From: Benoit Cousson <b-cousson@ti.com>
Date: Mon, 26 Mar 2012 10:02:33 +0000 (+0530)
Subject: spi/omap: Remove bus_num usage for instance index
X-Git-Tag: v3.5-rc1~95^2~14
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1bd897f84964c2ce3a28d11f7eb7c4e0a8d3ca3c;p=pandora-kernel.git

spi/omap: Remove bus_num usage for instance index

bus_num was used to reference the mcspi controller instance in a fixed array.
Remove this array and store this information directly inside drvdata structure.

bus_num is now just set if the pdev->id is present or with -1 for dynamic
allocation by SPI core, but the driver does not access it anymore.

Clean some bad comments format, and remove un-needed space.

Signed-off-by: Benoit Cousson <b-cousson@ti.com>
[Cleanup the OMAP2_MCSPI_MAX_CTRL macro as it is not needed anymore]
Signed-off-by: Shubhrajyoti D <shubhrajyoti@ti.com>
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