Hans Verkuil 2b4fd3ede3 [media] cx18: add missing caps for the PCM video device ... The cx18 PCM video device didn't have any capabilities set, which caused a warnings in the v4l2 core: [ 6.229393] ------------[ cut here ]------------ [ 6.229414] WARNING: CPU: 1 PID: 593 at drivers/media/v4l2-core/v4l2-ioctl.c:1025 v4l_querycap+0x41/0x70 [videodev]() [ 6.229415] Modules linked in: cx18_alsa mxl5005s s5h1409 tuner_simple tuner_types cs5345 tuner intel_rapl iosf_mbi x86_pkg_temp_thermal coretemp raid1 snd_hda_codec_realtek kvm_intel snd_hda_codec_generic snd_hda_codec_hdmi kvm snd_oxygen(+) snd_hda_intel snd_oxygen_lib snd_hda_controller snd_hda_codec snd_mpu401_uart iTCO_wdt snd_rawmidi iTCO_vendor_support snd_hwdep crct10dif_pclmul crc32_pclmul crc32c_intel snd_seq cx18 snd_seq_device ghash_clmulni_intel videobuf_vmalloc tveeprom cx2341x snd_pcm serio_raw videobuf_core vfat dvb_core fat v4l2_common snd_timer videodev snd lpc_ich i2c_i801 joydev mfd_core mei_me media soundcore tpm_infineon soc_button_array tpm_tis mei shpchp tpm nfsd auth_rpcgss nfs_acl lockd grace sunrpc binfmt_misc i915 nouveau mxm_wmi wmi e1000e ttm i2c_algo_bit drm_kms_helper [ 6.229444] drm ptp pps_core video [ 6.229446] CPU: 1 PID: 593 Comm: v4l_id Not tainted 3.19.3-200.fc21.x86_64 #1 [ 6.229447] Hardware name: Gigabyte Technology Co., Ltd. Z87-D3HP/Z87-D3HP-CF, BIOS F6 01/20/2014 [ 6.229448] 0000000000000000 00000000d12b1131 ffff88042dacfc28 ffffffff8176e215 [ 6.229449] 0000000000000000 0000000000000000 ffff88042dacfc68 ffffffff8109bc1a [ 6.229451] ffffffffa0594000 ffff88042dacfd90 0000000000000000 ffffffffa04e2140 [ 6.229452] Call Trace: [ 6.229466] [<ffffffff8176e215>] dump_stack+0x45/0x57 [ 6.229469] [<ffffffff8109bc1a>] warn_slowpath_common+0x8a/0xc0 [ 6.229472] [<ffffffff8109bd4a>] warn_slowpath_null+0x1a/0x20 [ 6.229474] [<ffffffffa04ca401>] v4l_querycap+0x41/0x70 [videodev] [ 6.229477] [<ffffffffa04ca6cc>] __video_do_ioctl+0x29c/0x320 [videodev] [ 6.229479] [<ffffffff81227131>] ? do_last+0x2f1/0x1210 [ 6.229491] [<ffffffffa04cc776>] video_usercopy+0x366/0x5d0 [videodev] [ 6.229494] [<ffffffffa04ca430>] ? v4l_querycap+0x70/0x70 [videodev] [ 6.229497] [<ffffffffa04cc9f5>] video_ioctl2+0x15/0x20 [videodev] [ 6.229499] [<ffffffffa04c6794>] v4l2_ioctl+0x164/0x180 [videodev] [ 6.229501] [<ffffffff8122e298>] do_vfs_ioctl+0x2f8/0x500 [ 6.229502] [<ffffffff8122e521>] SyS_ioctl+0x81/0xa0 [ 6.229505] [<ffffffff81774a09>] system_call_fastpath+0x12/0x17 [ 6.229506] ---[ end trace dacd80d4b19277ea ]--- Added the necessary capabilities to stop this warning. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Reported-by: Laura Abbott <labbott@redhat.com> Cc: <stable@vger.kernel.org> # for v3.19 and up Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>		2015-05-01 07:34:50 -03:00
..
b2c2	[media] pci: flexcop: Remove redundant pci_set_drvdata	2013-10-17 05:56:55 -03:00
bt8xx	[media] bttv: fix missing irq after reloading driver	2015-05-01 06:59:54 -03:00
cx18	[media] cx18: add missing caps for the PCM video device	2015-05-01 07:34:50 -03:00
cx88	[media] cx88: v4l2-compliance fixes	2015-05-01 06:59:03 -03:00
cx23885	[media] cx23885: fix bad indentation	2015-05-01 06:28:16 -03:00
cx25821	[media] cx25821: remove video output support	2014-12-23 10:22:00 -02:00
ddbridge	[media] ddbridge: remove unneeded check before dvb_unregister_device()	2014-12-04 15:28:52 -02:00
dm1105	[media] dm1105: fix sparse warning	2014-09-03 10:32:59 -03:00
ivtv	[media] ivtv: avoid going past input/audio array	2015-04-30 13:36:15 -03:00
mantis	[media] mantis: remove dead code	2015-04-30 15:31:18 -03:00
meye	[media] meye: embed video_device	2015-04-02 23:35:01 -03:00
ngene	[media] ngene: preventing dereferencing a NULL pointer	2015-04-30 13:33:06 -03:00
pluto2	[media] media_tree: Fix spelling errors	2013-12-09 14:50:50 -02:00
pt1	[media] media: earthsoft: logging neatening	2014-11-03 11:00:41 -02:00
pt3	[media] media: earthsoft: logging neatening	2014-11-03 11:00:41 -02:00
saa7134	[media] saa7134: fix bad indenting	2015-05-01 06:25:43 -03:00
saa7146	[media] saa7146: embed video_device	2015-04-02 23:29:01 -03:00
saa7164	saa7164: Fix CodingStyle issues added on previous patches	2015-05-01 07:33:43 -03:00
smipcie	[media] smipcie: switch ts2022 to ts2020 driver	2015-04-02 22:25:14 -03:00
solo6x10	[media] solo6x10: s/uint8_t/u8/	2015-01-27 10:03:19 -02:00
sta2x11	[media] sta2x11: embed video_device	2015-04-02 23:56:44 -03:00
ttpci	[media] saa7146: embed video_device	2015-04-02 23:29:01 -03:00
tw68	[media] tw68: remove unnecessary version.h inclusion	2015-01-27 10:08:49 -02:00
zoran	[media] zoran: fix indent	2015-04-30 13:36:44 -03:00
Kconfig	[media] smipcie: SMI pcie bridge driver for DVBSky S950 V3 dvb-s/s2 cards	2014-11-03 18:06:45 -02:00
Makefile	[media] smipcie: SMI pcie bridge driver for DVBSky S950 V3 dvb-s/s2 cards	2014-11-03 18:06:45 -02:00