From: Felipe Balbi <balbi@ti.com>
To: ben-linux@fluff.org
Cc: Tony Lindgren <tony@atomide.com>,
w.sang@pengutronix.de,
Linux OMAP Mailing List <linux-omap@vger.kernel.org>,
linux-i2c@vger.kernel.org,
Linux ARM Kernel Mailing List
<linux-arm-kernel@lists.infradead.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Felipe Balbi <balbi@ti.com>
Subject: [PATCH 01/17] i2c: omap: simplify num_bytes handling
Date: Thu, 14 Jun 2012 13:20:34 +0300 [thread overview]
Message-ID: <1339669250-9183-2-git-send-email-balbi@ti.com> (raw)
In-Reply-To: <1339669250-9183-1-git-send-email-balbi@ti.com>
trivial patch, no functional changes
Signed-off-by: Felipe Balbi <balbi@ti.com>
---
drivers/i2c/busses/i2c-omap.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/i2c/busses/i2c-omap.c b/drivers/i2c/busses/i2c-omap.c
index 801df60..9b532cd 100644
--- a/drivers/i2c/busses/i2c-omap.c
+++ b/drivers/i2c/busses/i2c-omap.c
@@ -855,8 +855,7 @@ complete:
OMAP_I2C_BUFSTAT_REG)
>> 8) & 0x3F;
}
- while (num_bytes) {
- num_bytes--;
+ while (num_bytes--) {
w = omap_i2c_read_reg(dev, OMAP_I2C_DATA_REG);
if (dev->buf_len) {
*dev->buf++ = w;
@@ -898,8 +897,7 @@ complete:
OMAP_I2C_BUFSTAT_REG)
& 0x3F;
}
- while (num_bytes) {
- num_bytes--;
+ while (num_bytes--) {
w = 0;
if (dev->buf_len) {
w = *dev->buf++;
--
1.7.10.4
next prev parent reply other threads:[~2012-06-14 10:20 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-14 10:20 [PATCH 00/17] Big OMAP I2C Cleanup Felipe Balbi
2012-06-14 10:20 ` Felipe Balbi [this message]
[not found] ` <1339669250-9183-2-git-send-email-balbi-l0cyMroinI0@public.gmane.org>
2012-06-14 10:33 ` [PATCH 01/17] i2c: omap: simplify num_bytes handling Shilimkar, Santosh
2012-06-14 10:20 ` [PATCH 02/17] i2c: omap: decrease indentation level on data handling Felipe Balbi
[not found] ` <1339669250-9183-3-git-send-email-balbi-l0cyMroinI0@public.gmane.org>
2012-06-14 10:41 ` Shilimkar, Santosh
2012-06-14 10:40 ` Felipe Balbi
2012-06-14 10:20 ` [PATCH 03/17] i2c: omap: add blank lines Felipe Balbi
[not found] ` <1339669250-9183-4-git-send-email-balbi-l0cyMroinI0@public.gmane.org>
2012-06-14 10:43 ` Shilimkar, Santosh
2012-06-14 10:20 ` [PATCH 05/17] i2c: omap: split out [XR]DR and [XR]RDY Felipe Balbi
2012-06-14 10:20 ` [PATCH 07/17] i2c: omap: re-factor receive/transmit data loop Felipe Balbi
[not found] ` <1339669250-9183-1-git-send-email-balbi-l0cyMroinI0@public.gmane.org>
2012-06-14 10:20 ` [PATCH 04/17] i2c: omap: simplify omap_i2c_ack_stat() Felipe Balbi
[not found] ` <1339669250-9183-5-git-send-email-balbi-l0cyMroinI0@public.gmane.org>
2012-06-14 10:45 ` Shilimkar, Santosh
2012-06-14 11:13 ` Russell King - ARM Linux
2012-06-14 11:45 ` Felipe Balbi
2012-06-14 10:20 ` [PATCH 06/17] i2c: omap: improve 1p153 errata handling Felipe Balbi
2012-06-14 11:01 ` Shilimkar, Santosh
2012-06-14 11:17 ` Russell King - ARM Linux
[not found] ` <20120614111746.GB31187-l+eeeJia6m9vn6HldHNs0ANdhmdF6hFW@public.gmane.org>
2012-06-14 11:48 ` Felipe Balbi
2012-06-14 10:20 ` [PATCH 08/17] i2c: omap: switch over to do {} while loop Felipe Balbi
[not found] ` <1339669250-9183-9-git-send-email-balbi-l0cyMroinI0@public.gmane.org>
2012-06-14 11:03 ` Shilimkar, Santosh
2012-06-14 11:05 ` Felipe Balbi
2012-06-14 10:20 ` [PATCH 13/17] i2c: omap: bus: add a receiver flag Felipe Balbi
2012-06-14 10:20 ` [PATCH 16/17] i2c: omap: simplify IRQ exit path Felipe Balbi
2012-06-14 11:23 ` [PATCH 00/17] Big OMAP I2C Cleanup Shilimkar, Santosh
2012-06-14 10:20 ` [PATCH 09/17] i2c: omap: ack IRQ in parts Felipe Balbi
2012-06-14 11:11 ` Shilimkar, Santosh
2012-06-14 11:46 ` Felipe Balbi
2012-06-14 11:20 ` Russell King - ARM Linux
[not found] ` <20120614112017.GC31187-l+eeeJia6m9vn6HldHNs0ANdhmdF6hFW@public.gmane.org>
2012-06-14 11:47 ` Felipe Balbi
2012-06-14 10:20 ` [PATCH 10/17] i2c: omap: get rid of the "complete" label Felipe Balbi
2012-06-14 10:20 ` [PATCH 11/17] i2c: omap: switch to devm_* API Felipe Balbi
2012-06-14 10:20 ` [PATCH 12/17] i2c: omap: switch to platform_get_irq() Felipe Balbi
2012-06-14 10:20 ` [PATCH 14/17] i2c: omap: simplify errata check Felipe Balbi
2012-06-14 10:20 ` [PATCH 15/17] i2c: omap: always return IRQ_HANDLED Felipe Balbi
[not found] ` <1339669250-9183-16-git-send-email-balbi-l0cyMroinI0@public.gmane.org>
2012-06-14 11:18 ` Shilimkar, Santosh
2012-06-14 11:23 ` Russell King - ARM Linux
[not found] ` <20120614112323.GD31187-l+eeeJia6m9vn6HldHNs0ANdhmdF6hFW@public.gmane.org>
2012-06-14 11:25 ` Shilimkar, Santosh
2012-06-14 10:20 ` [PATCH 17/17] i2c: omap: resize fifos before each message Felipe Balbi
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