From: Sascha Hauer <s.hauer@pengutronix.de>
To: linux-arm-kernel@lists.infradead.org
Cc: Sascha Hauer <s.hauer@pengutronix.de>,
Shawn Guo <shawnguo@kernel.org>,
NXP Linux Team <linux-imx@nxp.com>,
Pengutronix Kernel Team <kernel@pengutronix.de>
Subject: [PATCH] bus: imx-weim: module_platform_driver()
Date: Wed, 14 Aug 2019 10:23:16 +0200 [thread overview]
Message-ID: <20190814082316.30300-1-s.hauer@pengutronix.de> (raw)
Switch from module_platform_driver_probe() to module_platform_driver().
The former is not suitable for booting with device tree as the driver
will be registered before the device and thus won't be probed again
when the device is present.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
drivers/bus/imx-weim.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/bus/imx-weim.c b/drivers/bus/imx-weim.c
index db74334ca5ef..8a9f8a4328c2 100644
--- a/drivers/bus/imx-weim.c
+++ b/drivers/bus/imx-weim.c
@@ -183,8 +183,7 @@ static int __init weim_timing_setup(struct device *dev,
return 0;
}
-static int __init weim_parse_dt(struct platform_device *pdev,
- void __iomem *base)
+static int weim_parse_dt(struct platform_device *pdev, void __iomem *base)
{
const struct of_device_id *of_id = of_match_device(weim_id_table,
&pdev->dev);
@@ -217,7 +216,7 @@ static int __init weim_parse_dt(struct platform_device *pdev,
return ret;
}
-static int __init weim_probe(struct platform_device *pdev)
+static int weim_probe(struct platform_device *pdev)
{
struct resource *res;
struct clk *clk;
@@ -254,8 +253,9 @@ static struct platform_driver weim_driver = {
.name = "imx-weim",
.of_match_table = weim_id_table,
},
+ .probe = weim_probe,
};
-module_platform_driver_probe(weim_driver, weim_probe);
+module_platform_driver(weim_driver);
MODULE_AUTHOR("Freescale Semiconductor Inc.");
MODULE_DESCRIPTION("i.MX EIM Controller Driver");
--
2.20.1
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next reply other threads:[~2019-08-14 8:23 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-14 8:23 Sascha Hauer [this message]
2019-08-19 12:08 ` [PATCH] bus: imx-weim: module_platform_driver() Shawn Guo
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