leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity

microblaze: Fix asm compilation warning

Browse Source 
Microblaze ASM doesn't support hex values for mfs instructions.

/tmp/ccwiXVmt.s: Assembler messages:
/tmp/ccwiXVmt.s:19: Warning: ignoring operands: x00

Signed-off-by: Michal Simek <monstr@monstr.eu>
This commit is contained in:
Michal Simek 2011-02-07 11:29:43 +01:00
parent 12dfc73e1d
commit 1649700408
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
arch/microblaze/kernel/cpu/pvr.c
View File

@ -27,7 +27,7 @@
register unsigned tmp __asm__("r3"); \
tmp = 0x0; /* Prevent warning about unused */ \
__asm__ __volatile__ ( \
"mfs %0, rpvr" #pvrid ";" \
"mfs %0, rpvr" #pvrid ";" \
: "=r" (tmp) : : "memory"); \
val = tmp; \
}
@ -54,7 +54,7 @@ int cpu_has_pvr(void)
if (!(flags & PVR_MSR_BIT))
return 0;
get_single_pvr(0x00, pvr0);
get_single_pvr(0, pvr0);
pr_debug("%s: pvr0 is 0x%08x\n", __func__, pvr0);
if (pvr0 & PVR0_PVR_FULL_MASK)