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| author | Ingo Molnar <mingo@elte.hu> | 2008-12-24 20:08:26 (GMT) |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-12-24 20:08:26 (GMT) |
| commit | db8862eafe8a5d030a3b02e81b8bb47447c315e3 (patch) | |
| tree | 073ea7b46809bf804134cbf008a593413c02a99c /drivers/media/dvb/b2c2/flexcop-i2c.c | |
| parent | c5dee6177f4bd2095aab7d9be9f6ebdddd6deee9 (diff) | |
| parent | c20137fc5329eaf24093fc48c52608dc66be8e5c (diff) | |
| download | linux-fsl-qoriq-db8862eafe8a5d030a3b02e81b8bb47447c315e3.tar.xz | |
Merge branch 'linus' into tracing/hw-branch-tracing
Diffstat (limited to 'drivers/media/dvb/b2c2/flexcop-i2c.c')
| -rw-r--r-- | drivers/media/dvb/b2c2/flexcop-i2c.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/media/dvb/b2c2/flexcop-i2c.c b/drivers/media/dvb/b2c2/flexcop-i2c.c index 43a112e..f13783f 100644 --- a/drivers/media/dvb/b2c2/flexcop-i2c.c +++ b/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; } |