linux-kernel - [PATCH 56/60] UIO: use pci_ioremap

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Date:	Tue,  6 Jan 2009 14:12:15 -0800
From:	Greg Kroah-Hartman <gregkh@...e.de>
To:	linux-kernel@...r.kernel.org
Cc:	Arjan van de Ven <arjan@...ux.intel.com>,
	"Hans J. Koch" <hjk@...utronix.de>,
	Greg Kroah-Hartman <gregkh@...e.de>
Subject: [PATCH 56/60] UIO: use pci_ioremap_bar() in drivers/uio

From: Arjan van de Ven <arjan@...ux.intel.com>

Use the newly introduced pci_ioremap_bar() function in drivers/uio.
pci_ioremap_bar() just takes a pci device and a bar number, with the goal
of making it really hard to get wrong, while also having a central place
to stick sanity checks.

Signed-off-by: Arjan van de Ven <arjan@...ux.intel.com>
Signed-off-by: Hans J. Koch <hjk@...utronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@...e.de>
---
 drivers/uio/uio_cif.c |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/drivers/uio/uio_cif.c b/drivers/uio/uio_cif.c
index 5737606..c60b8fc 100644
--- a/drivers/uio/uio_cif.c
+++ b/drivers/uio/uio_cif.c
@@ -57,8 +57,7 @@ static int __devinit hilscher_pci_probe(struct pci_dev *dev,
 	info->mem[0].addr = pci_resource_start(dev, 0);
 	if (!info->mem[0].addr)
 		goto out_release;
-	info->mem[0].internal_addr = ioremap(pci_resource_start(dev, 0),
-					     pci_resource_len(dev, 0));
+	info->mem[0].internal_addr = pci_ioremap_bar(dev, 0);
 	if (!info->mem[0].internal_addr)
 		goto out_release;
 
-- 
1.6.0.4

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