diff options
| author | Felipe Balbi <balbi@ti.com> | 2012-09-12 16:27:58 +0530 |
|---|---|---|
| committer | Wolfram Sang <w.sang@pengutronix.de> | 2012-09-12 15:02:06 +0200 |
| commit | c55edb99028f4d2cd5ad4700447451725835a7bc (patch) | |
| tree | 83ad9c84089106b5bbe1db507703b9c79c7bbb8c /drivers/i2c | |
| parent | 2049b5bcdd2172424c1ffc9b87d8f40020e9ebd6 (diff) | |
| download | linux-c55edb99028f4d2cd5ad4700447451725835a7bc.tar.gz linux-c55edb99028f4d2cd5ad4700447451725835a7bc.tar.bz2 linux-c55edb99028f4d2cd5ad4700447451725835a7bc.zip | |
i2c: omap: add blank lines
trivial patch to aid readability. No functional
changes.
Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Shubhrajyoti D <shubhrajyoti@ti.com>
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Diffstat (limited to 'drivers/i2c')
| -rw-r--r-- | drivers/i2c/busses/i2c-omap.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/i2c/busses/i2c-omap.c b/drivers/i2c/busses/i2c-omap.c index 0dd647abb89d..30ea63c24b5d 100644 --- a/drivers/i2c/busses/i2c-omap.c +++ b/drivers/i2c/busses/i2c-omap.c @@ -786,6 +786,7 @@ complete: dev_err(dev->dev, "Arbitration lost\n"); err |= OMAP_I2C_STAT_AL; } + /* * ProDB0017052: Clear ARDY bit twice */ @@ -798,6 +799,7 @@ complete: omap_i2c_complete_cmd(dev, err); return IRQ_HANDLED; } + if (stat & (OMAP_I2C_STAT_RRDY | OMAP_I2C_STAT_RDR)) { u8 num_bytes = 1; @@ -844,6 +846,7 @@ complete: stat & (OMAP_I2C_STAT_RRDY | OMAP_I2C_STAT_RDR)); continue; } + if (stat & (OMAP_I2C_STAT_XRDY | OMAP_I2C_STAT_XDR)) { u8 num_bytes = 1; if (dev->fifo_size) { @@ -891,10 +894,12 @@ complete: stat & (OMAP_I2C_STAT_XRDY | OMAP_I2C_STAT_XDR)); continue; } + if (stat & OMAP_I2C_STAT_ROVR) { dev_err(dev->dev, "Receive overrun\n"); dev->cmd_err |= OMAP_I2C_STAT_ROVR; } + if (stat & OMAP_I2C_STAT_XUDF) { dev_err(dev->dev, "Transmit underflow\n"); dev->cmd_err |= OMAP_I2C_STAT_XUDF; |