tree e321e9de45b84efc15fc391fcea14f8e23eb4d8d
parent 514a33f5cdb3dab9fe05cc26d3a6cc04ae7c432a
author Per Forlin <per.forlin@linaro.org> 1310245956 -0400
committer Konstantin Dorfman <kdorfman@codeaurora.org> 1329219018 +0200

mmc: block: add member in mmc queue struct to hold request data

The way the request data is organized in the mmc queue struct, it only
allows processing of one request at a time.  This patch adds a new struct
to hold mmc queue request data such as sg list, request, blk request and
bounce buffers, and updates any functions depending on the mmc queue
struct. This prepares for using multiple active requests in one mmc queue.

Signed-off-by: Per Forlin <per.forlin@linaro.org>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Venkatraman S <svenkatr@ti.com>
Tested-by: Sourav Poddar <sourav.poddar@ti.com>
Tested-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Chris Ball <cjb@laptop.org>
[kdorman@codeaurora.org: removed CONFIG_MMC_PERF_PROFILING code]
Signed-off-by: Konstantin Dorfman <kdorfman@codeaurora.org>