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staging: comedi: s626: base_addr is a void __iomem *

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The base_addr variable in struct s626_private is an ioremap'ed pci
resource and should be void __iomem * not a void *.

This quiets a lot of sparse warings for the writel and readl calls
like:

warning: incorrect type in argument 1 (different address spaces)
   expected void const volatile [noderef] <asn:2>*addr
   got void *<noident>

warning: incorrect type in argument 2 (different address spaces)
   expected void volatile [noderef] <asn:2>*addr
   got void *

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
H Hartley Sweeten
2012-05-21 18:21:39 -07:00
committed by Greg Kroah-Hartman
parent 4aa7419e08
commit 42caa910f2
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/comedi/drivers/s626.c
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@@ -118,7 +118,7 @@ static const struct s626_board s626_boards[] = {
struct s626_private {
struct pci_dev *pdev;
void *base_addr;
void __iomem *base_addr;
int got_regions;
short allocatedBuf;
uint8_t ai_cmd_running; /* ai_cmd is running */