All of lore.kernel.org
 help / color / mirror / Atom feed
From: Harvey Yang <harvey.huawei.yang@gmail.com>
To: Karsten Keil <isdn@linux-pingi.de>
Cc: linux-kernel@vger.kernel.org, netdev@vger.kernel.org,
	Harvey Yang <harvey.huawei.yang@gmail.com>
Subject: [PATCH] drivers/isdn/sc/init.c: Fix warning:passing argument 1 of ‘readl’ makes pointer from integer without a cast
Date: Sat,  3 Sep 2011 10:02:19 +0800	[thread overview]
Message-ID: <1315015339-2501-1-git-send-email-harvey.huawei.yang@gmail.com> (raw)

drivers/isdn/sc/init.c:487: warning: passing argument 1 of ‘readl’ makes pointer from integer without a cast
/home/harvey/Projects/linux-kernel/linux-2.6/arch/x86/include/asm/io.h:55: note: expected ‘const volatile void *’ but argument is of type ‘long unsigned int’
drivers/isdn/sc/init.c:497: warning: passing argument 1 of ‘readl’ makes pointer from integer without a cast
/home/harvey/Projects/linux-kernel/linux-2.6/arch/x86/include/asm/io.h:55: note: expected ‘const volatile void *’ but argument is of type ‘long unsigned int’
drivers/isdn/sc/init.c:507: warning: passing argument 1 of ‘readl’ makes pointer from integer without a cast
/home/harvey/Projects/linux-kernel/linux-2.6/arch/x86/include/asm/io.h:55: note: expected ‘const volatile void *’ but argument is of type ‘long unsigned int’

Signed-off-by: Harvey Yang <harvey.huawei.yang@gmail.com>
---
 drivers/isdn/sc/init.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/isdn/sc/init.c b/drivers/isdn/sc/init.c
index ca710ab..d3db30d 100644
--- a/drivers/isdn/sc/init.c
+++ b/drivers/isdn/sc/init.c
@@ -484,7 +484,7 @@ static int identify_board(unsigned long rambase, unsigned int iobase)
 	 */
 	outb(PRI_BASEPG_VAL, pgport);
 	msleep_interruptible(1000);
-	sig = readl(rambase + SIG_OFFSET);
+	sig = readl((const volatile void *)(rambase + SIG_OFFSET));
 	pr_debug("Looking for a signature, got 0x%lx\n", sig);
 	if(sig == SIGNATURE)
 		return PRI_BOARD;
@@ -494,7 +494,7 @@ static int identify_board(unsigned long rambase, unsigned int iobase)
 	 */
 	outb(BRI_BASEPG_VAL, pgport);
 	msleep_interruptible(1000);
-	sig = readl(rambase + SIG_OFFSET);
+	sig = readl((const volatile void *)(rambase + SIG_OFFSET));
 	pr_debug("Looking for a signature, got 0x%lx\n", sig);
 	if(sig == SIGNATURE)
 		return BRI_BOARD;
@@ -504,7 +504,7 @@ static int identify_board(unsigned long rambase, unsigned int iobase)
 	/*
 	 * Try to spot a card
 	 */
-	sig = readl(rambase + SIG_OFFSET);
+	sig = readl((const volatile void *)(rambase + SIG_OFFSET));
 	pr_debug("Looking for a signature, got 0x%lx\n", sig);
 	if(sig != SIGNATURE)
 		return -1;
-- 
1.7.2.5


             reply	other threads:[~2011-09-03  2:03 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-09-03  2:02 Harvey Yang [this message]
2011-09-03  2:28 ` [PATCH] drivers/isdn/sc/init.c: Fix warning:passing argument 1 of ‘readl’ makes pointer from integer without a cast David Miller
2011-09-03  2:28   ` David Miller

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=1315015339-2501-1-git-send-email-harvey.huawei.yang@gmail.com \
    --to=harvey.huawei.yang@gmail.com \
    --cc=isdn@linux-pingi.de \
    --cc=linux-kernel@vger.kernel.org \
    --cc=netdev@vger.kernel.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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.