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| author | Erik Andren <erik.andren@gmail.com> | 2008-10-03 13:46:50 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2008-10-12 13:37:13 +0200 |
| commit | e293e599524f74532b0add53ddf80f10ff854598 (patch) | |
| tree | ec8306de58b273b79e507df183f0d9cec835ef5d /drivers/media/video/gspca/gspca.h | |
| parent | V4L/DVB (9091): gspca: Subdriver m5602 (ALi) added. (diff) | |
| download | linux-e293e599524f74532b0add53ddf80f10ff854598.tar.xz linux-e293e599524f74532b0add53ddf80f10ff854598.zip | |
V4L/DVB (9093): gspca: Cleanup code and small changes.
- convert some #define to enum.
- remove some comments.
- return ENOMEM on memory allocation failure.
Signed-off-by: Erik Andren <erik.andren@gmail.com>
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 | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/media/video/gspca/gspca.h b/drivers/media/video/gspca/gspca.h index f9006542c58f..4779dd0b06da 100644 --- a/drivers/media/video/gspca/gspca.h +++ b/drivers/media/video/gspca/gspca.h @@ -106,10 +106,12 @@ struct sd_desc { }; /* packet types when moving from iso buf to frame buf */ -#define DISCARD_PACKET 0 -#define FIRST_PACKET 1 -#define INTER_PACKET 2 -#define LAST_PACKET 3 +enum gspca_packet_type { + DISCARD_PACKET, + FIRST_PACKET, + INTER_PACKET, + LAST_PACKET +}; struct gspca_frame { __u8 *data; /* frame buffer */ @@ -175,7 +177,7 @@ int gspca_dev_probe(struct usb_interface *intf, struct module *module); void gspca_disconnect(struct usb_interface *intf); struct gspca_frame *gspca_frame_add(struct gspca_dev *gspca_dev, - int packet_type, + enum gspca_packet_type packet_type, struct gspca_frame *frame, const __u8 *data, int len); |