From: Sonasath, Moiz <m-sonasath@ti.com>
Date: Tue, 21 Jul 2009 15:14:06 +0000 (-0500)
Subject: i2c-omap: Bug in reading the RXSTAT/TXSTAT values from the I2C_BUFFSTAT register
X-Git-Tag: v2.6.31-rc5~17^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bfb6b6588af5ff762222cee79152d2be738ccc06;p=pandora-kernel.git

i2c-omap: Bug in reading the RXSTAT/TXSTAT values from the I2C_BUFFSTAT register

Fix bug in reading the I2C_BUFFSTAT register for getting byte count on RX/TX interrupt.

On Interrupt: I2C_STAT[RDR],
	read 'RXSTAT' from I2C_BUFFSTAT[8-13]
On Interrupt: I2C_STAT[XDR]
	read 'TXSTAT' from I2C_BUFFSTAT[0-5]

Signed-off-by: Jagadeesh Pakaravoor <j-pakaravoor@ti.com>
Signed-off-by: Moiz Sonasath <m-sonasath@ti.com>
Signed-off-by: Vikram pandita <vikram.pandita@ti.com>
[ben-linux@fluff.org: fixed mail format and added i2c-omap to subject]
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
---

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