linux-kernel - [PATCH] usb: hcd: use *resource_size

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Date:	Thu, 16 Aug 2012 18:24:19 +0530
From:	Kishon Vijay Abraham I <kishon@...com>
To:	<kishon@...com>, <gregkh@...uxfoundation.org>,
	<linux-usb@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
	<balbi@...com>
Subject: [PATCH] usb: hcd: use *resource_size_t* for specifying resource data

Changed the type of rsrc_start and rsrc_len from u64 to resource_size_t
so that it behaves well with resource API's like *resource_size()* on both
32bit and 64bit devices.

Signed-off-by: Kishon Vijay Abraham I <kishon@...com>
---
 include/linux/usb/hcd.h |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/linux/usb/hcd.h b/include/linux/usb/hcd.h
index c5fdb14..608050b 100644
--- a/include/linux/usb/hcd.h
+++ b/include/linux/usb/hcd.h
@@ -135,8 +135,8 @@ struct usb_hcd {
 
 	unsigned int		irq;		/* irq allocated */
 	void __iomem		*regs;		/* device memory/io */
-	u64			rsrc_start;	/* memory/io resource start */
-	u64			rsrc_len;	/* memory/io resource length */
+	resource_size_t		rsrc_start;	/* memory/io resource start */
+	resource_size_t		rsrc_len;	/* memory/io resource length */
 	unsigned		power_budget;	/* in mA, 0 = no limit */
 
 	/* bandwidth_mutex should be taken before adding or removing
-- 
1.7.9.5

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