X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fchar%2Fagp%2Fparisc-agp.c;h=2939e3570f9daa6630172ad9c762ff3650919958;hb=5531d28504461c4e96c6fbd80655a2bfd6481583;hp=f4562cc22343759b10a280302573f9f26ae0c405;hpb=334d0dd8b660557608142f0f77abc6812b48f08b;p=linux-2.6

diff --git a/drivers/char/agp/parisc-agp.c b/drivers/char/agp/parisc-agp.c
index f4562cc223..2939e3570f 100644
--- a/drivers/char/agp/parisc-agp.c
+++ b/drivers/char/agp/parisc-agp.c
@@ -18,6 +18,7 @@
 #include <linux/init.h>
 #include <linux/klist.h>
 #include <linux/agp_backend.h>
+#include <linux/log2.h>
 
 #include <asm-parisc/parisc-device.h>
 #include <asm-parisc/ropes.h>
@@ -27,10 +28,6 @@
 #define DRVNAME	"quicksilver"
 #define DRVPFX	DRVNAME ": "
 
-#ifndef log2
-#define log2(x)		ffz(~(x))
-#endif
-
 #define AGP8X_MODE_BIT		3
 #define AGP8X_MODE		(1 << AGP8X_MODE_BIT)
 
@@ -92,7 +89,7 @@ parisc_agp_tlbflush(struct agp_memory *mem)
 {
 	struct _parisc_agp_info *info = &parisc_agp_info;
 
-	writeq(info->gart_base | log2(info->gart_size), info->ioc_regs+IOC_PCOM);
+	writeq(info->gart_base | ilog2(info->gart_size), info->ioc_regs+IOC_PCOM);
 	readq(info->ioc_regs+IOC_PCOM);	/* flush */
 }