From: Sascha Hauer <s.hauer@pengutronix.de>
To: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Cc: barebox@lists.infradead.org
Subject: Re: [PATCH 1/1] fb: add it's own bus for fb devices
Date: Thu, 20 Sep 2012 23:17:04 +0200 [thread overview]
Message-ID: <20120920211704.GB1322@pengutronix.de> (raw)
In-Reply-To: <1348167090-1372-1-git-send-email-plagnioj@jcrosoft.com>
On Thu, Sep 20, 2012 at 08:51:30PM +0200, Jean-Christophe PLAGNIOL-VILLARD wrote:
> This is need for oftree device probing
>
> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Applied, thanks
Sascha
> ---
> drivers/video/fb.c | 25 +++++++++++++++++++++----
> include/fb.h | 2 ++
> 2 files changed, 23 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/video/fb.c b/drivers/video/fb.c
> index d885570..127723c 100644
> --- a/drivers/video/fb.c
> +++ b/drivers/video/fb.c
> @@ -125,6 +125,7 @@ int register_framebuffer(struct fb_info *info)
>
> sprintf(dev->name, "fb");
>
> + info->dev.bus = &fb_bus;
> register_device(&info->dev);
> dev_add_param(dev, "enable", fb_enable_set, NULL, 0);
> dev_set_param(dev, "enable", "0");
> @@ -160,19 +161,35 @@ static void fb_info(struct device_d *dev)
> printf("\n");
> }
>
> -static int fb_probe(struct device_d *hw_dev)
> +static struct driver_d fb_driver = {
> + .name = "fb",
> + .info = fb_info,
> +};
> +
> +static int fb_match(struct device_d *dev, struct driver_d *drv)
> {
> return 0;
> }
>
> -static struct driver_d fb_driver = {
> - .name = "fb",
> +static int fb_probe(struct device_d *dev)
> +{
> + return 0;
> +}
> +
> +static void fb_remove(struct device_d *dev)
> +{
> +}
> +
> +struct bus_type fb_bus = {
> + .name = "fb",
> + .match = fb_match,
> .probe = fb_probe,
> - .info = fb_info,
> + .remove = fb_remove,
> };
>
> static int fb_init_driver(void)
> {
> + fb_driver.bus = &fb_bus;
> register_driver(&fb_driver);
> return 0;
> }
> diff --git a/include/fb.h b/include/fb.h
> index 41deb8c..c594418 100644
> --- a/include/fb.h
> +++ b/include/fb.h
> @@ -110,5 +110,7 @@ int register_framebuffer(struct fb_info *info);
> #define FBIO_ENABLE _IO('F', 2)
> #define FBIO_DISABLE _IO('F', 3)
>
> +extern struct bus_type fb_bus;
> +
> #endif /* __FB_H */
>
> --
> 1.7.10.4
>
>
> _______________________________________________
> barebox mailing list
> barebox@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/barebox
>
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prev parent reply other threads:[~2012-09-20 21:17 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-12 20:06 [PATCH] devicetree probe support Sascha Hauer
2012-09-12 20:06 ` [PATCH 01/15] driver: add dev_get_drvdata function Sascha Hauer
2012-09-12 20:06 ` [PATCH 02/15] of: add devicetree probing support Sascha Hauer
2012-09-18 15:48 ` Jean-Christophe PLAGNIOL-VILLARD
2012-09-12 20:06 ` [PATCH 03/15] oftree command: Add devicetree probe support Sascha Hauer
2012-09-12 20:06 ` [PATCH 04/15] of: Add devicetree partition parsing Sascha Hauer
2012-09-12 20:06 ` [PATCH 05/15] spi: add oftree support Sascha Hauer
2012-09-12 20:06 ` [PATCH 06/15] ARM i.MX: Use platform_device_id for gpio driver Sascha Hauer
2012-09-12 20:06 ` [PATCH 07/15] ARM i.MX: implement clocksource as driver Sascha Hauer
2012-09-17 16:17 ` Sascha Hauer
2012-09-12 20:06 ` [PATCH 08/15] serial i.MX: oftree support Sascha Hauer
2012-09-12 20:06 ` [PATCH 09/15] net fec_imx: " Sascha Hauer
2012-09-12 20:06 ` [PATCH 10/15] spi imx: dt support Sascha Hauer
2012-09-12 20:06 ` [PATCH 11/15] mfd mc13xxx: Add devicetree support Sascha Hauer
2012-09-12 20:06 ` [PATCH 12/15] cfi-flash: Add devicetree probe support Sascha Hauer
2012-09-12 20:06 ` [PATCH 13/15] mci i.MX esdhc: Add oftree support Sascha Hauer
2012-09-12 20:06 ` [PATCH 14/15] ARM i.MX: add devicetree support for gpio driver Sascha Hauer
2012-09-12 20:06 ` [PATCH 15/15] ARM i.MX: Add devicetree support for clocksource driver Sascha Hauer
2012-09-20 18:45 ` [PATCH] devicetree probe support Jean-Christophe PLAGNIOL-VILLARD
2012-09-20 18:51 ` [PATCH 1/1] fb: add it's own bus for fb devices Jean-Christophe PLAGNIOL-VILLARD
2012-09-20 21:17 ` Sascha Hauer [this message]
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