From 6109dbd618e5921eed6b4d09d48c0abc8cd508cd Mon Sep 17 00:00:00 2001
From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
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] <asn:2>*addr
drivers/i2c/busses/i2c-ismt.c:725:36: got void *
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
---
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 f994712d090473..3ab3b4d0201759 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 */
--
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