spi: simplify devm_request_mem_region/devm_ioremap

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Convert the composition of devm_request_mem_region and devm_ioremap to a
single call to devm_ioremap_resource.  The associated call to
platform_get_resource is also simplified and moved next to the new call to
devm_ioremap_resource.

This was done using a combination of the semantic patches
devm_ioremap_resource.cocci and devm_request_and_ioremap.cocci, found in
the scripts/coccinelle/api directory.

This patch also removes the label exit_busy, to use the error code returned
by the failing operation, rather than always -EBUSY.

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Mark Brown <broonie@linaro.org>

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Julia Lawall 2013-08-24 19:13:15 +02:00 • committed by Mark Brown

parent 72be0ee42e

commit b3136f8f7c

2 changed files with 14 additions and 25 deletions

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17

drivers/spi/spi-altera.c

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22

drivers/spi/spi-oc-tiny.c

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