linux-kernel - [PATCH trivial next 6/9] parisc: Use vsprintf extention %pf with builtin_return

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Date:	Tue, 28 Feb 2012 10:49:35 -0800
From:	Joe Perches <joe@...ches.com>
To:	"James E.J. Bottomley" <jejb@...isc-linux.org>,
	Helge Deller <deller@....de>, Jiri Kosina <trivial@...nel.org>
Cc:	linux-parisc@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH trivial next 6/9] parisc: Use vsprintf extention %pf with builtin_return_address

Emit the function name not the address when possible.

builtin_return_address() gives an address.  When building
a kernel with CONFIG_KALLSYMS, emit the actual function
name not the address.

Signed-off-by: Joe Perches <joe@...ches.com>
---
 drivers/parisc/superio.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/parisc/superio.c b/drivers/parisc/superio.c
index e3b76d4..5003458 100644
--- a/drivers/parisc/superio.c
+++ b/drivers/parisc/superio.c
@@ -348,7 +348,7 @@ int superio_fixup_irq(struct pci_dev *pcidev)
 		BUG();
 		return -1;
 	}
-	printk("superio_fixup_irq(%s) ven 0x%x dev 0x%x from %p\n",
+	printk("superio_fixup_irq(%s) ven 0x%x dev 0x%x from %pf\n",
 		pci_name(pcidev),
 		pcidev->vendor, pcidev->device,
 		__builtin_return_address(0));
-- 
1.7.8.111.gad25c.dirty

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