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mtd: hyperbus: hbmc-am654: Drop pm_runtime* calls from probe

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Recent genpd changes for K3 platform ensure device is ON before driver
probe is called. Therefore, drop redundant pm_runtime_* calls from
driver to simplify the code.

Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Link: https://lore.kernel.org/r/20200924081214.16934-4-vigneshr@ti.com
This commit is contained in:
Vignesh Raghavendra 2020-09-24 13:42:13 +05:30
parent aca31ce968
commit 992df3bb35
1 changed files with 2 additions and 14 deletions
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16
drivers/mtd/hyperbus/hbmc-am654.c
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@ -13,7 +13,6 @@
#include <linux/of.h>
#include <linux/of_address.h>
#include <linux/platform_device.h>
#include <linux/pm_runtime.h>
#include <linux/types.h>
#define AM654_HBMC_CALIB_COUNT 25
@ -89,13 +88,6 @@ static int am654_hbmc_probe(struct platform_device *pdev)
priv->mux_ctrl = control;
}
pm_runtime_enable(dev);
ret = pm_runtime_get_sync(dev);
if (ret < 0) {
pm_runtime_put_noidle(dev);
goto disable_pm;
}
priv->hbdev.map.size = resource_size(&res);
priv->hbdev.map.virt = devm_ioremap_resource(dev, &res);
if (IS_ERR(priv->hbdev.map.virt))
@ -107,13 +99,11 @@ static int am654_hbmc_probe(struct platform_device *pdev)
ret = hyperbus_register_device(&priv->hbdev);
if (ret) {
dev_err(dev, "failed to register controller\n");
pm_runtime_put_sync(&pdev->dev);
goto disable_pm;
goto disable_mux;
}
return 0;
disable_pm:
pm_runtime_disable(dev);
disable_mux:
if (priv->mux_ctrl)
mux_control_deselect(priv->mux_ctrl);
return ret;
@ -127,8 +117,6 @@ static int am654_hbmc_remove(struct platform_device *pdev)
ret = hyperbus_unregister_device(&priv->hbdev);
if (priv->mux_ctrl)
mux_control_deselect(priv->mux_ctrl);
pm_runtime_put_sync(&pdev->dev);
pm_runtime_disable(&pdev->dev);
return ret;
}