened. Fixes: ba781bdf8662 ("USB: serial: ch341: add support for parity, frame length, stop bits") Signed-off-by: Johan Hovold <johan@kernel.org>
Diffstat (limited to 'tools')
0 files changed, 0 insertions, 0 deletions
e: cppi41: Fix unpaired pm runtime when only a USB hub is connected". Let's fix the issue by adding pm_runtime_get() to where a new transfer is added to the chan_busy array, and calls to pm_runtime_put() where chan_busy array entry is cleared. This prevents any autosuspend timeouts from happening while dma transfers are active. Fixes: 098de42ad670 ("dmaengine: cppi41: Fix unpaired pm runtime when only a USB hub is connected") Fixes: fdea2d09b997 ("dmaengine: cppi41: Add basic PM runtime support") Cc: Andy Shevchenko <andy.shevchenko@gmail.com> Cc: Bin Liu <b-liu@ti.com> Cc: Grygorii Strashko <grygorii.strashko@ti.com> Cc: Kevin Hilman <khilman@baylibre.com> Cc: Patrick Titiano <ptitiano@baylibre.com> Cc: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Tested-by: Bin Liu <b-liu@ti.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'fs/xfs/xfs_bmap_item.c')