Hi Mauro: On Fri, Apr 20, 2012 at 3:39 AM, Mauro Carvalho Chehab <mchehab@xxxxxxxxxx> wrote: > Em 18-04-2012 01:30, Marcos Paulo de Souza escreveu: >> The output of "make versioncheck" told us that: >> >> drivers/media/video/tlg2300/pd-video.c: 1669: need linux/version.h >> >> If we take a look at the code, we can see that this file uses the macro >> KERNEL_VERSION. So, we need this include. > > Nack. The right fix here is just the opposite: to remove the KERNEL_VERSION() > call. The V4L2 core now fills it automatically, so drivers shouldn't touch on > cap->version anymore. See the enclosed patch. > >> >> Cc: Mauro Carvalho Chehab <mchehab@xxxxxxxxxxxxx> >> Cc: Huang Shijie <shijie8@xxxxxxxxx> >> Cc: Kang Yong <kangyong@xxxxxxxxxxxx> >> Cc: Zhang Xiaobing <xbzhang@xxxxxxxxxxxx> >> Cc: <linux-media@xxxxxxxxxxxxxxx> >> Signed-off-by: Marcos Paulo de Souza <marcos.souza.org@xxxxxxxxx> >> --- >> drivers/media/video/tlg2300/pd-video.c | 1 + >> 1 files changed, 1 insertions(+), 0 deletions(-) >> >> diff --git a/drivers/media/video/tlg2300/pd-video.c b/drivers/media/video/tlg2300/pd-video.c >> index a794ae6..069db9a 100644 >> --- a/drivers/media/video/tlg2300/pd-video.c >> +++ b/drivers/media/video/tlg2300/pd-video.c >> @@ -5,6 +5,7 @@ >> #include <linux/mm.h> >> #include <linux/sched.h> >> #include <linux/slab.h> >> +#include <linux/version.h> >> >> #include <media/v4l2-ioctl.h> >> #include <media/v4l2-dev.h> > > commit f8bf305b7103857708cd22b504a70ea4a08022fc > Author: Mauro Carvalho Chehab <mchehab@xxxxxxxxxx> > Date: Thu Apr 19 16:35:27 2012 -0300 > > tlg2300: Remove usage of KERNEL_VERSION() > > As reported by Marcos: > > On 04-18-2012 01:30, Marcos Paulo de Souza wrote: > > The output of "make versioncheck" told us that: > > > > drivers/media/video/tlg2300/pd-video.c: 1669: need linux/version.h > > > > If we take a look at the code, we can see that this file uses the macro > > KERNEL_VERSION. > > The V4L2 core now fills it automatically, so drivers shouldn't touch on > cap->version anymore. > > Reported by: Marcos Paulo de Souza <marcos.souza.org@xxxxxxxxx> > Signed-off-by: Mauro Carvalho Chehab <mchehab@xxxxxxxxxx> > > diff --git a/drivers/media/video/tlg2300/pd-video.c b/drivers/media/video/tlg2300/pd-video.c > index a794ae6..bfbf9e5 100644 > --- a/drivers/media/video/tlg2300/pd-video.c > +++ b/drivers/media/video/tlg2300/pd-video.c > @@ -150,7 +150,6 @@ static int vidioc_querycap(struct file *file, void *fh, > strcpy(cap->driver, "tele-video"); > strcpy(cap->card, "Telegent Poseidon"); > usb_make_path(p->udev, cap->bus_info, sizeof(cap->bus_info)); > - cap->version = KERNEL_VERSION(0, 0, 1); > cap->capabilities = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_TUNER | > V4L2_CAP_AUDIO | V4L2_CAP_STREAMING | > V4L2_CAP_READWRITE | V4L2_CAP_VBI_CAPTURE; thanks a lot. Huang Shijie -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
