http://blog.gmane.org/gmane.linux.drivers.video-input-infrastructure hourly 1 1901-01-01T00:00+00:00 http://gmane.org/img/gmane-25t.png http://gmane.org http://comments.gmane.org/gmane.linux.drivers.video-input-infrastructure/48891 <pre>The __user macro is not strictly needed in videodev2.h, and it also prevents using the header file as such in the user space. __user is already not used in many of the interface structs containing pointers. Stop using __user in videodev2.h. Signed-off-by: Sakari Ailus &lt;sakari.ailus&lt; at &gt;iki.fi&gt; --- include/linux/videodev2.h | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h index 370d111..c8e1bb0 100644 --- a/include/linux/videodev2.h +++ b/include/linux/videodev2.h &lt; at &gt;&lt; at &gt; -708,16 +708,16 &lt; at &gt;&lt; at &gt; struct v4l2_framebuffer { struct v4l2_clip { struct v4l2_rect c; -struct v4l2_clip__user *next; +struct v4l2_clip*next; }; struct v4l2_window { struct v4l2_rect w; __u32field; /* enum v4l2_field */ __u32chromakey; -struct v4l2_clip__user *clips; +struct v4l2_clip*clips; __u32clipcount; -void__user *bitmap; +void*bitmap; __u8 global_alpha; }; </pre> Sakari Ailus 2012-05-26T20:07:49 http://comments.gmane.org/gmane.linux.drivers.video-input-infrastructure/48889 <pre>Initialize the spinlock for each hardware time. Signed-off-by: Sasha Levin &lt;levinsasha928&lt; at &gt;gmail.com&gt; --- drivers/staging/media/lirc/lirc_serial.c | 6 ++++++ 1 files changed, 6 insertions(+), 0 deletions(-) diff --git a/drivers/staging/media/lirc/lirc_serial.c b/drivers/staging/media/lirc/lirc_serial.c index 3295ea6..97ef670 100644 --- a/drivers/staging/media/lirc/lirc_serial.c +++ b/drivers/staging/media/lirc/lirc_serial.c &lt; at &gt;&lt; at &gt; -129,6 +129,7 &lt; at &gt;&lt; at &gt; static void send_space_homebrew(long length); static struct lirc_serial hardware[] = { [LIRC_HOMEBREW] = { +.lock = __SPIN_LOCK_UNLOCKED(hardware[LIRC_HOMEBREW].lock), .signal_pin = UART_MSR_DCD, .signal_pin_change = UART_MSR_DDCD, .on = (UART_MCR_RTS | UART_MCR_OUT2 | UART_MCR_DTR), &lt; at &gt;&lt; at &gt; -145,6 +146,7 &lt; at &gt;&lt; at &gt; static struct lirc_serial hardware[] = { }, [LIRC_IRDEO] = { +.lock = __SPIN_LOCK_UNLOCKED(hardware[LIRC_IRDEO].lock), .signal_pin = UART_MSR_DSR, .signal_pin_change = UART_MSR_DDSR, .on = UART_MCR_OUT2, &lt; at &gt;&lt; at &gt; -156,6 +</pre> Sasha Levin 2012-05-26T19:25:26 http://comments.gmane.org/gmane.linux.drivers.video-input-infrastructure/48888 <pre>Signed-off-by: Volokh Konstantin &lt;volokh84&lt; at &gt;gmail.com&gt; --- drivers/media/video/bt8xx/bttv-driver.c | 6 ------ 1 files changed, 0 insertions(+), 6 deletions(-) diff --git a/drivers/media/video/bt8xx/bttv-driver.c b/drivers/media/video/bt8xx/bttv-driver.c index e581b37..b4ee7de 100644 --- a/drivers/media/video/bt8xx/bttv-driver.c +++ b/drivers/media/video/bt8xx/bttv-driver.c &lt; at &gt;&lt; at &gt; -558,12 +558,6 &lt; at &gt;&lt; at &gt; static const struct bttv_format formats[] = { .depth = 16, .flags = FORMAT_FLAGS_PACKED, },{ -.name = "4:2:2, packed, YUYV", -.fourcc = V4L2_PIX_FMT_YUYV, -.btformat = BT848_COLOR_FMT_YUY2, -.depth = 16, -.flags = FORMAT_FLAGS_PACKED, -},{ .name = "4:2:2, packed, UYVY", .fourcc = V4L2_PIX_FMT_UYVY, .btformat = BT848_COLOR_FMT_YUY2, </pre> Volokh Konstantin 2012-05-26T19:18:43 http://comments.gmane.org/gmane.linux.drivers.video-input-infrastructure/48887 <pre> Hello, I need your assistance to transfer $22,500,000.00 Dollars from Hong Kong to your country </pre> mrleungcheungkong12< at >9.cn 2012-05-26T17:24:09 http://comments.gmane.org/gmane.linux.drivers.video-input-infrastructure/48880 <pre>This message is generated daily by a cron job that builds media_tree for the kernels and architectures in the list below. Results of the daily build of media_tree: date: Sat May 26 19:00:18 CEST 2012 git hash: 5472d3f17845c4398c6a510b46855820920c2181 gcc version: i686-linux-gcc (GCC) 4.6.3 host hardware: x86_64 host os: 3.3-6.slh.2-amd64 linux-git-arm-eabi-davinci: WARNINGS linux-git-arm-eabi-exynos: WARNINGS linux-git-arm-eabi-omap: WARNINGS linux-git-i686: WARNINGS linux-git-m32r: WARNINGS linux-git-mips: WARNINGS linux-git-powerpc64: WARNINGS linux-git-x86_64: WARNINGS linux-2.6.31.12-i686: WARNINGS linux-2.6.32.6-i686: WARNINGS linux-2.6.33-i686: WARNINGS linux-2.6.34-i686: WARNINGS linux-2.6.35.3-i686: WARNINGS linux-2.6.36-i686: WARNINGS linux-2.6.37-i686: WARNINGS linux-2.6.38.2-i686: WARNINGS linux-2.6.39.1-i686: WARNINGS linux-3.0-i686: WARNINGS linux-3.1-i686: WARNINGS linux-3.2.1-i686: WARNINGS linux-3.3-i686: WARNINGS linux-3.4-i686: WARNINGS linux-2.6.31.12-x86_64: </pre> Hans Verkuil 2012-05-26T17:59:20 http://comments.gmane.org/gmane.linux.drivers.video-input-infrastructure/48877 <pre>The compose rectangles were printed incorrectly in my recent patch "Compose rectangle support for libv4l2subdev" without parenthesis. Fix this. Signed-off-by: Sakari Ailus &lt;sakari.ailus&lt; at &gt;iki.fi&gt; --- Hi Laurent, Could you apply this simple fix to your tree? Currently the compose rectangles are printed differently than the crop rectangles which certainly isn't the intention. src/main.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/src/main.c b/src/main.c index af16818..d10094b 100644 --- a/src/main.c +++ b/src/main.c &lt; at &gt;&lt; at &gt; -81,14 +81,14 &lt; at &gt;&lt; at &gt; static void v4l2_subdev_print_format(struct media_entity *entity, V4L2_SUBDEV_SEL_TGT_COMPOSE_BOUNDS, which); if (ret == 0) -printf("\n\t\t compose.bounds:%u,%u/%ux%u", +printf("\n\t\t compose.bounds:(%u,%u)/%ux%u", rect.left, rect.top, rect.width, rect.height); ret = v4l2_subdev_get_selection(entity, &amp;rect, pad, V4L2_SUBDEV_SEL_TGT_COMPOSE_ACTUAL, which); if (ret == 0) -printf("\n\t\t compose:%u,%</pre> Sakari Ailus 2012-05-26T16:43:16 http://comments.gmane.org/gmane.linux.drivers.video-input-infrastructure/48874 <pre>Fixes the following sparse warnings: drivers/media/video/s5p-fimc/fimc-lite-reg.c:218:6: warning: symbol 'flite_hw_set_out_order' was not declared. Should it be static? drivers/media/video/s5p-fimc/fimc-mdevice.c:183:5: warning: symbol '__fimc_pipeline_shutdown' was not declared. Should it be static? drivers/media/video/s5p-fimc/fimc-mdevice.c:1013:12: warning: symbol 'fimc_md_init' was not declared. Should it be static? drivers/media/video/s5p-fimc/fimc-mdevice.c:1024:13: warning: symbol 'fimc_md_exit' was not declared. Should it be static? drivers/media/video/s5p-fimc/fimc-core.c:466:5: warning: symbol 'fimc_set_color_effect' was not declared. Should it be static? drivers/media/video/s5p-fimc/fimc-capture.c:1163:5: warning: symbol 'enclosed_rectangle' was not declared. Should it be static? Signed-off-by: Sachin Kamat &lt;sachin.kamat&lt; at &gt;linaro.org&gt; --- drivers/media/video/s5p-fimc/fimc-capture.c | 2 +- drivers/media/video/s5p-fimc/fimc-core.c | 2 +- drivers/media/video/s5p-fimc/fimc-lite-reg.c</pre> Sachin Kamat 2012-05-26T15:11:54 http://comments.gmane.org/gmane.linux.drivers.video-input-infrastructure/48871 <pre>Hi Mauro, Here are a bunch of assorted fixes for 3.5. The v4l2-ioctl patch fixes a warning from v4l2-compliance, the v4l2-dev.c patch fixes a regression, also related to g_parm, that I introduced. The tuner-core patch fixes the corner case where the tuner is set to radio mode, but you call g_tuner from a video node: you would suddenly get the radio FM frequency range instead of the TV frequency range. All three bugs were found with v4l2-compliance. The last three fixes were found when I tested ivtv, cx18 and cx88 on a big-endian ppc system. The cx88 driver would fail to load the firmware, whereas ivtv and cx18 would immediately crash (and cx18 also had firmware load problems). Regards, Hans The following changes since commit 5472d3f17845c4398c6a510b46855820920c2181: [media] mt9m032: Implement V4L2_CID_PIXEL_RATE control (2012-05-24 09:27:24 -0300) are available in the git repository at: git://linuxtv.org/hverkuil/media_tree.git fixes for you to fetch changes up to 63f01d2497f87c9a6cb21f19bc05e</pre> Hans Verkuil 2012-05-26T13:04:06 http://comments.gmane.org/gmane.linux.drivers.video-input-infrastructure/48870 <pre>Is there any reason RC-core .driver_name should be set as a module name which registers remote? http://lxr.free-electrons.com/source/drivers/media/rc/rc-main.c I see .driver_name is passed to the hotplug: if (dev-&gt;driver_name) ADD_HOTPLUG_VAR("DRV_NAME=%s", dev-&gt;driver_name); ir-keytable command shows that name: # ir-keytable Driver af9015, table rc-digitalnow-tinytwin I would like to use set name same as the device name - not the driver name. And af9015 is not the module name, correct is IMHO dvb_usb_af9015. regards Antti </pre> Antti Palosaari 2012-05-26T11:32:14 http://comments.gmane.org/gmane.linux.drivers.video-input-infrastructure/48865 <pre> i am robothroli, Purchase manager from roli Merchant Ltd. We are Import/export Company based in taiwan. We are interested in purchasing your product and I would like to make an inquiry. Please inform me on: Sample availability and price Minimum order quantity FOB Prices Sincerely Purchase Manager robothroli </pre> robothroli company 2012-05-25T13:45:54 http://comments.gmane.org/gmane.linux.drivers.video-input-infrastructure/48861 <pre>I was planning make DVB USB be able to switch USB streaming parameters dynamically. I mean [struct usb_data_stream_properties] parameters. Currently it reserves USB streaming buffers when device is plugged. Own buffer is reserved for each frontend, which means currently 1-3 streaming buffers depending on device. Basically I see USB TS as a DVB USB device property - not property of frontend. USB TS is interface between computer and USB-bridge and amount of parallel USB TS or TS configurations depends on USB-bridge capabilities. Sometimes used USB TS could be configured to fit better used stream. Smaller buffers for the narrow radio stream and biggest buffers for the wide DVB-S2 stream. I was wondering how to resolve that situation? It is not very big problem currently but I still want to make it better as there is surely coming new devices that needs better control for the USB streaming parameters. Currently there is mxl111sf driver which seems to offer 6 different streaming configurations but </pre> Antti Palosaari 2012-05-25T22:47:45 http://comments.gmane.org/gmane.linux.drivers.video-input-infrastructure/48859 <pre>This reverts commit d509835e32bd761a2b7b446034a273da568e5573. That commit breaks support for the generic pass-through mode in the driver for formats, not natively supported by it. Besides due to a merge conflict it also breaks driver compilation: drivers/media/video/mx2_camera.c: In function 'mx2_camera_set_bus_param': drivers/media/video/mx2_camera.c:937: error: 'pixfmt' undeclared (first use in this function) drivers/media/video/mx2_camera.c:937: error: (Each undeclared identifier is reported only once drivers/media/video/mx2_camera.c:937: error: for each function it appears in.) Signed-off-by: Guennadi Liakhovetski &lt;g.liakhovetski&lt; at &gt;gmx.de&gt; Cc: Javier Martin &lt;javier.martin&lt; at &gt;vista-silicon.com&gt; --- arch/arm/plat-mxc/include/mach/mx2_cam.h | 2 + drivers/media/video/mx2_camera.c | 52 +++--------------------------- 2 files changed, 7 insertions(+), 47 deletions(-) diff --git a/arch/arm/plat-mxc/include/mach/mx2_cam.h b/arch/arm/plat-mxc/include/mach/mx2_cam.h index 7ded6f1..3c080a3 100644 --- a</pre> Guennadi Liakhovetski 2012-05-25T22:06:33 http://comments.gmane.org/gmane.linux.drivers.video-input-infrastructure/48857 <pre>Hi Mauro, The following changes since commit 5472d3f17845c4398c6a510b46855820920c2181: [media] mt9m032: Implement V4L2_CID_PIXEL_RATE control (2012-05-24 09:27:24 -0300) are available in the git repository at: git://git.infradead.org/users/kmpark/linux-samsung v4l-fimc-fixes for you to fetch changes up to e17efe77cc112420a5a9169a77402cc590a96908: s5p-fimc: Stop media entity pipeline if fimc_pipeline_validate fails (2012-05-25 12:18:27 +0200) ---------------------------------------------------------------- Sachin Kamat (2): s5p-fimc: Fix compiler warning in fimc-lite.c s5p-fimc: Stop media entity pipeline if fimc_pipeline_validate fails Sakari Ailus (1): s5p-fimc: media_entity_pipeline_start() may fail Sylwester Nawrocki (8): s5p-fimc: Fix bug in capture node open() s5p-fimc: Don't create multiple active links to same sink entity s5p-fimc: Honour sizeimage in VIDIOC_S_FMT s5p-fimc: Remove superfluous checks for buffer type s5p-fimc: Prevent lock-u</pre> Sylwester Nawrocki 2012-05-25T19:58:05 http://comments.gmane.org/gmane.linux.drivers.video-input-infrastructure/48838 <pre>This message is generated daily by a cron job that builds media_tree for the kernels and architectures in the list below. Results of the daily build of media_tree: date: Fri May 25 19:00:23 CEST 2012 git hash: 5472d3f17845c4398c6a510b46855820920c2181 gcc version: i686-linux-gcc (GCC) 4.6.3 host hardware: x86_64 host os: 3.3-6.slh.2-amd64 linux-git-arm-eabi-davinci: WARNINGS linux-git-arm-eabi-exynos: WARNINGS linux-git-arm-eabi-omap: WARNINGS linux-git-i686: WARNINGS linux-git-m32r: WARNINGS linux-git-mips: WARNINGS linux-git-powerpc64: WARNINGS linux-git-x86_64: WARNINGS linux-2.6.31.12-i686: WARNINGS linux-2.6.32.6-i686: WARNINGS linux-2.6.33-i686: WARNINGS linux-2.6.34-i686: WARNINGS linux-2.6.35.3-i686: WARNINGS linux-2.6.36-i686: WARNINGS linux-2.6.37-i686: WARNINGS linux-2.6.38.2-i686: WARNINGS linux-2.6.39.1-i686: WARNINGS linux-3.0-i686: WARNINGS linux-3.1-i686: WARNINGS linux-3.2.1-i686: WARNINGS linux-3.3-i686: WARNINGS linux-3.4-i686: WARNINGS linux-2.6.31.12-x86_64: </pre> Hans Verkuil 2012-05-25T17:59:32 http://comments.gmane.org/gmane.linux.drivers.video-input-infrastructure/48833 <pre>Fixes the following sparse warning: drivers/media/video/s5p-fimc/fimc-lite-reg.c:218:6: warning: symbol 'flite_hw_set_out_order' was not declared. Should it be static? Signed-off-by: Sachin Kamat &lt;sachin.kamat&lt; at &gt;linaro.org&gt; --- drivers/media/video/s5p-fimc/fimc-lite-reg.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/media/video/s5p-fimc/fimc-lite-reg.c b/drivers/media/video/s5p-fimc/fimc-lite-reg.c index 419adfb..f996e94 100644 --- a/drivers/media/video/s5p-fimc/fimc-lite-reg.c +++ b/drivers/media/video/s5p-fimc/fimc-lite-reg.c &lt; at &gt;&lt; at &gt; -215,7 +215,7 &lt; at &gt;&lt; at &gt; void flite_hw_set_camera_bus(struct fimc_lite *dev, flite_hw_set_camera_port(dev, s_info-&gt;mux_id); } -void flite_hw_set_out_order(struct fimc_lite *dev, struct flite_frame *f) +static void flite_hw_set_out_order(struct fimc_lite *dev, struct flite_frame *f) { static const u32 pixcode[4][2] = { { V4L2_MBUS_FMT_YUYV8_2X8, FLITE_REG_CIODMAFMT_YCBYCR }, </pre> Sachin Kamat 2012-05-25T17:38:50 http://comments.gmane.org/gmane.linux.drivers.video-input-infrastructure/48827 <pre>The following changes since commit abed623ca59a7d1abed6c4e7459be03e25a90a1e: [media] radio-sf16fmi: add support for SF16-FMD (2012-05-20 16:10:05 -0300) are available in the git repository at: git://git.linuxtv.org/mkrufky/hauppauge windham-ids for you to fetch changes up to cfd9b78596cbe0c96b1ff3b83e1e25f128fe3003: smsusb: add autodetection support for USB ID 2040:f5a0 (2012-05-25 08:32:17 -0400) ---------------------------------------------------------------- Michael Krufky (1): smsusb: add autodetection support for USB ID 2040:f5a0 drivers/media/dvb/siano/smsusb.c | 2 ++ 1 file changed, 2 insertions(+) </pre> Michael Krufky 2012-05-25T12:35:33 http://comments.gmane.org/gmane.linux.drivers.video-input-infrastructure/48813 <pre>Fixes the followng warning: drivers/media/video/s5p-fimc/fimc-lite.c: In function ‘fimc_lite_streamon’: drivers/media/video/s5p-fimc/fimc-lite.c:765:29: warning: ignoring return value of ‘media_entity_pipeline_start’, declared with attribute warn_unused_result [-Wunused-result] Signed-off-by: Sachin Kamat &lt;sachin.kamat&lt; at &gt;linaro.org&gt; --- drivers/media/video/s5p-fimc/fimc-lite.c | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-) diff --git a/drivers/media/video/s5p-fimc/fimc-lite.c b/drivers/media/video/s5p-fimc/fimc-lite.c index 400d701a..62faca5 100644 --- a/drivers/media/video/s5p-fimc/fimc-lite.c +++ b/drivers/media/video/s5p-fimc/fimc-lite.c &lt; at &gt;&lt; at &gt; -762,7 +762,9 &lt; at &gt;&lt; at &gt; static int fimc_lite_streamon(struct file *file, void *priv, if (fimc_lite_active(fimc)) return -EBUSY; -media_entity_pipeline_start(&amp;sensor-&gt;entity, p-&gt;m_pipeline); +ret = media_entity_pipeline_start(&amp;sensor-&gt;entity, p-&gt;m_pipeline); +if (ret) +return ret; ret = fimc_pipeline_validate(fimc); if (ret) { </pre> Sachin Kamat 2012-05-25T06:29:38 http://comments.gmane.org/gmane.linux.drivers.video-input-infrastructure/48809 <pre>Signed-off-by: André Roth &lt;neolynx&lt; at &gt;gmail.com&gt; --- lib/libdvbv5/dvb-fe.c | 23 +++++++++++++---------- 1 files changed, 13 insertions(+), 10 deletions(-) diff --git a/lib/libdvbv5/dvb-fe.c b/lib/libdvbv5/dvb-fe.c index ba7bdf0..9d0866e 100644 --- a/lib/libdvbv5/dvb-fe.c +++ b/lib/libdvbv5/dvb-fe.c &lt; at &gt;&lt; at &gt; -503,11 +503,11 &lt; at &gt;&lt; at &gt; int dvb_fe_store_parm(struct dvb_v5_fe_parms *parms, int dvb_copy_fe_props(struct dtv_property *from, int n, struct dtv_property *to) { - int i, j; - for (i = 0, j = 0; i &lt; n; i++) - if (from[i].cmd &lt; DTV_USER_COMMAND_START) - to[j++] = from[i]; - return j; +int i, j; +for (i = 0, j = 0; i &lt; n; i++) +if (from[i].cmd &lt; DTV_USER_COMMAND_START) +to[j++] = from[i]; +return j; } int dvb_fe_get_parms(struct dvb_v5_fe_parms *parms) &lt; at &gt;&lt; at &gt; -529,6 +529,7 &lt; at &gt;&lt; at &gt; int dvb_fe_get_parms(struct dvb_v5_fe_parms *parms) parms-&gt;dvb_prop[n].cmd = DTV_DELIVERY_SYSTEM; parms-&gt;dvb_prop[n].u.data = parms-&gt;current_sys; n++; + /* Keep it ready for set */ parms-&gt;dvb_prop[n].cmd = DTV_TU</pre> André Roth 2012-05-24T22:02:09 http://comments.gmane.org/gmane.linux.drivers.video-input-infrastructure/48804 <pre>This message is generated daily by a cron job that builds media_tree for the kernels and architectures in the list below. Results of the daily build of media_tree: date: Thu May 24 19:00:36 CEST 2012 git hash: 5472d3f17845c4398c6a510b46855820920c2181 gcc version: i686-linux-gcc (GCC) 4.6.3 host hardware: x86_64 host os: 3.3-6.slh.2-amd64 linux-git-arm-eabi-davinci: WARNINGS linux-git-arm-eabi-exynos: WARNINGS linux-git-arm-eabi-omap: WARNINGS linux-git-i686: WARNINGS linux-git-m32r: WARNINGS linux-git-mips: WARNINGS linux-git-powerpc64: WARNINGS linux-git-x86_64: WARNINGS linux-2.6.31.12-i686: WARNINGS linux-2.6.32.6-i686: WARNINGS linux-2.6.33-i686: WARNINGS linux-2.6.34-i686: WARNINGS linux-2.6.35.3-i686: WARNINGS linux-2.6.36-i686: WARNINGS linux-2.6.37-i686: WARNINGS linux-2.6.38.2-i686: WARNINGS linux-2.6.39.1-i686: WARNINGS linux-3.0-i686: WARNINGS linux-3.1-i686: WARNINGS linux-3.2.1-i686: WARNINGS linux-3.3-i686: WARNINGS linux-3.4-i686: WARNINGS linux-2.6.31.12-x86_64: </pre> Hans Verkuil 2012-05-24T17:59:45 http://comments.gmane.org/gmane.linux.drivers.video-input-infrastructure/48803 <pre>Hello, Please could anyone try to assist with this problem with video capture after a system upgrade? I have a frame grabber that has 8 BT878 (or very similar) chips on one card, also a V4L2 application that reads single frames from attached video cameras. I was using this set-up successfully under Debian 'Lenny' on a modest AMD system. As Lenny seems to be no longer supported I upgraded to 'Squeeze' using the aptitude manager which seemed to go fairly smoothly. Unfortunately post the upgrade I no longer see the 8 /dev/video[0-7] devices that were previously in the /dev directory. I was expecting them to appear automatically when the card was initialised but I also tried creating one manually which created the file but that was not readable by my app. (mknod /dev/video0 c 81 0) I've Googled extensively but can't find anything that looks like this problem. I'd be very grateful if anyone was able to assist. Rob Murgatroyd This is the modprobe option list it needs to be able to see the card: o</pre> Rob Murgatroyd 2012-05-24T16:46:59 http://comments.gmane.org/gmane.linux.drivers.video-input-infrastructure/48800 <pre>Sparse complains if about using unsigned long. videobuf-dma-contig.c:47:67: warning: restricted gfp_t degrades to integer videobuf-dma-contig.c:47:65: warning: incorrect type in argument 2 (different base types) videobuf-dma-contig.c:47:65: expected restricted gfp_t [usertype] gfp_mask videobuf-dma-contig.c:47:65: got unsigned long Signed-off-by: Dan Carpenter &lt;dan.carpenter&lt; at &gt;oracle.com&gt; diff --git a/drivers/media/video/videobuf-dma-contig.c b/drivers/media/video/videobuf-dma-contig.c index b6b5cc1..9b9a06f 100644 --- a/drivers/media/video/videobuf-dma-contig.c +++ b/drivers/media/video/videobuf-dma-contig.c &lt; at &gt;&lt; at &gt; -40,7 +40,7 &lt; at &gt;&lt; at &gt; struct videobuf_dma_contig_memory { static int __videobuf_dc_alloc(struct device *dev, struct videobuf_dma_contig_memory *mem, - unsigned long size, unsigned long flags) + unsigned long size, gfp_t flags) { mem-&gt;size = size; if (mem-&gt;cached) { </pre> Dan Carpenter 2012-05-24T15:56:41 Search the mailing list at Gmane query http://search.gmane.org/?group=$group=gmane.linux.drivers.video-input-infrastructure