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| author | Konrad Leszczynski <konrad.leszczynski@intel.com> | 2016-02-08 16:13:12 +0100 |
|---|---|---|
| committer | Sasha Levin <alexander.levin@verizon.com> | 2016-08-16 08:25:05 -0400 |
| commit | b42d3789eeabb4bdbe295645abc82d11b04db184 (patch) | |
| tree | 157dd552064e5757a6858912d51a46e6f84817ad /crypto | |
| parent | 4426cc65a19c0009761e03d44828da0508ccbcac (diff) | |
| download | linux-exynos-b42d3789eeabb4bdbe295645abc82d11b04db184.tar.gz linux-exynos-b42d3789eeabb4bdbe295645abc82d11b04db184.tar.bz2 linux-exynos-b42d3789eeabb4bdbe295645abc82d11b04db184.zip | |
usb: dwc3: fix for the isoc transfer EP_BUSY flag
[ Upstream commit 9cad39fe4e4a4fe95d8ea5a7b0692b0a6e89e38b ]
commit f3af36511e60 ("usb: dwc3: gadget: always
enable IOC on bulk/interrupt transfers") ended up
regressing Isochronous endpoints by clearing
DWC3_EP_BUSY flag too early, which resulted in
choppy audio playback over USB.
Fix that by partially reverting original commit and
making sure that we check for isochronous endpoints.
Fixes: f3af36511e60 ("usb: dwc3: gadget: always enable IOC
on bulk/interrupt transfers")
Cc: <stable@vger.kernel.org>
Signed-off-by: Konrad Leszczynski <konrad.leszczynski@intel.com>
Signed-off-by: Rafal Redzimski <rafal.f.redzimski@intel.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Diffstat (limited to 'crypto')
0 files changed, 0 insertions, 0 deletions