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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-03-15 17:14:35 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-03-15 17:14:35 -0700 |
| commit | 7c32442ff846b7ea8804785e90b81c1118115a5c (patch) | |
| tree | 52ce8e32da45511ed0d1b7766a4cf230e8a19270 /drivers/i2c/i2c-core.c | |
| parent | 538e7e96fd028e628d79f27c05a9a61ff9d01c7c (diff) | |
| parent | 8ee161ce5e0cfc689eb677f227a6248191165fac (diff) | |
| download | linux-3.10-7c32442ff846b7ea8804785e90b81c1118115a5c.tar.gz linux-3.10-7c32442ff846b7ea8804785e90b81c1118115a5c.tar.bz2 linux-3.10-7c32442ff846b7ea8804785e90b81c1118115a5c.zip | |
Merge branch 'i2c-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging
Pull i2c subsystem fixes from Jean Delvare.
* 'i2c-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging:
i2c-algo-bit: Fix spurious SCL timeouts under heavy load
i2c-core: Comment says "transmitted" but means "received"
Diffstat (limited to 'drivers/i2c/i2c-core.c')
| -rw-r--r-- | drivers/i2c/i2c-core.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c index 1e5606185b4..e9c18939eda 100644 --- a/drivers/i2c/i2c-core.c +++ b/drivers/i2c/i2c-core.c @@ -1386,8 +1386,10 @@ int i2c_master_send(const struct i2c_client *client, const char *buf, int count) ret = i2c_transfer(adap, &msg, 1); - /* If everything went ok (i.e. 1 msg transmitted), return #bytes - transmitted, else error code. */ + /* + * If everything went ok (i.e. 1 msg transmitted), return #bytes + * transmitted, else error code. + */ return (ret == 1) ? count : ret; } EXPORT_SYMBOL(i2c_master_send); @@ -1414,8 +1416,10 @@ int i2c_master_recv(const struct i2c_client *client, char *buf, int count) ret = i2c_transfer(adap, &msg, 1); - /* If everything went ok (i.e. 1 msg transmitted), return #bytes - transmitted, else error code. */ + /* + * If everything went ok (i.e. 1 msg received), return #bytes received, + * else error code. + */ return (ret == 1) ? count : ret; } EXPORT_SYMBOL(i2c_master_recv); |