Merge "cnss: Add vdd-wlan validation" (4739af86) · Commits · e / devices / android_kernel_xiaomi_markw

drivers/net/wireless/cnss/cnss_sdio.c

+10 −5

Original line number	Diff line number	Diff line
		@@ -241,6 +241,11 @@ static int cnss_put_hw_resources(struct device *dev)
		return ret;
		}

		if (!cnss_pdata->regulator.wlan_vreg) {
		pr_debug("%s: wlan_vreg regulator is invalid\n", __func__);
		return 0;
		}

		ret = mmc_power_save_host(host);
		if (ret) {
		pr_err("%s: Failed to Power Save Host err:%d\n", __func__,
		@@ -248,11 +253,6 @@ static int cnss_put_hw_resources(struct device *dev)
		return ret;
		}

		if (!cnss_pdata->regulator.wlan_vreg) {
		pr_debug("%s: wlan_vreg regulator is invalid\n", __func__);
		return ret;
		}

		regulator_disable(cnss_pdata->regulator.wlan_vreg);

		return ret;
		@@ -282,6 +282,11 @@ static int cnss_get_hw_resources(struct device *dev)
		return ret;
		}

		if (!cnss_pdata->regulator.wlan_vreg) {
		pr_debug("%s: wlan_vreg regulator is invalid\n", __func__);
		return 0;
		}

		ret = regulator_enable(cnss_pdata->regulator.wlan_vreg);
		if (ret) {
		pr_err("%s: Failed to enable wlan vreg\n", __func__);