diff options
Diffstat (limited to 'drivers/power')
| -rw-r--r-- | drivers/power/avs/smartreflex.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/drivers/power/avs/smartreflex.c b/drivers/power/avs/smartreflex.c index 002005ee48d2..fccb62743d19 100644 --- a/drivers/power/avs/smartreflex.c +++ b/drivers/power/avs/smartreflex.c @@ -342,9 +342,9 @@ static struct omap_sr_nvalue_table *sr_retrieve_nvalue_row( /* Public Functions */ /** - * sr_configure_errgen() - Configures the smrtreflex to perform AVS using the + * sr_configure_errgen() - Configures the SmartReflex to perform AVS using the * error generator module. - * @voltdm: VDD pointer to which the SR module to be configured belongs to. + * @sr: SR module to be configured. * * This API is to be called from the smartreflex class driver to * configure the error generator module inside the smartreflex module. @@ -353,17 +353,17 @@ static struct omap_sr_nvalue_table *sr_retrieve_nvalue_row( * SR CLASS 2 can choose between ERROR module and MINMAXAVG * module. Returns 0 on success and error value in case of failure. */ -int sr_configure_errgen(struct voltagedomain *voltdm) +int sr_configure_errgen(struct omap_sr *sr) { u32 sr_config, sr_errconfig, errconfig_offs; u32 vpboundint_en, vpboundint_st; u32 senp_en = 0, senn_en = 0; u8 senp_shift, senn_shift; - struct omap_sr *sr = _sr_lookup(voltdm); - 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; } if (!sr->clk_length) @@ -415,22 +415,22 @@ int sr_configure_errgen(struct voltagedomain *voltdm) /** * sr_disable_errgen() - Disables SmartReflex AVS module's errgen component - * @voltdm: VDD pointer to which the SR module to be configured belongs to. + * @sr: SR module to be configured. * * This API is to be called from the smartreflex class driver to * disable the error generator module inside the smartreflex module. * * Returns 0 on success and error value in case of failure. */ -int sr_disable_errgen(struct voltagedomain *voltdm) +int sr_disable_errgen(struct omap_sr *sr) { u32 errconfig_offs; u32 vpboundint_en, vpboundint_st; - struct omap_sr *sr = _sr_lookup(voltdm); - 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; } switch (sr->ip_type) { |