From: Arend van Spriel <arend@xxxxxxxxxxxx>
The function is not used in the driver and has been removed.
Reviewed-by: Roland Vossen <rvossen@xxxxxxxxxxxx>
Signed-off-by: Franky Lin <frankyl@xxxxxxxxxxxx>
---
drivers/staging/brcm80211/brcmsmac/pmu.c | 22 ----------------------
drivers/staging/brcm80211/brcmsmac/pmu.h | 1 -
2 files changed, 0 insertions(+), 23 deletions(-)
diff --git a/drivers/staging/brcm80211/brcmsmac/pmu.c b/drivers/staging/brcm80211/brcmsmac/pmu.c
index 61ba373..6d4cd9f 100644
--- a/drivers/staging/brcm80211/brcmsmac/pmu.c
+++ b/drivers/staging/brcm80211/brcmsmac/pmu.c
@@ -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;
diff --git a/drivers/staging/brcm80211/brcmsmac/pmu.h b/drivers/staging/brcm80211/brcmsmac/pmu.h
index 2917e6f..3a08c62 100644
--- a/drivers/staging/brcm80211/brcmsmac/pmu.h
+++ b/drivers/staging/brcm80211/brcmsmac/pmu.h
@@ -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);
--
1.7.1
--
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