soc: imx: imx8mp-blk-ctrl: Use dev_pm_domain_attach_by_name

The genpd_dev_pm_attach_by_name() is not exported, following error
occurs when building imx8mp-blk-ctrl as a module:

ERROR: modpost: "genpd_dev_pm_attach_by_name" [drivers/soc/imx/imx8mp-blk-ctrl.ko] undefined!

Fix this by using dev_pm_domain_attach_by_name() instead.

Signed-off-by: Jindong Yue <jindong.yue@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Marco Felsch <m.felsch@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/drivers/soc/imx/imx8mp-blk-ctrl.c b/drivers/soc/imx/imx8mp-blk-ctrl.c
index a0592db8fa8646c441ffc644bdbef703b17552fa..1892c2c7883173e2b80ff7a7c0f98c83e36c6947 100644 (file)
--- a/drivers/soc/imx/imx8mp-blk-ctrl.c
+++ b/drivers/soc/imx/imx8mp-blk-ctrl.c
@@ -642,7 +642,7 @@ static int imx8mp_blk_ctrl_probe(struct platform_device *pdev)
        if (!bc->onecell_data.domains)
                return -ENOMEM;
 
-       bc->bus_power_dev = genpd_dev_pm_attach_by_name(dev, "bus");
+       bc->bus_power_dev = dev_pm_domain_attach_by_name(dev, "bus");
        if (IS_ERR(bc->bus_power_dev))
                return dev_err_probe(dev, PTR_ERR(bc->bus_power_dev),
                                     "failed to attach bus power domain\n");