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| author | H Hartley Sweeten <hartleys@visionengravers.com> | 2012-05-08 16:27:55 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-05-09 13:36:27 -0700 |
| commit | 54fe68a8d7e6f3f3f24150ef555b05dcc2fa0461 (patch) | |
| tree | 3caf21090ed93f12e4c48f498b9433b8d8c857e2 /drivers/staging/comedi | |
| parent | 2b7a521b121ebc16b9137f07ded7874105c9486a (diff) | |
| download | linux-54fe68a8d7e6f3f3f24150ef555b05dcc2fa0461.tar.gz linux-54fe68a8d7e6f3f3f24150ef555b05dcc2fa0461.tar.xz linux-54fe68a8d7e6f3f3f24150ef555b05dcc2fa0461.zip | |
staging: comedi: rtf520: las0, las1, and lcfg are void __iomem *
The las0, las1, and lcfg variables in struct rtdPrivate are all
ioremap'ed pci resources and should be void __iomem *
not void *.
This quiets a lot of sparse warings for the writel and readl 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>
Diffstat (limited to 'drivers/staging/comedi')
| -rw-r--r-- | drivers/staging/comedi/drivers/rtd520.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/staging/comedi/drivers/rtd520.c b/drivers/staging/comedi/drivers/rtd520.c index 0c15b82d997b..0e62bae0f5b7 100644 --- a/drivers/staging/comedi/drivers/rtd520.c +++ b/drivers/staging/comedi/drivers/rtd520.c @@ -339,9 +339,9 @@ static const struct rtdBoard rtd520Boards[] = { */ struct rtdPrivate { /* memory mapped board structures */ - void *las0; - void *las1; - void *lcfg; + void __iomem *las0; + void __iomem *las1; + void __iomem *lcfg; unsigned long intCount; /* interrupt count */ long aiCount; /* total transfer size (samples) */ |