diff options
| author | Vipin KUMAR <[email protected]> | 2012-03-06 23:39:38 +0000 |
|---|---|---|
| committer | Marek Vasut <[email protected]> | 2012-03-19 00:08:17 +0100 |
| commit | dc3e77391859f49a7b0ff403d5708f5d6ea7aba8 (patch) | |
| tree | 2782a3d943ff2996d99f1a1e0b6a5f25e9945087 /include/linux/string.h | |
| parent | 2721551a11e64ac639547211dae027eea476af4c (diff) | |
USB:gadget:designware Device controller bugfixes
This patch fixes a few bugs in USB device controller driver.
The fixes are as follows
1. Adding error condition checks eg. NULL return
2. Endpoint other than endpoint 0 (control endpoint) are initialized
only if usb state machine reaches STATE_ADDRESSED or above
3. Zero length packet handling corrected
4. Dead code removed
5. Bulk out endpoint returns after servicing 1 interrupt and returns
back to service if more interrupts are pending
Signed-off-by: Vipin Kumar <[email protected]>
Signed-off-by: Amit Virdi <[email protected]>
Acked-by: Marek Vasut <[email protected]>
Diffstat (limited to 'include/linux/string.h')
0 files changed, 0 insertions, 0 deletions