From: Andy Shevchenko <andriy.shevchenko-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
To: linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Wolfram Sang <wsa-z923LK4zBo2bacvFa/9K2g@public.gmane.org>,
Neil Horman <nhorman-2XuSBdqkA4R54TAoqtyWWQ@public.gmane.org>,
Mika Westerberg
<mika.westerberg-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
Cc: Andy Shevchenko
<andriy.shevchenko-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
Subject: [PATCH 6/6] i2c: ismt: mark register space with __iomem
Date: Wed, 16 Sep 2015 17:24:03 +0300 [thread overview]
Message-ID: <1442413443-123579-6-git-send-email-andriy.shevchenko@linux.intel.com> (raw)
In-Reply-To: <1442413443-123579-1-git-send-email-andriy.shevchenko-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
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-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
---
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 48e0693..80648be 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 */
--
2.5.1
next prev parent reply other threads:[~2015-09-16 14:24 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-16 14:23 [PATCH 1/6] i2c: ismt: improve usage of devres API Andy Shevchenko
[not found] ` <1442413443-123579-1-git-send-email-andriy.shevchenko-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
2015-09-16 14:23 ` [PATCH 2/6] i2c: ismt: PCI core handles power state for us Andy Shevchenko
2015-10-20 14:42 ` Wolfram Sang
2015-09-16 14:24 ` [PATCH 3/6] i2c: ismt: do not duplicate msi_enabled flag Andy Shevchenko
2015-09-16 14:24 ` [PATCH 4/6] i2c: ismt: propagate actual error code Andy Shevchenko
2015-09-16 14:24 ` [PATCH 5/6] i2c: ismt: issue a warning when fail to request MSI Andy Shevchenko
2015-09-16 14:24 ` Andy Shevchenko [this message]
2015-09-28 10:45 ` [PATCH 1/6] i2c: ismt: improve usage of devres API Andy Shevchenko
2015-09-28 11:01 ` Mika Westerberg
2015-10-20 14:47 ` Wolfram Sang
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1442413443-123579-6-git-send-email-andriy.shevchenko@linux.intel.com \
--to=andriy.shevchenko-vuqaysv1563yd54fqh9/ca@public.gmane.org \
--cc=linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=mika.westerberg-VuQAYsv1563Yd54FQh9/CA@public.gmane.org \
--cc=nhorman-2XuSBdqkA4R54TAoqtyWWQ@public.gmane.org \
--cc=wsa-z923LK4zBo2bacvFa/9K2g@public.gmane.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).