[PATCH v3 10/25] staging: brcm80211: remove unused function si_pmu_ilp_clock()
From: Franky Lin <hidden>
Date: 2011-09-29 22:34:48
Subsystem:
staging subsystem, the rest · Maintainers:
Greg Kroah-Hartman, Linus Torvalds
From: Arend van Spriel <redacted> The function is not used in the driver and has been removed. Reviewed-by: Roland Vossen <redacted> Signed-off-by: Franky Lin <redacted> --- 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