leandrof/u-boot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

powerpc: mpc8xx: remove get_immr() argument

Browse Source 
get_immr() is always called with 0 as an argument, so it is useless.

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
This commit is contained in:
Christophe Leroy 2018-03-16 17:20:39 +01:00 committed by Tom Rini
parent 14119901fd
commit 0ebb5388b4
3 changed files with 4 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
arch/powerpc/cpu/mpc8xx/cpu.c
View File

@ -90,7 +90,7 @@ static int check_CPU(long clock, uint pvr, uint immr)
int checkcpu(void)
{
ulong clock = gd->cpu_clk;
uint immr = get_immr(0); /* Return full IMMR contents */
uint immr = get_immr(); /* Return full IMMR contents */
uint pvr = get_pvr();
puts("CPU: ");

2
arch/powerpc/cpu/mpc8xx/reginfo.c
View File

@ -22,7 +22,7 @@ void print_reginfo(void)
*/
printf("\nSystem Configuration registers\n"
"\tIMMR\t0x%08X\n", get_immr(0));
"\tIMMR\t0x%08X\n", get_immr());
printf("\tSIUMCR\t0x%08X", in_be32(&sysconf->sc_siumcr));
printf("\tSYPCR\t0x%08X\n", in_be32(&sysconf->sc_sypcr));

6
arch/powerpc/include/asm/ppc.h
View File

@ -40,11 +40,9 @@
#include <asm/processor.h>
static inline uint get_immr(uint mask)
static inline uint get_immr(void)
{
uint immr = mfspr(SPRN_IMMR);
return mask ? (immr & mask) : immr;
return mfspr(SPRN_IMMR);
}
static inline uint get_pvr(void)