From: "Peng Fan (OSS)" <peng.fan@oss.nxp.com>
To: shawnguo@kernel.org, s.hauer@pengutronix.de
Cc: kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com,
l.stach@pengutronix.de, aford173@gmail.com,
laurent.pinchart@ideasonboard.com, m.felsch@pengutronix.de,
marex@denx.de, paul.elder@ideasonboard.com,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, Peng Fan <peng.fan@nxp.com>
Subject: [PATCH] soc: imx: imx8m-blk-ctrl: Use genpd_xlate_onecell
Date: Tue, 6 Sep 2022 11:39:43 +0800 [thread overview]
Message-ID: <20220906033943.2184844-1-peng.fan@oss.nxp.com> (raw)
From: Peng Fan <peng.fan@nxp.com>
Simplify driver by using genpd_xlate_onecell instead of
driver specific xlate function.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
drivers/soc/imx/imx8m-blk-ctrl.c | 14 --------------
drivers/soc/imx/imx8mp-blk-ctrl.c | 14 --------------
2 files changed, 28 deletions(-)
diff --git a/drivers/soc/imx/imx8m-blk-ctrl.c b/drivers/soc/imx/imx8m-blk-ctrl.c
index 8c23d4cbbf05..d004b5aabf15 100644
--- a/drivers/soc/imx/imx8m-blk-ctrl.c
+++ b/drivers/soc/imx/imx8m-blk-ctrl.c
@@ -162,19 +162,6 @@ static int imx8m_blk_ctrl_power_off(struct generic_pm_domain *genpd)
return 0;
}
-static struct generic_pm_domain *
-imx8m_blk_ctrl_xlate(struct of_phandle_args *args, void *data)
-{
- struct genpd_onecell_data *onecell_data = data;
- unsigned int index = args->args[0];
-
- if (args->args_count != 1 ||
- index >= onecell_data->num_domains)
- return ERR_PTR(-EINVAL);
-
- return onecell_data->domains[index];
-}
-
static struct lock_class_key blk_ctrl_genpd_lock_class;
static int imx8m_blk_ctrl_probe(struct platform_device *pdev)
@@ -216,7 +203,6 @@ static int imx8m_blk_ctrl_probe(struct platform_device *pdev)
return -ENOMEM;
bc->onecell_data.num_domains = bc_data->num_domains;
- bc->onecell_data.xlate = imx8m_blk_ctrl_xlate;
bc->onecell_data.domains =
devm_kcalloc(dev, bc_data->num_domains,
sizeof(struct generic_pm_domain *), GFP_KERNEL);
diff --git a/drivers/soc/imx/imx8mp-blk-ctrl.c b/drivers/soc/imx/imx8mp-blk-ctrl.c
index 6f983adcb47c..343591cdefab 100644
--- a/drivers/soc/imx/imx8mp-blk-ctrl.c
+++ b/drivers/soc/imx/imx8mp-blk-ctrl.c
@@ -450,19 +450,6 @@ static int imx8mp_blk_ctrl_power_off(struct generic_pm_domain *genpd)
return 0;
}
-static struct generic_pm_domain *
-imx8m_blk_ctrl_xlate(struct of_phandle_args *args, void *data)
-{
- struct genpd_onecell_data *onecell_data = data;
- unsigned int index = args->args[0];
-
- if (args->args_count != 1 ||
- index >= onecell_data->num_domains)
- return ERR_PTR(-EINVAL);
-
- return onecell_data->domains[index];
-}
-
static struct lock_class_key blk_ctrl_genpd_lock_class;
static int imx8mp_blk_ctrl_probe(struct platform_device *pdev)
@@ -505,7 +492,6 @@ static int imx8mp_blk_ctrl_probe(struct platform_device *pdev)
return -ENOMEM;
bc->onecell_data.num_domains = num_domains;
- bc->onecell_data.xlate = imx8m_blk_ctrl_xlate;
bc->onecell_data.domains =
devm_kcalloc(dev, num_domains,
sizeof(struct generic_pm_domain *), GFP_KERNEL);
--
2.37.1
next reply other threads:[~2022-09-06 3:41 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-06 3:39 Peng Fan (OSS) [this message]
2022-09-12 9:59 ` Shawn Guo
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