gspca - gl860: minor functional changes
From: Olivier Lorin <o.lo...@laposte.net>
- Setting changes applied after an end of image marker reception
This is the way MI2020 sensor works.
It seems to be logical to wait for a complete image before
to change a setting.
- 1 ms "msleep" applied to each sensor after USB control data exchange
This was done for two sensors because these exchanges were known to
be too quick depending on laptop model.
It should be fairly logical to apply this delay to each sensor
in order to prevent from having errors with untested hardwares.
Priority: normal
Signed-off-by: Olivier Lorin <o.lo...@laposte.net>
diff -urpN der_gl860i3/gl860.c gl860/gl860.c
--- der_gl860i3/gl860.c 2010-04-29 21:01:15.000000000 +0200
+++ gl860/gl860.c 2010-04-28 23:45:19.000000000 +0200
@@ -63,7 +63,7 @@ static int sd_set_##thename(struct gspca
\
sd->vcur.thename = val;\
if (gspca_dev->streaming)\
- sd->dev_camera_settings(gspca_dev);\
+ sd->waitSet = 1;\
return 0;\
} \
static int sd_get_##thename(struct gspca_dev *gspca_dev, s32 *val)\
@@ -595,10 +595,7 @@ int gl860_RTx(struct gspca_dev *gspca_de
else if (len > 1 && r < len)
PDEBUG(D_ERR, "short ctrl transfer %d/%d", r, len);
- if (_MI2020_ && (val || index))
- msleep(1);
- if (_OV2640_)
- msleep(1);
+ msleep(1);
return r;
}
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