diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-10-01 10:55:54 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-10-01 10:55:54 -0700 |
| commit | b10c4d40b3e413a908072acc53dea13e90c39aff (patch) | |
| tree | 3e487da92de125a35b267d8f7ac98878b9fd1fa6 /drivers/i2c/busses/i2c-davinci.c | |
| parent | 303a407002db563ae76d0f8a8ef0d8fe7954fcd4 (diff) | |
| parent | 7031307aefb6048377385dbb0af2dd43bb0190bb (diff) | |
Merge branch 'for-linus/i2c/2636-rc5' of git://git.fluff.org/bjdooks/linux
* 'for-linus/i2c/2636-rc5' of git://git.fluff.org/bjdooks/linux:
i2c-s3c2410: fix calculation of SDA line delay
i2c-davinci: Fix race when setting up for TX
i2c-octeon: Return -ETIMEDOUT in octeon_i2c_wait() on timeout
Diffstat (limited to 'drivers/i2c/busses/i2c-davinci.c')
| -rw-r--r-- | drivers/i2c/busses/i2c-davinci.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/i2c/busses/i2c-davinci.c b/drivers/i2c/busses/i2c-davinci.c index 2222c87876b..b8feac5f2ef 100644 --- a/drivers/i2c/busses/i2c-davinci.c +++ b/drivers/i2c/busses/i2c-davinci.c @@ -357,9 +357,6 @@ i2c_davinci_xfer_msg(struct i2c_adapter *adap, struct i2c_msg *msg, int stop) dev->terminate = 0; - /* write the data into mode register */ - davinci_i2c_write_reg(dev, DAVINCI_I2C_MDR_REG, flag); - /* * First byte should be set here, not after interrupt, * because transmit-data-ready interrupt can come before @@ -371,6 +368,9 @@ i2c_davinci_xfer_msg(struct i2c_adapter *adap, struct i2c_msg *msg, int stop) dev->buf_len--; } + /* write the data into mode register; start transmitting */ + davinci_i2c_write_reg(dev, DAVINCI_I2C_MDR_REG, flag); + r = wait_for_completion_interruptible_timeout(&dev->cmd_complete, dev->adapter.timeout); if (r == 0) { |