i2c-iop3xx: add iomem annotation
Eliminate unnecessary casts and the following sparse warnings:
drivers/i2c/busses/i2c-iop3xx.c:65:9: warning: incorrect type in argument 1 (different base types)
drivers/i2c/busses/i2c-iop3xx.c:65:9: expected void const volatile [noderef] <asn:2>*<noident>
drivers/i2c/busses/i2c-iop3xx.c:65:9: got unsigned int
[ the previous warning is repeated 18 times ]
drivers/i2c/busses/i2c-iop3xx.c:456:33: warning: cast removes address space of expression
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
diff --git a/drivers/i2c/busses/i2c-iop3xx.h b/drivers/i2c/busses/i2c-iop3xx.h
index 8485861..097e270 100644
--- a/drivers/i2c/busses/i2c-iop3xx.h
+++ b/drivers/i2c/busses/i2c-iop3xx.h
@@ -97,7 +97,7 @@
#define IOP3XX_I2C_IO_SIZE 0x18
struct i2c_algo_iop3xx_data {
- u32 ioaddr;
+ void __iomem *ioaddr;
wait_queue_head_t waitq;
spinlock_t lock;
u32 SR_enabled, SR_received;