diff options
| author | Bhupesh Sharma <bhupesh.sharma@st.com> | 2012-06-01 09:38:55 (GMT) |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2012-06-04 15:12:31 (GMT) |
| commit | 5797663674b0d802f275761e71593b32b0849242 (patch) | |
| tree | 86f1ee4d35e18002d99d2f930424018bb8b79491 /drivers/usb/gadget/webcam.c | |
| parent | 3de6e63f7845e99981e489ddccf70b3ec02fe00a (diff) | |
| download | linux-fsl-qoriq-5797663674b0d802f275761e71593b32b0849242.tar.xz | |
usb: gadget: uvc: Use macro for interrupt endpoint status size instead of using a MAGIC number
This patch adds a MACRO for the UVC video control status (interrupt) endpoint and
removes the magic number which was being used earlier.
Some UDCs have issues supporting an interrupt IN endpoint having a max packet
size less than a particular value (say 32). It is easier in that case to simply
change the MACRO value instead of changing the max packet size value at a
number of locations.
Signed-off-by: Bhupesh Sharma <bhupesh.sharma@st.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/gadget/webcam.c')
0 files changed, 0 insertions, 0 deletions