From: Peng Sun <sironhide0null@gmail.com>
To: liodot@gmail.com, charrer@alacritech.com, gregkh@linuxfoundation.org
Cc: linux-kernel@vger.kernel.org, Peng Sun <sironhide0null@gmail.com>
Subject: [PATCH 02/10] staging: slicoss: slic.h: add a macro IOMEM_GET_FIELD32 to fix sparse warnings
Date: Tue, 13 Sep 2016 19:59:51 -0700 [thread overview]
Message-ID: <2fcefc8b7d4b917dc6dfa32238e47c266428ade0.1473821899.git.sironhide0null@gmail.com> (raw)
In-Reply-To: <cover.1473821899.git.sironhide0null@gmail.com>
In-Reply-To: <2fdea4da0036cd13aa0879ffcf86e3303013d52a.1473821899.git.sironhide0null@gmail.com>
Signed-off-by: Peng Sun <sironhide0null@gmail.com>
---
drivers/staging/slicoss/slic.h | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/drivers/staging/slicoss/slic.h b/drivers/staging/slicoss/slic.h
index 7c23190..ff71070 100644
--- a/drivers/staging/slicoss/slic.h
+++ b/drivers/staging/slicoss/slic.h
@@ -546,6 +546,13 @@ static inline void slic_flush_write(struct adapter *adapter)
(void __iomem *)_base; \
})
+#define IOMEM_GET_FIELD32(base, member) \
+({ \
+ char __iomem *_base = (char __iomem *)base; \
+ _base += offsetof(typeof(*base), member); \
+ ioread32(_base); \
+})
+
#define UPDATE_STATS(largestat, newstat, oldstat) \
{ \
if ((newstat) < (oldstat)) \
--
2.7.4
next prev parent reply other threads:[~2016-09-14 3:02 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-14 2:59 [PATCH 00/10] staging: slicoss: fix different address space sparse warnings Peng Sun
2016-09-14 2:59 ` [PATCH 01/10] staging: slicoss: slic.h: add a macro IOMEM_GET_FIELDADDR to fix " Peng Sun
2016-09-14 2:59 ` Peng Sun [this message]
2016-09-14 2:59 ` [PATCH 03/10] staging: slicoss: slic.h: add a macro IOMEM_SET_FIELD32 " Peng Sun
2016-09-14 2:59 ` [PATCH 04/10] staging: slicoss: slic.h: add a macro IOMEM_GET_FIELD64 " Peng Sun
2016-09-14 2:59 ` [PATCH 05/10] staging: slicoss: slicoss.c: fix different address space sparse warning Peng Sun
2016-09-14 2:59 ` [PATCH 06/10] " Peng Sun
2016-09-14 2:59 ` [PATCH 07/10] " Peng Sun
2016-09-14 2:59 ` [PATCH 08/10] " Peng Sun
2016-09-14 2:59 ` [PATCH 09/10] " Peng Sun
2016-09-14 2:59 ` [PATCH 10/10] " Peng Sun
2016-09-16 7:52 ` [PATCH 01/10] staging: slicoss: slic.h: add a macro IOMEM_GET_FIELDADDR to fix sparse warnings Greg KH
2016-09-16 7:52 ` Greg KH
2016-09-16 10:41 ` zerons
2016-09-16 12:57 ` Greg KH
2016-09-16 13:54 ` zerons
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=2fcefc8b7d4b917dc6dfa32238e47c266428ade0.1473821899.git.sironhide0null@gmail.com \
--to=sironhide0null@gmail.com \
--cc=charrer@alacritech.com \
--cc=gregkh@linuxfoundation.org \
--cc=linux-kernel@vger.kernel.org \
--cc=liodot@gmail.com \
/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).