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yaml
---
r: 192985
b: refs/heads/master
c: f762801
h: refs/heads/master
i:
  192983: b67f1b7
v: v3
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Randy Dunlap authored and Mauro Carvalho Chehab committed May 19, 2010
1 parent 0bdc4b8 commit 842f422
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Showing 3 changed files with 22 additions and 9 deletions.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: b400f09246247e2c55b116bd7b71da4fb0cb19dc
refs/heads/master: f76280154cdbb0ad02d5402972d1eb85f9e2898a
23 changes: 18 additions & 5 deletions trunk/drivers/media/video/gspca/gspca.c
Original file line number Diff line number Diff line change
Expand Up @@ -40,7 +40,7 @@

#include "gspca.h"

#ifdef CONFIG_INPUT
#if defined(CONFIG_INPUT) || defined(CONFIG_INPUT_MODULE)
#include <linux/input.h>
#include <linux/usb/input.h>
#endif
Expand Down Expand Up @@ -115,7 +115,7 @@ static const struct vm_operations_struct gspca_vm_ops = {
/*
* Input and interrupt endpoint handling functions
*/
#ifdef CONFIG_INPUT
#if defined(CONFIG_INPUT) || defined(CONFIG_INPUT_MODULE)
static void int_irq(struct urb *urb)
{
struct gspca_dev *gspca_dev = (struct gspca_dev *) urb->context;
Expand Down Expand Up @@ -279,6 +279,19 @@ static void gspca_input_destroy_urb(struct gspca_dev *gspca_dev)
usb_free_urb(urb);
}
}
#else
static inline void gspca_input_destroy_urb(struct gspca_dev *gspca_dev)
{
}

static inline void gspca_input_create_urb(struct gspca_dev *gspca_dev)
{
}

static inline int gspca_input_connect(struct gspca_dev *dev)
{
return 0;
}
#endif

/* get the current input frame buffer */
Expand Down Expand Up @@ -2310,7 +2323,7 @@ int gspca_dev_probe(struct usb_interface *intf,

return 0;
out:
#ifdef CONFIG_INPUT
#if defined(CONFIG_INPUT) || defined(CONFIG_INPUT_MODULE)
if (gspca_dev->input_dev)
input_unregister_device(gspca_dev->input_dev);
#endif
Expand All @@ -2329,7 +2342,7 @@ EXPORT_SYMBOL(gspca_dev_probe);
void gspca_disconnect(struct usb_interface *intf)
{
struct gspca_dev *gspca_dev = usb_get_intfdata(intf);
#ifdef CONFIG_INPUT
#if defined(CONFIG_INPUT) || defined(CONFIG_INPUT_MODULE)
struct input_dev *input_dev;
#endif

Expand All @@ -2343,7 +2356,7 @@ void gspca_disconnect(struct usb_interface *intf)
wake_up_interruptible(&gspca_dev->wq);
}

#ifdef CONFIG_INPUT
#if defined(CONFIG_INPUT) || defined(CONFIG_INPUT_MODULE)
gspca_input_destroy_urb(gspca_dev);
input_dev = gspca_dev->input_dev;
if (input_dev) {
Expand Down
6 changes: 3 additions & 3 deletions trunk/drivers/media/video/gspca/gspca.h
Original file line number Diff line number Diff line change
Expand Up @@ -130,7 +130,7 @@ struct sd_desc {
cam_reg_op get_register;
#endif
cam_ident_op get_chip_ident;
#ifdef CONFIG_INPUT
#if defined(CONFIG_INPUT) || defined(CONFIG_INPUT_MODULE)
cam_int_pkt_op int_pkt_scan;
/* other_input makes the gspca core create gspca_dev->input even when
int_pkt_scan is NULL, for cams with non interrupt driven buttons */
Expand Down Expand Up @@ -158,7 +158,7 @@ struct gspca_dev {
struct module *module; /* subdriver handling the device */
struct usb_device *dev;
struct file *capt_file; /* file doing video capture */
#ifdef CONFIG_INPUT
#if defined(CONFIG_INPUT) || defined(CONFIG_INPUT_MODULE)
struct input_dev *input_dev;
char phys[64]; /* physical device path */
#endif
Expand All @@ -171,7 +171,7 @@ struct gspca_dev {
#define USB_BUF_SZ 64
__u8 *usb_buf; /* buffer for USB exchanges */
struct urb *urb[MAX_NURBS];
#ifdef CONFIG_INPUT
#if defined(CONFIG_INPUT) || defined(CONFIG_INPUT_MODULE)
struct urb *int_urb;
#endif

Expand Down

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