linux/drivers/media/usb/gspca
Antonio Ospite b3f18ec666 [media] gspca: fix a v4l2-compliance failure about VIDIOC_ENUM_FRAMEINTERVALS
According to v4l2-compliance VIDIOC_ENUM_FRAMEINTERVALS should fail for
unsupported frame sizes, but gspca is too tolerant and tries to find
the frame intervals for the frame size nearest to the requested one.

This makes v4l2-compliance fail with this message:

  fail: v4l2-test-formats.cpp(123): \
      found frame intervals for invalid size 321x240
  test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: FAIL

Fix this by using an exact match for the frame size when enumerating
frame intervals, and retuning an error if the frame size for which the
frame intervals have been asked is not supported.

Signed-off-by: Antonio Ospite <ao2@ao2.it>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-07-08 14:58:22 -03:00
..
gl860 [media] gspca_gl860: Clean up idxdata structs 2014-04-16 18:13:56 -03:00
m5602 m5602_ov7660: move skeletons to the .c file 2016-06-24 09:37:43 -03:00
stv06xx [media] gspca_stv06xx: enable button found on some Quickcam Express variant 2015-01-29 18:27:25 -02:00
autogain_functions.c [media] Fix 64-bit division fall-out from 64-bit control ranges 2014-07-17 12:44:38 -03:00
benq.c [media] benq: fix indentation 2015-04-30 13:41:52 -03:00
conex.c
cpia1.c
dtcs033.c [media] media:gspca:dtcs033 Clean sparse check warnings on endianess 2014-04-23 10:07:52 -03:00
etoms.c
finepix.c
gspca.c [media] gspca: fix a v4l2-compliance failure about VIDIOC_ENUM_FRAMEINTERVALS 2016-07-08 14:58:22 -03:00
gspca.h [media] trivial: drivers/media/usb/gspca/gspca.h: indent with TABs, not spaces 2014-09-08 10:00:57 -03:00
jeilinj.c
jl2005bcd.c
jpeg.h [media] gpsca: remove the risk of a division by zero 2014-04-08 11:01:12 -03:00
Kconfig [media] media: fix gspca drivers build dependencies 2015-03-03 10:16:31 -03:00
kinect.c [media] kinect: fix sparse warnings 2014-09-03 09:34:14 -03:00
konica.c
Makefile [media] gspca_touptek: Add support for ToupTek UCMOS series USB cameras 2015-01-29 18:13:13 -02:00
mars.c
mr97310a.c
nw80x.c
ov519.c [media] gspca: Remove unused ovfx2_vga_mode/ovfx2_cif_mode arrays 2016-03-01 10:44:28 -03:00
ov534_9.c
ov534.c [media] gspca: ov534/topro: use a define for the default framerate 2016-07-08 14:56:53 -03:00
pac207.c
pac7302.c Merge commit '67dd8f35c2d8ed80f26c9654b474cffc11c6674d' into patchwork 2014-07-22 02:03:59 -03:00
pac7311.c
pac_common.h
se401.c
se401.h
sn9c20x.c [media] sn9c20x: fix checkpatch warning: sizeof cmatrix should be sizeof(cmatrix) 2014-09-21 20:59:57 -03:00
sn9c2028.c [media] gspca: sn9c2028: remove an unneeded condition 2015-07-06 08:26:06 -03:00
sn9c2028.h [media] gspca: sn9c2028: Add gain and autogain controls Genius Videocam Live v2 2015-05-30 11:48:09 -03:00
sonixb.c [media] Fix 64-bit division fall-out from 64-bit control ranges 2014-07-17 12:44:38 -03:00
sonixj.c [media] sonixj: fix bad indenting 2015-05-01 06:11:05 -03:00
spca500.c
spca501.c
spca505.c
spca506.c
spca508.c
spca561.c
spca1528.c
sq905.c
sq905c.c
sq930x.c
stk014.c [media] stk014: fix bad indenting 2015-05-01 06:11:22 -03:00
stk1135.c
stk1135.h
stv0680.c
sunplus.c
t613.c
topro.c [media] gspca: ov534/topro: use a define for the default framerate 2016-07-08 14:56:53 -03:00
touptek.c [media] touptek: cast char types on %x printk 2016-03-10 13:37:45 -03:00
tv8532.c
vc032x.c [media] gspca_vc032x: Fix wrong bytesperline 2015-01-29 18:28:46 -02:00
vicam.c
w996Xcf.c [media] gspca: Fix ov519 i2c r/w not working when connected to a xhci host 2016-03-01 10:40:14 -03:00
xirlink_cit.c [media] xirlink_cit: comment unreachable code 2015-05-01 06:27:08 -03:00
zc3xx-reg.h
zc3xx.c [media] zc3xx: remove dead code and uneeded gotos 2015-04-30 14:27:53 -03:00