[PATCH] backlight: tps65217_bl: Add MODULE_DEVICE_TABLE.

[PATCH] backlight: tps65217_bl: Add MODULE_DEVICE_TABLE.

[Enric Balletbo i Serra]

The device table is required to load modules based on modaliases.

Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
---
 drivers/video/backlight/tps65217_bl.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/drivers/video/backlight/tps65217_bl.c b/drivers/video/backlight/tps65217_bl.c
index 61d72bf..37a9731 100644
--- a/drivers/video/backlight/tps65217_bl.c
+++ b/drivers/video/backlight/tps65217_bl.c
@@ -320,10 +320,21 @@ static int tps65217_bl_probe(struct platform_device *pdev)
 	return 0;
 }
 
+#ifdef CONFIG_OF
+static const struct of_device_id tps65217_bl_of_match[] = {
+	{ .compatible = "ti,tps65217-bl", },
+	{ /* sentinel */ },
+};
+MODULE_DEVICE_TABLE(of, tps65217_bl_of_match);
+#endif
+
 static struct platform_driver tps65217_bl_driver = {
 	.probe		= tps65217_bl_probe,
 	.driver		= {
 		.name	= "tps65217-bl",
+#ifdef CONFIG_OF
+		.of_match_table = tps65217_bl_of_match,
+#endif
 	},
 };
 
-- 
2.1.0

Re: [PATCH] backlight: tps65217_bl: Add MODULE_DEVICE_TABLE.

[Lee Jones]

On Fri, 13 Nov 2015, Enric Balletbo i Serra wrote:

> The device table is required to load modules based on modaliases.
> 
> Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
> ---
>  drivers/video/backlight/tps65217_bl.c | 11 +++++++++++
>  1 file changed, 11 insertions(+)
> 
> diff --git a/drivers/video/backlight/tps65217_bl.c b/drivers/video/backlight/tps65217_bl.c
> index 61d72bf..37a9731 100644
> --- a/drivers/video/backlight/tps65217_bl.c
> +++ b/drivers/video/backlight/tps65217_bl.c
> @@ -320,10 +320,21 @@ static int tps65217_bl_probe(struct platform_device *pdev)
>  	return 0;
>  }
>  
> +#ifdef CONFIG_OF
> +static const struct of_device_id tps65217_bl_of_match[] = {
> +	{ .compatible = "ti,tps65217-bl", },
> +	{ /* sentinel */ },
> +};
> +MODULE_DEVICE_TABLE(of, tps65217_bl_of_match);
> +#endif
> +
>  static struct platform_driver tps65217_bl_driver = {
>  	.probe		= tps65217_bl_probe,
>  	.driver		= {
>  		.name	= "tps65217-bl",
> +#ifdef CONFIG_OF
> +		.of_match_table = tps65217_bl_of_match,
> +#endif

Please use of_match_ptr() instead.

>  	},
>  };
>  

-- 
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
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