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staging: brcm80211: remove unused function si_pmu_ilp_clock() 

The function is not used in the driver and has been removed.

Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Arend van Spriel 2011-09-29 15:34:21 -07:00 committed by Greg Kroah-Hartman
parent 2f74156c9d
commit 25d3f4bc66
2 changed files with 0 additions and 23 deletions
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22
drivers/staging/brcm80211/brcmsmac/pmu.c
View File

@ -202,28 +202,6 @@ si_pmu_spuravoid_pllupdate(struct si_pub *sih, struct chipcregs *cc,
W_REG(&cc->pmucontrol, tmp);
}
u32 si_pmu_ilp_clock(struct si_pub *sih)
{
static u32 ilpcycles_per_sec;
if (!(sih->cccaps & CC_CAP_PMU))
return ILP_CLOCK;
if (ilpcycles_per_sec == 0) {
u32 start, end, delta;
u32 origidx = ai_coreidx(sih);
struct chipcregs *cc = ai_setcoreidx(sih, SI_CC_IDX);
start = R_REG(&cc->pmutimer);
mdelay(ILP_CALC_DUR);
end = R_REG(&cc->pmutimer);
delta = end - start;
ilpcycles_per_sec = delta * (1000 / ILP_CALC_DUR);
ai_setcoreidx(sih, origidx);
}
return ilpcycles_per_sec;
}
u16 si_pmu_fast_pwrup_delay(struct si_pub *sih)
{
uint delay = PMU_MAX_TRANSITION_DLY;

1
drivers/staging/brcm80211/brcmsmac/pmu.h
View File

@ -24,7 +24,6 @@ extern u16 si_pmu_fast_pwrup_delay(struct si_pub *sih);
extern void si_pmu_sprom_enable(struct si_pub *sih, bool enable);
extern u32 si_pmu_chipcontrol(struct si_pub *sih, uint reg, u32 mask, u32 val);
extern u32 si_pmu_regcontrol(struct si_pub *sih, uint reg, u32 mask, u32 val);
extern u32 si_pmu_ilp_clock(struct si_pub *sih);
extern u32 si_pmu_alp_clock(struct si_pub *sih);
extern void si_pmu_pllupd(struct si_pub *sih);
extern void si_pmu_spuravoid(struct si_pub *sih, u8 spuravoid);