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authorAndreas Herrmann <aherrman@arcor.de>2008-04-28 02:15:11 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-04-28 08:58:37 -0700
commite7a18c9c86d14247b514157aae60326d45695476 (patch)
tree10ad71d00d74d439c57ddde82d2da35b52cfc619 /drivers/video
parentaf2afd247f0fae25d66f210fb800fe6a2958366e (diff)
downloadop-kernel-dev-e7a18c9c86d14247b514157aae60326d45695476.zip
op-kernel-dev-e7a18c9c86d14247b514157aae60326d45695476.tar.gz
radeonfb: use PCI device id in hex for name string
Additionally provide PCI device id in character format if possible. (The printable characters were commonly used to identify the cards.) Signed-off-by: Andreas Herrmann <aherrman@arcor.de> Cc: "Antonino A. Daplas" <adaplas@pol.net> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/video')
-rw-r--r--drivers/video/aty/radeon_base.c14
1 files changed, 11 insertions, 3 deletions
diff --git a/drivers/video/aty/radeon_base.c b/drivers/video/aty/radeon_base.c
index 62867cb..48e60cb 100644
--- a/drivers/video/aty/radeon_base.c
+++ b/drivers/video/aty/radeon_base.c
@@ -57,6 +57,7 @@
#include <linux/kernel.h>
#include <linux/errno.h>
#include <linux/string.h>
+#include <linux/ctype.h>
#include <linux/mm.h>
#include <linux/slab.h>
#include <linux/delay.h>
@@ -2158,6 +2159,7 @@ static int __devinit radeonfb_pci_register (struct pci_dev *pdev,
struct fb_info *info;
struct radeonfb_info *rinfo;
int ret;
+ unsigned char c1, c2;
RTRACE("radeonfb_pci_register BEGIN\n");
@@ -2185,9 +2187,15 @@ static int __devinit radeonfb_pci_register (struct pci_dev *pdev,
rinfo->lvds_timer.function = radeon_lvds_timer_func;
rinfo->lvds_timer.data = (unsigned long)rinfo;
- strcpy(rinfo->name, "ATI Radeon XX ");
- rinfo->name[11] = ent->device >> 8;
- rinfo->name[12] = ent->device & 0xFF;
+ c1 = ent->device >> 8;
+ c2 = ent->device & 0xff;
+ if (isprint(c1) && isprint(c2))
+ snprintf(rinfo->name, sizeof(rinfo->name),
+ "ATI Radeon %x \"%c%c\"", ent->device & 0xffff, c1, c2);
+ else
+ snprintf(rinfo->name, sizeof(rinfo->name),
+ "ATI Radeon %x", ent->device & 0xffff);
+
rinfo->family = ent->driver_data & CHIP_FAMILY_MASK;
rinfo->chipset = pdev->device;
rinfo->has_CRTC2 = (ent->driver_data & CHIP_HAS_CRTC2) != 0;
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