[media] Stop using linux/version.h on most video drivers

All the modified drivers didn't have any version increment since
Jan, 1 2011. Several of them didn't have any version increment
for a long time, even having new features and important bug fixes
happening.

As we're now filling the QUERYCAP version with the current Kernel
Release, we don't need to maintain a per-driver version control
anymore. So, let's just use the default.

In order to preserve the Kernel module version history, a
KERNEL_VERSION() macro were added to all modified drivers, and
the extraver number were incremented.

I opted to preserve the per-driver version control to a few
pwc, pvrusb2, s2255, s5p-fimc and sh_vou.

A few drivers are still using the legacy way to handle ioctl's.
So, we can't do such change on them, otherwise, they'll break.
Those are: uvc, et61x251 and sn9c102.

The rationale is that the per-driver version control seems to be
actively maintained on those.

Yet, I think that the better for them would be to just use the
default version numbering, instead of doing that by themselves.

While here, removed a few uneeded include linux/version.h

Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 5 insertions, 9 deletions

diff --git a/drivers/media/video/em28xx/em28xx-video.c b/drivers/media/video/em28xx/em28xx-video.c
index 7b6461d2d1ff..d176dc0394e2 100644
--- a/drivers/media/video/em28xx/em28xx-video.c
+++ b/drivers/media/video/em28xx/em28xx-video.c
@@ -32,7 +32,6 @@
 #include <linux/bitmap.h>
 #include <linux/usb.h>
 #include <linux/i2c.h>
-#include <linux/version.h>
 #include <linux/mm.h>
 #include <linux/mutex.h>
 #include <linux/slab.h>
@@ -50,7 +49,8 @@
                       "Sascha Sommer <saschasommer@freenet.de>"
 
 #define DRIVER_DESC         "Empia em28xx based USB video device driver"
-#define EM28XX_VERSION_CODE  KERNEL_VERSION(0, 1, 2)
+
+#define EM28XX_VERSION "0.1.3"
 
 #define em28xx_videodbg(fmt, arg...) do {\
         if (video_debug) \
@@ -72,6 +72,7 @@ do {\
 MODULE_AUTHOR(DRIVER_AUTHOR);
 MODULE_DESCRIPTION(DRIVER_DESC);
 MODULE_LICENSE("GPL");
+MODULE_VERSION(EM28XX_VERSION);
 
 static unsigned int video_nr[] = {[0 ... (EM28XX_MAXBOARDS - 1)] = UNSET };
 static unsigned int vbi_nr[]   = {[0 ... (EM28XX_MAXBOARDS - 1)] = UNSET };
@@ -1757,8 +1758,6 @@ static int vidioc_querycap(struct file *file, void  *priv,
         strlcpy(cap->card, em28xx_boards[dev->model].name, sizeof(cap->card));
         usb_make_path(dev->udev, cap->bus_info, sizeof(cap->bus_info));
 
-        cap->version = EM28XX_VERSION_CODE;
-
         cap->capabilities =
                         V4L2_CAP_SLICED_VBI_CAPTURE |
                         V4L2_CAP_VIDEO_CAPTURE |
@@ -1976,7 +1975,6 @@ static int radio_querycap(struct file *file, void  *priv,
         strlcpy(cap->card, em28xx_boards[dev->model].name, sizeof(cap->card));
         usb_make_path(dev->udev, cap->bus_info, sizeof(cap->bus_info));
 
-        cap->version = EM28XX_VERSION_CODE;
         cap->capabilities = V4L2_CAP_TUNER;
         return 0;
 }
@@ -2450,10 +2448,8 @@ int em28xx_register_analog_devices(struct em28xx *dev)
       u8 val;
         int ret;
 
-        printk(KERN_INFO "%s: v4l2 driver version %d.%d.%d\n",
-                dev->name,
-                (EM28XX_VERSION_CODE >> 16) & 0xff,
-                (EM28XX_VERSION_CODE >> 8) & 0xff, EM28XX_VERSION_CODE & 0xff);
+        printk(KERN_INFO "%s: v4l2 driver version %s\n",
+                dev->name, EM28XX_VERSION);
 
         /* set default norm */
         dev->norm = em28xx_video_template.current_norm;