diff options
| author | Arend van Spriel <arend@broadcom.com> | 2011-09-29 15:34:21 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-10-03 16:12:30 -0700 |
| commit | 25d3f4bc66ae77cf72202777332350ab893a3d65 (patch) | |
| tree | dc5edbf9fb6bf587f6760fe316a885a374904b3a | |
| parent | 2f74156c9d6208ac5961fc08dc91b8b1732ce04b (diff) | |
| download | linux-25d3f4bc66ae77cf72202777332350ab893a3d65.tar.bz2 | |
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>
| -rw-r--r-- | drivers/staging/brcm80211/brcmsmac/pmu.c | 22 | ||||
| -rw-r--r-- | 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 61ba3735a4f7..6d4cd9fcefbe 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 2917e6ff8626..3a08c620640e 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); |