From: Shubhrajyoti D <shubhrajyoti@ti.com> To: linux-omap@vger.kernel.org Cc: linux-i2c@vger.kernel.org, linux-arm-kernel@lists.infradead.org, ben-linux@fluff.org, tony@atomide.com, w.sang@pengutronix.de, Felipe Balbi <balbi@ti.com>, Shubhrajyoti D <shubhrajyoti@ti.com> Subject: [PATCHv8 12/13] I2C: OMAP: add blank lines Date: Mon, 18 Jun 2012 20:00:27 +0530 [thread overview] Message-ID: <1340029828-20751-13-git-send-email-shubhrajyoti@ti.com> (raw) In-Reply-To: <1340029828-20751-1-git-send-email-shubhrajyoti@ti.com> From: Felipe Balbi <balbi@ti.com> trivial patch to aid readability. No functional changes. Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Shubhrajyoti D <shubhrajyoti@ti.com> --- 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 0e0ab8f..6a79089 100644 --- a/drivers/i2c/busses/i2c-omap.c +++ b/drivers/i2c/busses/i2c-omap.c @@ -818,6 +818,7 @@ complete: dev_err(dev->dev, "Arbitration lost\n"); err |= OMAP_I2C_STAT_AL; } + /* * ProDB0017052: Clear ARDY bit twice */ @@ -830,6 +831,7 @@ complete: omap_i2c_complete_cmd(dev, err); return IRQ_HANDLED; } + if (stat & (OMAP_I2C_STAT_RRDY | OMAP_I2C_STAT_RDR)) { u8 num_bytes = 1; @@ -876,6 +878,7 @@ 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) { @@ -923,10 +926,12 @@ 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; -- 1.7.5.4
WARNING: multiple messages have this Message-ID (diff)
From: shubhrajyoti@ti.com (Shubhrajyoti D) To: linux-arm-kernel@lists.infradead.org Subject: [PATCHv8 12/13] I2C: OMAP: add blank lines Date: Mon, 18 Jun 2012 20:00:27 +0530 [thread overview] Message-ID: <1340029828-20751-13-git-send-email-shubhrajyoti@ti.com> (raw) In-Reply-To: <1340029828-20751-1-git-send-email-shubhrajyoti@ti.com> From: Felipe Balbi <balbi@ti.com> trivial patch to aid readability. No functional changes. Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Shubhrajyoti D <shubhrajyoti@ti.com> --- 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 0e0ab8f..6a79089 100644 --- a/drivers/i2c/busses/i2c-omap.c +++ b/drivers/i2c/busses/i2c-omap.c @@ -818,6 +818,7 @@ complete: dev_err(dev->dev, "Arbitration lost\n"); err |= OMAP_I2C_STAT_AL; } + /* * ProDB0017052: Clear ARDY bit twice */ @@ -830,6 +831,7 @@ complete: omap_i2c_complete_cmd(dev, err); return IRQ_HANDLED; } + if (stat & (OMAP_I2C_STAT_RRDY | OMAP_I2C_STAT_RDR)) { u8 num_bytes = 1; @@ -876,6 +878,7 @@ 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) { @@ -923,10 +926,12 @@ 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; -- 1.7.5.4
next prev parent reply other threads:[~2012-06-18 14:30 UTC|newest] Thread overview: 58+ messages / expand[flat|nested] mbox.gz Atom feed top 2012-06-18 14:30 [PATCHv8 00/13] I2C cleanups Shubhrajyoti D 2012-06-18 14:30 ` Shubhrajyoti D 2012-06-18 14:30 ` [PATCHv8 01/13] I2C: OMAP: I2C register restore only if context is lost Shubhrajyoti D 2012-06-18 14:30 ` Shubhrajyoti D 2012-06-18 14:30 ` [PATCHv8 02/13] I2C: OMAP: Remove the definition of SYSS_RESETDONE_MASK Shubhrajyoti D 2012-06-18 14:30 ` Shubhrajyoti D 2012-06-18 14:30 ` [PATCHv8 05/13] I2C: OMAP: Optimise the remove code Shubhrajyoti D 2012-06-18 14:30 ` Shubhrajyoti D [not found] ` <1340029828-20751-1-git-send-email-shubhrajyoti-l0cyMroinI0@public.gmane.org> 2012-06-18 14:30 ` [PATCHv8 03/13] I2C: OMAP: Remove reset at init Shubhrajyoti D 2012-06-18 14:30 ` Shubhrajyoti D 2012-06-20 10:29 ` Tony Lindgren 2012-06-20 10:29 ` Tony Lindgren [not found] ` <20120620102905.GC12766-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org> 2012-06-21 7:03 ` Shubhrajyoti 2012-06-21 7:03 ` Shubhrajyoti 2012-06-21 7:20 ` Tony Lindgren 2012-06-21 7:20 ` Tony Lindgren 2012-06-21 9:30 ` Shubhrajyoti 2012-06-21 9:30 ` Shubhrajyoti [not found] ` <4FE2E9D3.5060304-l0cyMroinI0@public.gmane.org> 2012-06-26 11:15 ` Tony Lindgren 2012-06-26 11:15 ` Tony Lindgren 2012-06-18 14:30 ` [PATCHv8 04/13] I2C: OMAP: Recover from Bus Busy condition Shubhrajyoti D 2012-06-18 14:30 ` Shubhrajyoti D 2012-06-18 14:30 ` [PATCHv8 06/13] I2C: OMAP: Correct I2C revision for OMAP3 Shubhrajyoti D 2012-06-18 14:30 ` Shubhrajyoti D [not found] ` <1340029828-20751-7-git-send-email-shubhrajyoti-l0cyMroinI0@public.gmane.org> 2012-06-20 10:32 ` Tony Lindgren 2012-06-20 10:32 ` Tony Lindgren 2012-06-20 13:01 ` Shubhrajyoti 2012-06-20 13:01 ` Shubhrajyoti [not found] ` <4FE1C9AC.3020104-l0cyMroinI0@public.gmane.org> 2012-06-20 14:14 ` Tony Lindgren 2012-06-20 14:14 ` Tony Lindgren [not found] ` <20120620141437.GN12766-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org> 2012-06-21 6:56 ` Shubhrajyoti Datta 2012-06-21 6:56 ` Shubhrajyoti Datta 2012-06-18 14:30 ` [PATCHv8 07/13] I2C: OMAP: use devm_* functions Shubhrajyoti D 2012-06-18 14:30 ` Shubhrajyoti D 2012-06-18 14:30 ` [PATCHv8 08/13] I2C: OMAP: Use SET_RUNTIME_PM_OPS Shubhrajyoti D 2012-06-18 14:30 ` Shubhrajyoti D 2012-06-18 14:30 ` [PATCHv8 10/13] I2C: OMAP: simplify num_bytes handling Shubhrajyoti D 2012-06-18 14:30 ` Shubhrajyoti D [not found] ` <1340029828-20751-11-git-send-email-shubhrajyoti-l0cyMroinI0@public.gmane.org> 2012-06-18 15:22 ` Wolfram Sang 2012-06-18 15:22 ` Wolfram Sang 2012-06-18 14:30 ` [PATCHv8 11/13] I2C: OMAP: decrease indentation level on data handling Shubhrajyoti D 2012-06-18 14:30 ` Shubhrajyoti D 2012-06-18 15:25 ` Wolfram Sang 2012-06-18 15:25 ` Wolfram Sang 2012-06-18 14:30 ` [PATCHv8 13/13] I2C: OMAP: simplify omap_i2c_ack_stat() Shubhrajyoti D 2012-06-18 14:30 ` Shubhrajyoti D [not found] ` <1340029828-20751-14-git-send-email-shubhrajyoti-l0cyMroinI0@public.gmane.org> 2012-06-18 15:30 ` Wolfram Sang 2012-06-18 15:30 ` Wolfram Sang [not found] ` <20120618153000.GC10768-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org> 2012-06-19 9:20 ` Shubhrajyoti Datta 2012-06-19 9:20 ` Shubhrajyoti Datta 2012-06-19 13:33 ` Wolfram Sang 2012-06-19 13:33 ` Wolfram Sang 2012-06-18 15:33 ` [PATCHv8 00/13] I2C cleanups Wolfram Sang 2012-06-18 15:33 ` Wolfram Sang 2012-06-18 14:30 ` [PATCHv8 09/13] I2C: OMAP: Do not initialise the completion everytime Shubhrajyoti D 2012-06-18 14:30 ` Shubhrajyoti D 2012-06-18 14:30 ` Shubhrajyoti D [this message] 2012-06-18 14:30 ` [PATCHv8 12/13] I2C: OMAP: add blank lines Shubhrajyoti D
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