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authorMauro Carvalho Chehab <mchehab@redhat.com>2008-12-14 02:18:12 -0200
committerMauro Carvalho Chehab <mchehab@redhat.com>2008-12-14 02:18:12 -0200
commit50a5defff418272f0934301f540160d172b46c36 (patch)
tree8cc091512468462aa4ec6dd8db0eff5d1fe7c480 /linux/drivers/media/dvb/b2c2/flexcop-i2c.c
parent427b70d46df23ba54523af265fd2bc28d061e435 (diff)
parentaf2c8347ec518cf5ff646d2bf560206780775795 (diff)
downloadmediapointer-dvb-s2-50a5defff418272f0934301f540160d172b46c36.tar.gz
mediapointer-dvb-s2-50a5defff418272f0934301f540160d172b46c36.tar.bz2
merge: http://www.linuxtv.org/hg/~hverkuil/v4l-dvb-ng
From: Mauro Carvalho Chehab <mchehab@redhat.com> Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'linux/drivers/media/dvb/b2c2/flexcop-i2c.c')
-rw-r--r--linux/drivers/media/dvb/b2c2/flexcop-i2c.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/linux/drivers/media/dvb/b2c2/flexcop-i2c.c b/linux/drivers/media/dvb/b2c2/flexcop-i2c.c
index 05635c453..01d27613f 100644
--- a/linux/drivers/media/dvb/b2c2/flexcop-i2c.c
+++ b/linux/drivers/media/dvb/b2c2/flexcop-i2c.c
@@ -47,9 +47,13 @@ static int flexcop_i2c_read4(struct flexcop_i2c_adapter *i2c,
int len = r100.tw_sm_c_100.total_bytes, /* remember total_bytes is buflen-1 */
ret;
- r100.tw_sm_c_100.no_base_addr_ack_error = i2c->no_base_addr;
ret = flexcop_i2c_operation(i2c->fc, &r100);
if (ret != 0) {
+ deb_i2c("Retrying operation\n");
+ r100.tw_sm_c_100.no_base_addr_ack_error = i2c->no_base_addr;
+ ret = flexcop_i2c_operation(i2c->fc, &r100);
+ }
+ if (ret != 0) {
deb_i2c("read failed. %d\n", ret);
return ret;
}