forked from Minki/linux
b4bb4d425b
The direction of the pipe argument must match the request-type direction
bit or control requests may fail depending on the host-controller-driver
implementation.
Control transfers without a data stage are treated as OUT requests by
the USB stack and should be using usb_sndctrlpipe(). Failing to do so
will now trigger a warning.
Fix the single zero-length control request which was using the
read-register helper, and update the helper so that zero-length reads
fail with an error message instead.
Fixes:
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||
|---|---|---|
| .. | ||
| gl860 | ||
| m5602 | ||
| stv06xx | ||
| autogain_functions.c | ||
| benq.c | ||
| conex.c | ||
| cpia1.c | ||
| dtcs033.c | ||
| etoms.c | ||
| finepix.c | ||
| gspca.c | ||
| gspca.h | ||
| jeilinj.c | ||
| jl2005bcd.c | ||
| jpeg.h | ||
| Kconfig | ||
| kinect.c | ||
| konica.c | ||
| Makefile | ||
| mars.c | ||
| mr97310a.c | ||
| nw80x.c | ||
| ov519.c | ||
| ov534_9.c | ||
| ov534.c | ||
| pac207.c | ||
| pac7302.c | ||
| pac7311.c | ||
| pac_common.h | ||
| se401.c | ||
| se401.h | ||
| sn9c20x.c | ||
| sn9c2028.c | ||
| sn9c2028.h | ||
| sonixb.c | ||
| sonixj.c | ||
| spca500.c | ||
| spca501.c | ||
| spca505.c | ||
| spca506.c | ||
| spca508.c | ||
| spca561.c | ||
| spca1528.c | ||
| sq905.c | ||
| sq905c.c | ||
| sq930x.c | ||
| stk014.c | ||
| stk1135.c | ||
| stk1135.h | ||
| stv0680.c | ||
| sunplus.c | ||
| t613.c | ||
| topro.c | ||
| touptek.c | ||
| tv8532.c | ||
| vc032x.c | ||
| vicam.c | ||
| w996Xcf.c | ||
| xirlink_cit.c | ||
| zc3xx-reg.h | ||
| zc3xx.c | ||