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| author | Jean-Francois Moine <moinejf@free.fr> | 2008-09-03 16:48:10 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2008-09-03 18:36:58 -0300 |
| commit | 6a709749228c5f76f128c69c16f39a52d639bd96 (patch) | |
| tree | 1fffc8a2fc92674153c9d065d8a9d134caf3a507 /drivers/media/video/gspca/gspca.h | |
| parent | 5d05294ac8f6b5d592ee3379fbddd0fb9d1b4c87 (diff) | |
| download | kernel-crypto-6a709749228c5f76f128c69c16f39a52d639bd96.tar.gz kernel-crypto-6a709749228c5f76f128c69c16f39a52d639bd96.tar.xz kernel-crypto-6a709749228c5f76f128c69c16f39a52d639bd96.zip | |
V4L/DVB (8718): gspca: suspend/resume added.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/gspca/gspca.h')
| -rw-r--r-- | drivers/media/video/gspca/gspca.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/media/video/gspca/gspca.h b/drivers/media/video/gspca/gspca.h index 5cb584546ee..2596568e82f 100644 --- a/drivers/media/video/gspca/gspca.h +++ b/drivers/media/video/gspca/gspca.h @@ -154,6 +154,9 @@ struct gspca_dev { struct mutex queue_lock; /* ISOC queue protection */ __u32 sequence; /* frame sequence number */ char streaming; +#ifdef CONFIG_PM + char frozen; /* suspend - resume */ +#endif char users; /* number of opens */ char present; /* device connected */ char nbufread; /* number of buffers for read() */ @@ -173,6 +176,10 @@ struct gspca_frame *gspca_frame_add(struct gspca_dev *gspca_dev, struct gspca_frame *frame, const __u8 *data, int len); +#ifdef CONFIG_PM +int gspca_suspend(struct usb_interface *intf, pm_message_t message); +int gspca_resume(struct usb_interface *intf); +#endif int gspca_auto_gain_n_exposure(struct gspca_dev *gspca_dev, int avg_lum, int desired_avg_lum, int deadzone, int gain_knee, int exposure_knee); #endif /* GSPCAV2_H */ |