V4L/DVB: [-next] gspca: fix build for INPUT=m or INPUT=n

Handle case of GSPCA=m, INPUT=m when building gspca core;
also handle case of INPUT=n by using stubs.

drivers/media/video/gspca/gspca.c:662: error: implicit declaration of function 'gspca_input_destroy_urb'
drivers/media/video/gspca/gspca.c:668: error: implicit declaration of function 'gspca_input_create_urb'
drivers/media/video/gspca/gspca.c:2284: error: implicit declaration of function 'gspca_input_connect'

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/media/video/gspca/gspca.h b/drivers/media/video/gspca/gspca.h
index 8bb242fb79de..8b963dfae861 100644
--- a/drivers/media/video/gspca/gspca.h
+++ b/drivers/media/video/gspca/gspca.h
@@ -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 */
@@ -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
@@ -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