V4L/DVB (6516): Allow faster loading by using 64 bytes block by em28xx i2c write
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
diff --git a/drivers/media/video/em28xx/em28xx-cards.c b/drivers/media/video/em28xx/em28xx-cards.c
index 61b0c5a..b56e0a7 100644
--- a/drivers/media/video/em28xx/em28xx-cards.c
+++ b/drivers/media/video/em28xx/em28xx-cards.c
@@ -371,7 +371,8 @@
memset (&ctl,0,sizeof(ctl));
- ctl.fname = XC2028_DEFAULT_FIRMWARE;
+ ctl.fname = XC2028_DEFAULT_FIRMWARE;
+ ctl.max_len = 64;
xc2028_cfg.tuner = TUNER_XC2028;
xc2028_cfg.priv = &ctl;
diff --git a/drivers/media/video/tuner-xc2028.c b/drivers/media/video/tuner-xc2028.c
index 813b549..b9135b7 100644
--- a/drivers/media/video/tuner-xc2028.c
+++ b/drivers/media/video/tuner-xc2028.c
@@ -685,6 +685,9 @@
strcpy(priv->ctrl.fname, p->fname);
}
+ if (p->max_len>0)
+ priv->max_len = p->max_len;
+
tuner_info("%s OK\n", __FUNCTION__);
return 0;
diff --git a/drivers/media/video/tuner-xc2028.h b/drivers/media/video/tuner-xc2028.h
index f4856f0..4e5e4d5 100644
--- a/drivers/media/video/tuner-xc2028.h
+++ b/drivers/media/video/tuner-xc2028.h
@@ -19,6 +19,7 @@
struct xc2028_ctrl {
enum xc2028_firm_type type;
char *fname;
+ int max_len;
};
/* xc2028 commands for callback */