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path: root/drivers/media/video/gspca/gspca.c
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Diffstat (limited to 'drivers/media/video/gspca/gspca.c')
-rw-r--r--drivers/media/video/gspca/gspca.c23
1 files changed, 11 insertions, 12 deletions
diff --git a/drivers/media/video/gspca/gspca.c b/drivers/media/video/gspca/gspca.c
index 08ce994..5da4879 100644
--- a/drivers/media/video/gspca/gspca.c
+++ b/drivers/media/video/gspca/gspca.c
@@ -24,7 +24,6 @@
#define MODULE_NAME "gspca"
#include <linux/init.h>
-#include <linux/version.h>
#include <linux/fs.h>
#include <linux/vmalloc.h>
#include <linux/sched.h>
@@ -51,11 +50,12 @@
#error "DEF_NURBS too big"
#endif
+#define DRIVER_VERSION_NUMBER "2.13.0"
+
MODULE_AUTHOR("Jean-François Moine <http://moinejf.free.fr>");
MODULE_DESCRIPTION("GSPCA USB Camera Driver");
MODULE_LICENSE("GPL");
-
-#define DRIVER_VERSION_NUMBER KERNEL_VERSION(2, 13, 0)
+MODULE_VERSION(DRIVER_VERSION_NUMBER);
#ifdef GSPCA_DEBUG
int gspca_debug = D_ERR | D_PROBE;
@@ -443,8 +443,11 @@ void gspca_frame_add(struct gspca_dev *gspca_dev,
} else {
switch (gspca_dev->last_packet_type) {
case DISCARD_PACKET:
- if (packet_type == LAST_PACKET)
+ if (packet_type == LAST_PACKET) {
gspca_dev->last_packet_type = packet_type;
+ gspca_dev->image = NULL;
+ gspca_dev->image_len = 0;
+ }
return;
case LAST_PACKET:
return;
@@ -1278,10 +1281,10 @@ static int vidioc_querycap(struct file *file, void *priv,
ret = -ENODEV;
goto out;
}
- strncpy((char *) cap->driver, gspca_dev->sd_desc->name,
+ strlcpy((char *) cap->driver, gspca_dev->sd_desc->name,
sizeof cap->driver);
if (gspca_dev->dev->product != NULL) {
- strncpy((char *) cap->card, gspca_dev->dev->product,
+ strlcpy((char *) cap->card, gspca_dev->dev->product,
sizeof cap->card);
} else {
snprintf((char *) cap->card, sizeof cap->card,
@@ -1291,7 +1294,6 @@ static int vidioc_querycap(struct file *file, void *priv,
}
usb_make_path(gspca_dev->dev, (char *) cap->bus_info,
sizeof(cap->bus_info));
- cap->version = DRIVER_VERSION_NUMBER;
cap->capabilities = V4L2_CAP_VIDEO_CAPTURE
| V4L2_CAP_STREAMING
| V4L2_CAP_READWRITE;
@@ -1460,7 +1462,7 @@ static int vidioc_enum_input(struct file *file, void *priv,
return -EINVAL;
input->type = V4L2_INPUT_TYPE_CAMERA;
input->status = gspca_dev->cam.input_flags;
- strncpy(input->name, gspca_dev->sd_desc->name,
+ strlcpy(input->name, gspca_dev->sd_desc->name,
sizeof input->name);
return 0;
}
@@ -2478,10 +2480,7 @@ EXPORT_SYMBOL(gspca_auto_gain_n_exposure);
/* -- module insert / remove -- */
static int __init gspca_init(void)
{
- info("v%d.%d.%d registered",
- (DRIVER_VERSION_NUMBER >> 16) & 0xff,
- (DRIVER_VERSION_NUMBER >> 8) & 0xff,
- DRIVER_VERSION_NUMBER & 0xff);
+ info("v" DRIVER_VERSION_NUMBER " registered");
return 0;
}
static void __exit gspca_exit(void)
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