OMAP3+: VP: remove unused omap_vp_get_curr_volt() (cc6962db) · Commits · e / devices / android_kernel_teracube_2e

arch/arm/mach-omap2/vp.c

+0 −34

Original line number	Diff line number	Diff line
		@@ -208,40 +208,6 @@ int omap_vp_forceupdate_scale(struct voltagedomain *voltdm,
		return 0;
		}

		/**
		* omap_vp_get_curr_volt() - API to get the current vp voltage.
		* @voltdm: pointer to the VDD.
		*
		* This API returns the current voltage for the specified voltage processor
		*/
		unsigned long omap_vp_get_curr_volt(struct voltagedomain *voltdm)
		{
		struct omap_vp_instance *vp = voltdm->vp;
		u8 curr_vsel;

		if (!voltdm \|\| IS_ERR(voltdm)) {
		pr_warning("%s: VDD specified does not exist!\n", __func__);
		return 0;
		}

		if (!voltdm->read) {
		pr_err("%s: No read API for reading vdd_%s regs\n",
		__func__, voltdm->name);
		return 0;
		}

		curr_vsel = (voltdm->read(vp->voltage) & vp->common->vpvoltage_mask)
		>> __ffs(vp->common->vpvoltage_mask);

		if (!voltdm->pmic \|\| !voltdm->pmic->vsel_to_uv) {
		pr_warning("%s: PMIC function to convert vsel to voltage"
		"in uV not registerd\n", __func__);
		return 0;
		}

		return voltdm->pmic->vsel_to_uv(curr_vsel);
		}

		/**
		* omap_vp_enable() - API to enable a particular VP
		* @voltdm: pointer to the VDD whose VP is to be enabled.

+0 −1

Original line number	Diff line number	Diff line
		@@ -120,7 +120,6 @@ extern struct omap_vp_instance omap4_vp_core;
		void omap_vp_init(struct voltagedomain *voltdm);
		void omap_vp_enable(struct voltagedomain *voltdm);
		void omap_vp_disable(struct voltagedomain *voltdm);
		unsigned long omap_vp_get_curr_volt(struct voltagedomain *voltdm);
		int omap_vp_forceupdate_scale(struct voltagedomain *voltdm,
		unsigned long target_volt);
		int omap_vp_update_errorgain(struct voltagedomain *voltdm,