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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>
This commit is contained in:
Felipe Balbi 2012-09-12 16:27:58 +05:30 committed by Wolfram Sang
parent 2049b5bcdd
commit c55edb9902
1 changed files with 5 additions and 0 deletions
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5
drivers/i2c/busses/i2c-omap.c
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@ -786,6 +786,7 @@ omap_i2c_isr(int this_irq, void *dev_id)
dev_err(dev->dev, "Arbitration lost\n"); dev_err(dev->dev, "Arbitration lost\n");
err |= OMAP_I2C_STAT_AL; err |= OMAP_I2C_STAT_AL;
} }
/* /*
* ProDB0017052: Clear ARDY bit twice * ProDB0017052: Clear ARDY bit twice
*/ */
@ -798,6 +799,7 @@ omap_i2c_isr(int this_irq, void *dev_id)
omap_i2c_complete_cmd(dev, err); omap_i2c_complete_cmd(dev, err);
return IRQ_HANDLED; return IRQ_HANDLED;
} }
if (stat & (OMAP_I2C_STAT_RRDY | OMAP_I2C_STAT_RDR)) { if (stat & (OMAP_I2C_STAT_RRDY | OMAP_I2C_STAT_RDR)) {
u8 num_bytes = 1; u8 num_bytes = 1;
@ -844,6 +846,7 @@ omap_i2c_isr(int this_irq, void *dev_id)
stat & (OMAP_I2C_STAT_RRDY | OMAP_I2C_STAT_RDR)); stat & (OMAP_I2C_STAT_RRDY | OMAP_I2C_STAT_RDR));
continue; continue;
} }
if (stat & (OMAP_I2C_STAT_XRDY | OMAP_I2C_STAT_XDR)) { if (stat & (OMAP_I2C_STAT_XRDY | OMAP_I2C_STAT_XDR)) {
u8 num_bytes = 1; u8 num_bytes = 1;
if (dev->fifo_size) { if (dev->fifo_size) {
@ -891,10 +894,12 @@ omap_i2c_isr(int this_irq, void *dev_id)
stat & (OMAP_I2C_STAT_XRDY | OMAP_I2C_STAT_XDR)); stat & (OMAP_I2C_STAT_XRDY | OMAP_I2C_STAT_XDR));
continue; continue;
} }
if (stat & OMAP_I2C_STAT_ROVR) { if (stat & OMAP_I2C_STAT_ROVR) {
dev_err(dev->dev, "Receive overrun\n"); dev_err(dev->dev, "Receive overrun\n");
dev->cmd_err |= OMAP_I2C_STAT_ROVR; dev->cmd_err |= OMAP_I2C_STAT_ROVR;
} }
if (stat & OMAP_I2C_STAT_XUDF) { if (stat & OMAP_I2C_STAT_XUDF) {
dev_err(dev->dev, "Transmit underflow\n"); dev_err(dev->dev, "Transmit underflow\n");
dev->cmd_err |= OMAP_I2C_STAT_XUDF; dev->cmd_err |= OMAP_I2C_STAT_XUDF;