From: Sascha Hauer <s.hauer@pengutronix.de>
To: Alexander Shiyan <shc_work@mail.ru>
Cc: barebox@lists.infradead.org
Subject: Re: [PATCH v2 1/2] Introduce device_platform_driver() macro
Date: Thu, 14 Feb 2013 09:30:55 +0100 [thread overview]
Message-ID: <20130214083055.GJ1906@pengutronix.de> (raw)
In-Reply-To: <1360692537-22260-1-git-send-email-shc_work@mail.ru>
On Tue, Feb 12, 2013 at 10:08:56PM +0400, Alexander Shiyan wrote:
> device_platform_driver() - Helper macro for drivers that don't do
> anything special in module registration. This eliminates a lot of
> boilerplate. Driver registration will called on device_initcall.
>
> Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Applied, thanks.
Sascha
> ---
> include/driver.h | 12 ++++++++++++
> 1 file changed, 12 insertions(+)
>
> diff --git a/include/driver.h b/include/driver.h
> index 31f5d69..151829e 100644
> --- a/include/driver.h
> +++ b/include/driver.h
> @@ -390,6 +390,18 @@ extern struct list_head bus_list;
> extern struct bus_type platform_bus;
>
> int platform_driver_register(struct driver_d *drv);
> +
> +/* device_platform_driver() - Helper macro for drivers that don't do
> + * anything special in module registration. This eliminates a lot of
> + * boilerplate. Each module may only use this macro once.
> + */
> +#define device_platform_driver(drv) \
> + static int __init drv ## _register(void) \
> + { \
> + return platform_driver_register(&drv); \
> + } \
> + device_initcall(drv ## _register)
> +
> int platform_device_register(struct device_d *new_device);
>
> struct file_operations {
> --
> 1.7.12.4
>
>
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prev parent reply other threads:[~2013-02-14 8:31 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-12 18:08 Alexander Shiyan
2013-02-12 18:08 ` [PATCH v2 2/2] Use new device_platform_driver() macro for drivers Alexander Shiyan
2013-02-14 8:30 ` Sascha Hauer [this message]
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