From mboxrd@z Thu Jan 1 00:00:00 1970 From: balbi@ti.com (Felipe Balbi) Date: Thu, 14 Jun 2012 19:24:13 +0300 Subject: [PATCH v2 03/17] i2c: omap: add blank lines In-Reply-To: <1339691067-919-1-git-send-email-balbi@ti.com> References: <1339691067-919-1-git-send-email-balbi@ti.com> Message-ID: <1339691067-919-4-git-send-email-balbi@ti.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org trivial patch to aid readability. No functional changes. Signed-off-by: Felipe Balbi --- drivers/i2c/busses/i2c-omap.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/i2c/busses/i2c-omap.c b/drivers/i2c/busses/i2c-omap.c index 39d5583..07ae391 100644 --- a/drivers/i2c/busses/i2c-omap.c +++ b/drivers/i2c/busses/i2c-omap.c @@ -829,6 +829,7 @@ complete: dev_err(dev->dev, "Arbitration lost\n"); err |= OMAP_I2C_STAT_AL; } + /* * ProDB0017052: Clear ARDY bit twice */ @@ -841,6 +842,7 @@ complete: omap_i2c_complete_cmd(dev, err); return IRQ_HANDLED; } + if (stat & (OMAP_I2C_STAT_RRDY | OMAP_I2C_STAT_RDR)) { u8 num_bytes = 1; @@ -887,6 +889,7 @@ 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) { @@ -934,10 +937,12 @@ 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; -- 1.7.10.4