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omap_hsmmc: add driver check for write protection

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Add check for write protection in omap mmc driver.

Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
Reviewed-by: Tom Rini <trini@ti.com>
This commit is contained in:
Nikita Kiryanov 2012-12-03 02:19:47 +00:00 • committed by Tom Rini
parent d23d8d7e06
commit e3913f56a2
28 changed files with 47 additions and 36 deletions
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3
arch/arm/include/asm/omap_mmc.h
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@ -161,7 +161,8 @@ struct hsmmc {
#define mmc_reg_out(addr, mask, val)\
writel((readl(addr) & (~(mask))) | ((val) & (mask)), (addr))
int omap_mmc_init(int dev_index, uint host_caps_mask, uint f_max, int cd_gpio);
int omap_mmc_init(int dev_index, uint host_caps_mask, uint f_max, int cd_gpio,
int wp_gpio);
#endif /* OMAP_MMC_H_ */