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mtd: mxc_nand: remove cpu_is_xxx by using platform_device_id

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It changes the driver to use platform_device_id rather than cpu_is_xxx
to determine the controller type, and updates the platform code
accordingly.

As the result, mach/hardware.h inclusion gets removed from the driver.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Cc: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Cc: linux-mtd@lists.infradead.org
This commit is contained in:
Shawn Guo
2012-09-15 13:34:09 +08:00
parent 5bdfba29f1
commit 4d62435f06
10 changed files with 79 additions and 52 deletions
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1
arch/arm/mach-imx/devices/devices-common.h
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@@ -257,6 +257,7 @@ struct platform_device *__init imx_add_mxc_mmc(
#include <linux/platform_data/mtd-mxc_nand.h>
struct imx_mxc_nand_data {
const char *devid;
/*
* id is traditionally 0, but -1 is more appropriate. We use -1 for new
* machines but don't change existing devices as the nand device usually