diff options
| author | Steven J. Hill <sjhill@mips.com> | 2012-11-14 23:34:17 -0600 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2012-12-13 18:15:24 +0100 |
| commit | d7ea335c05ba7c013615d1e0d5a71459eb4195e8 (patch) | |
| tree | 333f0cb8edd150b6c967bffacad07c03fea393da /arch/mips/include | |
| parent | dcb96a4e36425d563cefd44a20d3386e02a547f3 (diff) | |
MIPS: Remove usage of CSRC_R4K_LIB config option.
Manuel Lauss <manuel.lauss@gmail.com> writes:
I introduced it as a fallback because early revisions of Alchemy hardware
we shipped had a non-functional 32kHz timer and had to rely on the r4k
timer instead. Previously the r4k timer was initialized regardless, but
it's useless with the "wait" instruction.
So long story short: I need either the on-chip 32kHz timer OR the r4k
timer if the 32kHz one is unusable, but not both, and r4k timer is useless
when au1k_idle is in use.
The current in-kernel Alchemy boards all work with the 32kHz timer, so I'm
not against removing R4K_LIB symbols.
Signed-off-by: Steven J. Hill <sjhill@mips.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/include')
| -rw-r--r-- | arch/mips/include/asm/time.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/mips/include/asm/time.h b/arch/mips/include/asm/time.h index bc14447e69b5..6be93a468ec9 100644 --- a/arch/mips/include/asm/time.h +++ b/arch/mips/include/asm/time.h @@ -71,7 +71,7 @@ static inline int mips_clockevent_init(void) /* * Initialize the count register as a clocksource */ -#ifdef CONFIG_CSRC_R4K_LIB +#ifdef CONFIG_CSRC_R4K extern int init_r4k_clocksource(void); #endif |