diff options
| -rw-r--r-- | arch/arm/mach-omap2/smartreflex-class3.c | 4 | ||||
| -rw-r--r-- | drivers/power/avs/smartreflex.c | 23 | ||||
| -rw-r--r-- | include/linux/power/smartreflex.h | 4 |
3 files changed, 15 insertions, 16 deletions
diff --git a/arch/arm/mach-omap2/smartreflex-class3.c b/arch/arm/mach-omap2/smartreflex-class3.c index 6c26dc15815c..7a42e1960c3b 100644 --- a/arch/arm/mach-omap2/smartreflex-class3.c +++ b/arch/arm/mach-omap2/smartreflex-class3.c @@ -26,14 +26,14 @@ static int sr_class3_enable(struct omap_sr *sr) } omap_vp_enable(sr->voltdm); - return sr_enable(sr->voltdm, volt); + return sr_enable(sr, volt); } static int sr_class3_disable(struct omap_sr *sr, int is_volt_reset) { sr_disable_errgen(sr); omap_vp_disable(sr->voltdm); - sr_disable(sr->voltdm); + sr_disable(sr); if (is_volt_reset) voltdm_reset(sr->voltdm); diff --git a/drivers/power/avs/smartreflex.c b/drivers/power/avs/smartreflex.c index 08a8a299f1fd..14cce7addbb9 100644 --- a/drivers/power/avs/smartreflex.c +++ b/drivers/power/avs/smartreflex.c @@ -552,7 +552,7 @@ int sr_configure_minmax(struct omap_sr *sr) /** * sr_enable() - Enables the smartreflex module. - * @voltdm: VDD pointer to which the SR module to be configured belongs to. + * @sr: pointer to which the SR module to be configured belongs to. * @volt: The voltage at which the Voltage domain associated with * the smartreflex module is operating at. * This is required only to program the correct Ntarget value. @@ -561,16 +561,16 @@ int sr_configure_minmax(struct omap_sr *sr) * enable a smartreflex module. Returns 0 on success. Returns error * value if the voltage passed is wrong or if ntarget value is wrong. */ -int sr_enable(struct voltagedomain *voltdm, unsigned long volt) +int sr_enable(struct omap_sr *sr, unsigned long volt) { struct omap_volt_data *volt_data; - struct omap_sr *sr = _sr_lookup(voltdm); struct omap_sr_nvalue_table *nvalue_row; int ret; - if (IS_ERR(sr)) { - pr_warning("%s: omap_sr struct for voltdm not found\n", __func__); - return PTR_ERR(sr); + if (!sr) { + pr_warn("%s: NULL omap_sr from %pF\n", __func__, + (void *)_RET_IP_); + return -EINVAL; } volt_data = omap_voltage_get_voltdata(sr->voltdm, volt); @@ -612,17 +612,16 @@ int sr_enable(struct voltagedomain *voltdm, unsigned long volt) /** * sr_disable() - Disables the smartreflex module. - * @voltdm: VDD pointer to which the SR module to be configured belongs to. + * @sr: pointer to which the SR module to be configured belongs to. * * This API is to be called from the smartreflex class driver to * disable a smartreflex module. */ -void sr_disable(struct voltagedomain *voltdm) +void sr_disable(struct omap_sr *sr) { - struct omap_sr *sr = _sr_lookup(voltdm); - - if (IS_ERR(sr)) { - pr_warning("%s: omap_sr struct for voltdm not found\n", __func__); + if (!sr) { + pr_warn("%s: NULL omap_sr from %pF\n", __func__, + (void *)_RET_IP_); return; } diff --git a/include/linux/power/smartreflex.h b/include/linux/power/smartreflex.h index 648be776b661..d8b187c3925d 100644 --- a/include/linux/power/smartreflex.h +++ b/include/linux/power/smartreflex.h @@ -299,8 +299,8 @@ void omap_sr_disable_reset_volt(struct voltagedomain *voltdm); void omap_sr_register_pmic(struct omap_sr_pmic_data *pmic_data); /* Smartreflex driver hooks to be called from Smartreflex class driver */ -int sr_enable(struct voltagedomain *voltdm, unsigned long volt); -void sr_disable(struct voltagedomain *voltdm); +int sr_enable(struct omap_sr *sr, unsigned long volt); +void sr_disable(struct omap_sr *sr); int sr_configure_errgen(struct omap_sr *sr); int sr_disable_errgen(struct omap_sr *sr); int sr_configure_minmax(struct omap_sr *sr); |