linux-kernel - [PATCH v4 1/7] xen-pciback: drop unused function parameter of read_dev

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Message-Id: <577CC7BB02000078000FB7B1@prv-mh.provo.novell.com>
Date:	Wed, 06 Jul 2016 00:56:27 -0600
From:	"Jan Beulich" <JBeulich@...e.com>
To:	"David Vrabel" <david.vrabel@...rix.com>,
	"Boris Ostrovsky" <boris.ostrovsky@...cle.com>,
	"Juergen Gross" <JGross@...e.com>
Cc:	"xen-devel" <xen-devel@...ts.xenproject.org>,
	<linux-kernel@...r.kernel.org>
Subject: [PATCH v4 1/7] xen-pciback: drop unused function parameter of
 read_dev_bar()

Signed-off-by: Jan Beulich <jbeulich@...e.com>
---
 drivers/xen/xen-pciback/conf_space_header.c |    7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

--- 4.7-rc6-xen-pciback.orig/drivers/xen/xen-pciback/conf_space_header.c
+++ 4.7-rc6-xen-pciback/drivers/xen/xen-pciback/conf_space_header.c
@@ -210,8 +210,7 @@ static int bar_read(struct pci_dev *dev,
 }
 
 static inline void read_dev_bar(struct pci_dev *dev,
-				struct pci_bar_info *bar_info, int offset,
-				u32 len_mask)
+				struct pci_bar_info *bar_info, int offset)
 {
 	int	pos;
 	struct resource	*res = dev->resource;
@@ -248,7 +247,7 @@ static void *bar_init(struct pci_dev *de
 	if (!bar)
 		return ERR_PTR(-ENOMEM);
 
-	read_dev_bar(dev, bar, offset, ~0);
+	read_dev_bar(dev, bar, offset);
 
 	return bar;
 }
@@ -260,7 +259,7 @@ static void *rom_init(struct pci_dev *de
 	if (!bar)
 		return ERR_PTR(-ENOMEM);
 
-	read_dev_bar(dev, bar, offset, ~PCI_ROM_ADDRESS_ENABLE);
+	read_dev_bar(dev, bar, offset);
 
 	return bar;
 }