From: John Garry <john.garry@huawei.com>
To: <xuwei5@huawei.com>, <arnd@arndb.de>
Cc: <okaya@kernel.org>, <bhelgaas@google.com>,
<linux-kernel@vger.kernel.org>, <linux-arch@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>, <linuxarm@huawei.com>,
<olof@lixom.net>, <jiaxun.yang@flygoat.com>,
"John Garry" <john.garry@huawei.com>
Subject: [PATCH v2 2/3] logic_pio: Improve macro argument name
Date: Sat, 28 Mar 2020 00:06:13 +0800 [thread overview]
Message-ID: <1585325174-195915-3-git-send-email-john.garry@huawei.com> (raw)
In-Reply-To: <1585325174-195915-1-git-send-email-john.garry@huawei.com>
Macro argument "bw" is used for building byte, word, and long-based
functions. Use "bwl" instead, to include long.
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: John Garry <john.garry@huawei.com>
---
lib/logic_pio.c | 22 +++++++++++-----------
1 file changed, 11 insertions(+), 11 deletions(-)
diff --git a/lib/logic_pio.c b/lib/logic_pio.c
index f511a99bb389..21dc731bec88 100644
--- a/lib/logic_pio.c
+++ b/lib/logic_pio.c
@@ -229,13 +229,13 @@ unsigned long logic_pio_trans_cpuaddr(resource_size_t addr)
}
#if defined(CONFIG_INDIRECT_PIO) && defined(PCI_IOBASE)
-#define BUILD_LOGIC_IO(bw, type) \
-type logic_in##bw(unsigned long addr) \
+#define BUILD_LOGIC_IO(bwl, type) \
+type logic_in##bwl(unsigned long addr) \
{ \
type ret = (type)~0; \
\
if (addr < MMIO_UPPER_LIMIT) { \
- ret = read##bw(PCI_IOBASE + addr); \
+ ret = read##bwl(PCI_IOBASE + addr); \
} else if (addr >= MMIO_UPPER_LIMIT && addr < IO_SPACE_LIMIT) { \
struct logic_pio_hwaddr *entry = find_io_range(addr); \
\
@@ -248,10 +248,10 @@ type logic_in##bw(unsigned long addr) \
return ret; \
} \
\
-void logic_out##bw(type value, unsigned long addr) \
+void logic_out##bwl(type value, unsigned long addr) \
{ \
if (addr < MMIO_UPPER_LIMIT) { \
- write##bw(value, PCI_IOBASE + addr); \
+ write##bwl(value, PCI_IOBASE + addr); \
} else if (addr >= MMIO_UPPER_LIMIT && addr < IO_SPACE_LIMIT) { \
struct logic_pio_hwaddr *entry = find_io_range(addr); \
\
@@ -263,11 +263,11 @@ void logic_out##bw(type value, unsigned long addr) \
} \
} \
\
-void logic_ins##bw(unsigned long addr, void *buffer, \
- unsigned int count) \
+void logic_ins##bwl(unsigned long addr, void *buffer, \
+ unsigned int count) \
{ \
if (addr < MMIO_UPPER_LIMIT) { \
- reads##bw(PCI_IOBASE + addr, buffer, count); \
+ reads##bwl(PCI_IOBASE + addr, buffer, count); \
} else if (addr >= MMIO_UPPER_LIMIT && addr < IO_SPACE_LIMIT) { \
struct logic_pio_hwaddr *entry = find_io_range(addr); \
\
@@ -280,11 +280,11 @@ void logic_ins##bw(unsigned long addr, void *buffer, \
\
} \
\
-void logic_outs##bw(unsigned long addr, const void *buffer, \
- unsigned int count) \
+void logic_outs##bwl(unsigned long addr, const void *buffer, \
+ unsigned int count) \
{ \
if (addr < MMIO_UPPER_LIMIT) { \
- writes##bw(PCI_IOBASE + addr, buffer, count); \
+ writes##bwl(PCI_IOBASE + addr, buffer, count); \
} else if (addr >= MMIO_UPPER_LIMIT && addr < IO_SPACE_LIMIT) { \
struct logic_pio_hwaddr *entry = find_io_range(addr); \
\
--
2.16.4
next prev parent reply other threads:[~2020-03-27 16:10 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-27 16:06 [PATCH v2 0/3] io.h, logic_pio: Allow barriers for inX() and outX() be overridden John Garry
2020-03-27 16:06 ` [PATCH v2 1/3] io: Provide _inX() and _outX() John Garry
2020-03-27 16:06 ` John Garry [this message]
2020-03-27 16:06 ` [PATCH v2 3/3] logic_pio: Use " John Garry
2020-05-15 7:07 ` [PATCH v2 0/3] io.h, logic_pio: Allow barriers for inX() and outX() be overridden Wei Xu
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=1585325174-195915-3-git-send-email-john.garry@huawei.com \
--to=john.garry@huawei.com \
--cc=arnd@arndb.de \
--cc=bhelgaas@google.com \
--cc=jiaxun.yang@flygoat.com \
--cc=linux-arch@vger.kernel.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linuxarm@huawei.com \
--cc=okaya@kernel.org \
--cc=olof@lixom.net \
--cc=xuwei5@huawei.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
all inboxes | Powered by JetHome®