Lncvrt/grub
1
0 Fork 0
mirror of https://git.savannah.gnu.org/git/grub.git synced 2026-10-25 08:39:28 +00:00
Code Issues Packages Projects Releases Wiki Activity

add ptov for symetry

Browse Source
This commit is contained in:
phcoder committed 2009-10-19 16:39:13 +02:00
1 parent 6592e23a4e
commit 0b0b59d8d8
1 file changed
+2 -1
Download Patch File Download Diff File Expand all files Collapse all files
bus/usb/ohci.c
+2 -1
View File
@@ -28,6 +28,7 @@
#include <grub/time.h> #include <grub/time.h>
#define vtop(x) ((x) & 0x7fffffff) #define vtop(x) ((x) & 0x7fffffff)
#define ptov(x) ((x) | 0x80000000)
struct grub_ohci_hcca struct grub_ohci_hcca
{ {
@@ -154,7 +155,7 @@ grub_ohci_pci_iter (int bus, int device, int func,
if (! o) if (! o)
return 1; return 1;
o->iobase = (grub_uint32_t *) base; o->iobase = (grub_uint32_t *) ptov (base);
/* Reserve memory for the HCCA. */ /* Reserve memory for the HCCA. */
o->hcca = (struct grub_ohci_hcca *) grub_memalign (256, 256); o->hcca = (struct grub_ohci_hcca *) grub_memalign (256, 256);