From 6109dbd618e5921eed6b4d09d48c0abc8cd508cd Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Wed, 16 Sep 2015 17:24:03 +0300 Subject: [PATCH] i2c: ismt: mark register space with __iomem This fixes the code to suppress sparse warnings like: drivers/i2c/busses/i2c-ismt.c:725:36: warning: incorrect type in argument 2 (different address spaces) drivers/i2c/busses/i2c-ismt.c:725:36: expected void volatile [noderef] *addr drivers/i2c/busses/i2c-ismt.c:725:36: got void * Signed-off-by: Andy Shevchenko Reviewed-by: Mika Westerberg Signed-off-by: Wolfram Sang --- drivers/i2c/busses/i2c-ismt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/i2c/busses/i2c-ismt.c b/drivers/i2c/busses/i2c-ismt.c index f994712d0904..3ab3b4d02017 100644 --- a/drivers/i2c/busses/i2c-ismt.c +++ b/drivers/i2c/busses/i2c-ismt.c @@ -165,7 +165,7 @@ struct ismt_desc { struct ismt_priv { struct i2c_adapter adapter; - void *smba; /* PCI BAR */ + void __iomem *smba; /* PCI BAR */ struct pci_dev *pci_dev; struct ismt_desc *hw; /* descriptor virt base addr */ dma_addr_t io_rng_dma; /* descriptor HW base addr */ -- 2.39.2