From:   Jindong Yue <jindong.yue@nxp.com>
To:     rafael@kernel.org, khilman@kernel.org, ulf.hansson@linaro.org,
        pavel@ucw.cz, len.brown@intel.com, gregkh@linuxfoundation.org,
        shawnguo@kernel.org, s.hauer@pengutronix.de
Cc:     peng.fan@nxp.com, linux-pm@vger.kernel.org,
        linux-kernel@vger.kernel.org, jindong.yue@nxp.com
Subject: [PATCH 4/6] PM: domains: Export genpd_dev_pm_attach_by_name()
Date:   Tue, 28 Feb 2023 16:06:19 +0800
Message-Id: <20230228080619.412820-1-jindong.yue@nxp.com>
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The genpd_dev_pm_attach_by_name() allows a device to be associated with
its PM domain by name.

Export it for use by kernel modules, such as the i.MX8M blk-ctrl drivers:
imx8m-blk-ctrl and imx8mp-blk-ctrl.

Signed-off-by: Jindong Yue <jindong.yue@nxp.com>
---
 drivers/base/power/domain.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/base/power/domain.c b/drivers/base/power/domain.c
index 32084e38b73d..6d66b6b14863 100644
--- a/drivers/base/power/domain.c
+++ b/drivers/base/power/domain.c
@@ -2908,6 +2908,7 @@ struct device *genpd_dev_pm_attach_by_name(struct device *dev, const char *name)
 
 	return genpd_dev_pm_attach_by_id(dev, index);
 }
+EXPORT_SYMBOL_GPL(genpd_dev_pm_attach_by_name);
 
 static const struct of_device_id idle_state_match[] = {
 	{ .compatible = "domain-idle-state", },
-- 
2.36.0