diff options
Diffstat (limited to 'drivers/usb/media')
-rw-r--r-- | drivers/usb/media/dabusb.c | 3 | ||||
-rw-r--r-- | drivers/usb/media/konicawc.c | 89 | ||||
-rw-r--r-- | drivers/usb/media/pwc/pwc-if.c | 1 | ||||
-rw-r--r-- | drivers/usb/media/pwc/pwc.h | 2 | ||||
-rw-r--r-- | drivers/usb/media/sn9c102_core.c | 2 | ||||
-rw-r--r-- | drivers/usb/media/vicam.c | 4 | ||||
-rw-r--r-- | drivers/usb/media/w9968cf.c | 1 |
7 files changed, 66 insertions, 36 deletions
diff --git a/drivers/usb/media/dabusb.c b/drivers/usb/media/dabusb.c index 6ca2fae..27b23c5 100644 --- a/drivers/usb/media/dabusb.c +++ b/drivers/usb/media/dabusb.c @@ -707,9 +707,8 @@ static struct file_operations dabusb_fops = }; static struct usb_class_driver dabusb_class = { - .name = "usb/dabusb%d", + .name = "dabusb%d", .fops = &dabusb_fops, - .mode = S_IFCHR | S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP, .minor_base = DABUSB_MINOR, }; diff --git a/drivers/usb/media/konicawc.c b/drivers/usb/media/konicawc.c index 20ac9e1..9fe2c27 100644 --- a/drivers/usb/media/konicawc.c +++ b/drivers/usb/media/konicawc.c @@ -119,7 +119,7 @@ struct konicawc { int yplanesz; /* Number of bytes in the Y plane */ unsigned int buttonsts:1; #ifdef CONFIG_INPUT - struct input_dev input; + struct input_dev *input; char input_physname[64]; #endif }; @@ -218,6 +218,57 @@ static void konicawc_adjust_picture(struct uvd *uvd) konicawc_camera_on(uvd); } +#ifdef CONFIG_INPUT + +static void konicawc_register_input(struct konicawc *cam, struct usb_device *dev) +{ + struct input_dev *input_dev; + + usb_make_path(dev, cam->input_physname, sizeof(cam->input_physname)); + strncat(cam->input_physname, "/input0", sizeof(cam->input_physname)); + + cam->input = input_dev = input_allocate_device(); + if (!input_dev) { + warn("Not enough memory for camera's input device\n"); + return; + } + + input_dev->name = "Konicawc snapshot button"; + input_dev->phys = cam->input_physname; + usb_to_input_id(dev, &input_dev->id); + input_dev->cdev.dev = &dev->dev; + + input_dev->evbit[0] = BIT(EV_KEY); + input_dev->keybit[LONG(BTN_0)] = BIT(BTN_0); + + input_dev->private = cam; + + input_register_device(cam->input); +} + +static void konicawc_unregister_input(struct konicawc *cam) +{ + if (cam->input) { + input_unregister_device(cam->input); + cam->input = NULL; + } +} + +static void konicawc_report_buttonstat(struct konicawc *cam) +{ + if (cam->input) { + input_report_key(cam->input, BTN_0, cam->buttonsts); + input_sync(cam->input); + } +} + +#else + +static inline void konicawc_register_input(struct konicawc *cam, struct usb_device *dev) { } +static inline void konicawc_unregister_input(struct konicawc *cam) { } +static inline void konicawc_report_buttonstat(struct konicawc *cam) { } + +#endif /* CONFIG_INPUT */ static int konicawc_compress_iso(struct uvd *uvd, struct urb *dataurb, struct urb *stsurb) { @@ -273,10 +324,7 @@ static int konicawc_compress_iso(struct uvd *uvd, struct urb *dataurb, struct ur if(button != cam->buttonsts) { DEBUG(2, "button: %sclicked", button ? "" : "un"); cam->buttonsts = button; -#ifdef CONFIG_INPUT - input_report_key(&cam->input, BTN_0, cam->buttonsts); - input_sync(&cam->input); -#endif + konicawc_report_buttonstat(cam); } if(sts == 0x01) { /* drop frame */ @@ -645,9 +693,9 @@ static int konicawc_set_video_mode(struct uvd *uvd, struct video_window *vw) RingQueue_Flush(&uvd->dp); cam->lastframe = -2; if(uvd->curframe != -1) { - uvd->frame[uvd->curframe].curline = 0; - uvd->frame[uvd->curframe].seqRead_Length = 0; - uvd->frame[uvd->curframe].seqRead_Index = 0; + uvd->frame[uvd->curframe].curline = 0; + uvd->frame[uvd->curframe].seqRead_Length = 0; + uvd->frame[uvd->curframe].seqRead_Index = 0; } konicawc_start_data(uvd); @@ -718,7 +766,6 @@ static void konicawc_configure_video(struct uvd *uvd) DEBUG(1, "setting initial values"); } - static int konicawc_probe(struct usb_interface *intf, const struct usb_device_id *devid) { struct usb_device *dev = interface_to_usbdev(intf); @@ -839,21 +886,8 @@ static int konicawc_probe(struct usb_interface *intf, const struct usb_device_id err("usbvideo_RegisterVideoDevice() failed."); uvd = NULL; } -#ifdef CONFIG_INPUT - /* Register input device for button */ - memset(&cam->input, 0, sizeof(struct input_dev)); - cam->input.name = "Konicawc snapshot button"; - cam->input.private = cam; - cam->input.evbit[0] = BIT(EV_KEY); - cam->input.keybit[LONG(BTN_0)] = BIT(BTN_0); - usb_to_input_id(dev, &cam->input.id); - input_register_device(&cam->input); - - usb_make_path(dev, cam->input_physname, 56); - strcat(cam->input_physname, "/input0"); - cam->input.phys = cam->input_physname; - info("konicawc: %s on %s\n", cam->input.name, cam->input.phys); -#endif + + konicawc_register_input(cam, dev); } if (uvd) { @@ -869,10 +903,9 @@ static void konicawc_free_uvd(struct uvd *uvd) int i; struct konicawc *cam = (struct konicawc *)uvd->user_data; -#ifdef CONFIG_INPUT - input_unregister_device(&cam->input); -#endif - for (i=0; i < USBVIDEO_NUMSBUF; i++) { + konicawc_unregister_input(cam); + + for (i = 0; i < USBVIDEO_NUMSBUF; i++) { usb_free_urb(cam->sts_urb[i]); cam->sts_urb[i] = NULL; } diff --git a/drivers/usb/media/pwc/pwc-if.c b/drivers/usb/media/pwc/pwc-if.c index b77e65c..5524fd7 100644 --- a/drivers/usb/media/pwc/pwc-if.c +++ b/drivers/usb/media/pwc/pwc-if.c @@ -62,6 +62,7 @@ #include <linux/poll.h> #include <linux/slab.h> #include <linux/vmalloc.h> +#include <linux/version.h> #include <asm/io.h> #include "pwc.h" diff --git a/drivers/usb/media/pwc/pwc.h b/drivers/usb/media/pwc/pwc.h index 267869d..6dd76bb 100644 --- a/drivers/usb/media/pwc/pwc.h +++ b/drivers/usb/media/pwc/pwc.h @@ -25,8 +25,6 @@ #ifndef PWC_H #define PWC_H -#include <linux/version.h> - #include <linux/config.h> #include <linux/module.h> #include <linux/usb.h> diff --git a/drivers/usb/media/sn9c102_core.c b/drivers/usb/media/sn9c102_core.c index cf8cfba..b2e66e3 100644 --- a/drivers/usb/media/sn9c102_core.c +++ b/drivers/usb/media/sn9c102_core.c @@ -199,7 +199,7 @@ static void sn9c102_release_buffers(struct sn9c102_device* cam) { if (cam->nbuffers) { rvfree(cam->frame[0].bufmem, - cam->nbuffers * cam->frame[0].buf.length); + cam->nbuffers * PAGE_ALIGN(cam->frame[0].buf.length)); cam->nbuffers = 0; } } diff --git a/drivers/usb/media/vicam.c b/drivers/usb/media/vicam.c index 4a5857c..0bc0b12 100644 --- a/drivers/usb/media/vicam.c +++ b/drivers/usb/media/vicam.c @@ -1148,7 +1148,7 @@ vicam_write_proc_gain(struct file *file, const char *buffer, static void vicam_create_proc_root(void) { - vicam_proc_root = create_proc_entry("video/vicam", S_IFDIR, 0); + vicam_proc_root = proc_mkdir("video/vicam", NULL); if (vicam_proc_root) vicam_proc_root->owner = THIS_MODULE; @@ -1181,7 +1181,7 @@ vicam_create_proc_entry(struct vicam_camera *cam) sprintf(name, "video%d", cam->vdev.minor); - cam->proc_dir = create_proc_entry(name, S_IFDIR, vicam_proc_root); + cam->proc_dir = proc_mkdir(name, vicam_proc_root); if ( !cam->proc_dir ) return; // FIXME: We should probably return an error here diff --git a/drivers/usb/media/w9968cf.c b/drivers/usb/media/w9968cf.c index f36c0b6..67612c8 100644 --- a/drivers/usb/media/w9968cf.c +++ b/drivers/usb/media/w9968cf.c @@ -25,7 +25,6 @@ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * ***************************************************************************/ -#include <linux/version.h> #include <linux/module.h> #include <linux/kernel.h> #include <linux/kmod.h> |