From: Sonasath, Moiz <m-sonasath@ti.com>
Date: Tue, 21 Jul 2009 15:14:40 +0000 (-0500)
Subject: i2c-omap: In case of a NACK|ARDY|AL return from the ISR
X-Git-Tag: v2.6.31-rc5~17^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=04c688dd7a65935568b44629bfaa122eddf76e94;p=pandora-kernel.git

i2c-omap: In case of a NACK|ARDY|AL return from the ISR

In case of a NACK or ARDY or AL interrupt, complete the request.
There is no need to service the RRDY/RDR or XRDY/XDR interrupts.

Refer TRM SWPU114: Figure 18-31.I2C Master Transmitter Mode, Interrupt Method,
in F/S and HS Modes

http://focus.ti.com/pdfs/wtbu/SWPU114T_PrelimFinalEPDF_06_25_2009.pdf

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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