From: <gregkh@suse•de>
To: galak@kernel•crashing.org, akpm@osdl•org, gregkh@suse•de,
greg@kroah•com, htejun@gmail•com, jbarnes@virtuousgeek•org,
jgarzik@pobox•com, linux-kernel@vger•kernel.org,
linuxppc-dev@ozlabs•org
Subject: patch devres-support-addresses-greater-than-an-unsigned-long-via-dev_ioremap.patch added to gregkh-2.6 tree
Date: Wed, 30 Apr 2008 11:42:53 -0700 [thread overview]
Message-ID: <1209580973764@kroah.org> (raw)
In-Reply-To: <Pine.LNX.4.64.0804291025140.25102@blarg.am.freescale.net>
This is a note to let you know that I've just added the patch titled
Subject: devres: support addresses greater than an unsigned long via dev_ioremap
to my gregkh-2.6 tree. Its filename is
devres-support-addresses-greater-than-an-unsigned-long-via-dev_ioremap.patch
This tree can be found at
http://www.kernel.org/pub/linux/kernel/people/gregkh/gregkh-2.6/patches/
>From galak@kernel•crashing.org Wed Apr 30 11:27:51 2008
From: Kumar Gala <galak@kernel•crashing.org>
Date: Tue, 29 Apr 2008 10:25:48 -0500 (CDT)
Subject: devres: support addresses greater than an unsigned long via dev_ioremap
To: Greg KH <greg@kroah•com>
Cc: Tejun Heo <htejun@gmail•com>, Jeff Garzik <jgarzik@pobox•com>, Andrew Morton <akpm@osdl•org>, "linuxppc-dev@ozlabs•org list" <linuxppc-dev@ozlabs•org>, lkml Mailing List <linux-kernel@vger•kernel.org>, Jesse Barnes <jbarnes@virtuousgeek•org>
Message-ID: <Pine.LNX.4.64.0804291025140.25102@blarg•am.freescale.net>
Use a resource_size_t instead of unsigned long since some arch's are
capable of having ioremap deal with addresses greater than the size of a
unsigned long.
Signed-off-by: Kumar Gala <galak@kernel•crashing.org>
Cc: Tejun Heo <htejun@gmail•com>
Cc: Jeff Garzik <jgarzik@pobox•com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse•de>
---
include/linux/io.h | 4 ++--
lib/devres.c | 4 ++--
2 files changed, 4 insertions(+), 4 deletions(-)
--- a/include/linux/io.h
+++ b/include/linux/io.h
@@ -58,9 +58,9 @@ static inline void devm_ioport_unmap(str
}
#endif
-void __iomem * devm_ioremap(struct device *dev, unsigned long offset,
+void __iomem * devm_ioremap(struct device *dev, resource_size_t offset,
unsigned long size);
-void __iomem * devm_ioremap_nocache(struct device *dev, unsigned long offset,
+void __iomem * devm_ioremap_nocache(struct device *dev, resource_size_t offset,
unsigned long size);
void devm_iounmap(struct device *dev, void __iomem *addr);
int check_signature(const volatile void __iomem *io_addr,
--- a/lib/devres.c
+++ b/lib/devres.c
@@ -20,7 +20,7 @@ static int devm_ioremap_match(struct dev
*
* Managed ioremap(). Map is automatically unmapped on driver detach.
*/
-void __iomem *devm_ioremap(struct device *dev, unsigned long offset,
+void __iomem *devm_ioremap(struct device *dev, resource_size_t offset,
unsigned long size)
{
void __iomem **ptr, *addr;
@@ -49,7 +49,7 @@ EXPORT_SYMBOL(devm_ioremap);
* Managed ioremap_nocache(). Map is automatically unmapped on driver
* detach.
*/
-void __iomem *devm_ioremap_nocache(struct device *dev, unsigned long offset,
+void __iomem *devm_ioremap_nocache(struct device *dev, resource_size_t offset,
unsigned long size)
{
void __iomem **ptr, *addr;
Patches currently in gregkh-2.6 which might be from galak@kernel•crashing.org are
driver-core/devres-support-addresses-greater-than-an-unsigned-long-via-dev_ioremap.patch
next prev parent reply other threads:[~2008-04-30 19:28 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-04-29 6:22 [PATCH] devres: support addresses greater than an unsigned long via dev_ioremap Kumar Gala
2008-04-29 6:30 ` Tejun Heo
2008-04-29 6:37 ` Jeff Garzik
2008-04-29 14:08 ` Kumar Gala
2008-04-29 15:23 ` Greg KH
2008-04-29 15:25 ` [PATCH][RESEND] " Kumar Gala
2008-04-30 18:42 ` gregkh [this message]
2008-04-29 15:56 ` [PATCH] " Jon Loeliger
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