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Blackfin: twi: Add missing __iomem annotation

Add a missing __iomem to the bfin_twi_iface struct's regs_base field. This fixes
the following sparse warnings:

Fixes the following sparse warnings:
	drivers/i2c/busses/i2c-bfin-twi.c:641:26: warning: incorrect type in assignment (different address spaces)
	drivers/i2c/busses/i2c-bfin-twi.c:641:26:    expected struct bfin_twi_regs 	*regs_base
	drivers/i2c/busses/i2c-bfin-twi.c:641:26:    got void [noderef] <asn:2>*
	drivers/i2c/busses/i2c-bfin-twi.c:715:22: warning: incorrect type in argument 1 (different address spaces)
	drivers/i2c/busses/i2c-bfin-twi.c:715:22:    expected void [noderef] <asn:2>*addr
	drivers/i2c/busses/i2c-bfin-twi.c:715:22:    got struct bfin_twi_regs *regs_base
	drivers/i2c/busses/i2c-bfin-twi.c:732:22: warning: incorrect type in argument 1 (different address spaces)
	drivers/i2c/busses/i2c-bfin-twi.c:732:22:    expected void [noderef] <asn:2>*addr
	drivers/i2c/busses/i2c-bfin-twi.c:732:22:    got struct bfin_twi_regs *regs_base

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
Lars-Peter Clausen 12 years ago
parent
2a7e0775d0
commit
594fa5c96d
1 changed files with 1 additions and 1 deletions
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  1. 1 1
      arch/blackfin/include/asm/bfin_twi.h

+ 1 - 1
arch/blackfin/include/asm/bfin_twi.h
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@@ -61,7 +61,7 @@ struct bfin_twi_iface {
 
 	int			cur_msg;
 
 	u16			saved_clkdiv;
 
 	u16			saved_control;
 
-	struct bfin_twi_regs	*regs_base;
 
+	struct bfin_twi_regs __iomem *regs_base;
 
 };
 
 
 #define DEFINE_TWI_REG(reg_name, reg) \