Messages in this thread | | | Date | Mon, 17 Jun 2013 15:47:41 +0200 | From | Pavel Machek <> | Subject | Re: [PATCH] Allow binding drivers/uio/uio_pdrv_genirq.c to devices using command line option |
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Hi!
> This adds ability to bind uio driver to given open firmware device > using command line option. Thus, userspace driver can be developed and > used without modifying the kernel. > > Signed-off-by: Pavel Machek <pavel@denx.de>
Ping? Greg, could you apply this patch? Or is there someone else I should ask to apply it?
Pavel
> diff --git a/drivers/uio/uio_pdrv_genirq.c b/drivers/uio/uio_pdrv_genirq.c > index c122bca..8fcc2c7 100644 > --- a/drivers/uio/uio_pdrv_genirq.c > +++ b/drivers/uio/uio_pdrv_genirq.c > @@ -264,9 +275,13 @@ static const struct dev_pm_ops uio_pdrv_genirq_dev_pm_ops = { > > #ifdef CONFIG_OF > static const struct of_device_id uio_of_genirq_match[] = { > - { /* empty for now */ }, > + { /* This is filled with module_parm */ }, > + { /* Sentinel */ }, > }; > MODULE_DEVICE_TABLE(of, uio_of_genirq_match); > + > +module_param_string(of_id, uio_of_genirq_match[0].compatible, 128, 0); > +MODULE_PARM_DESC(of_id, "Openfirmware id of the device to be handled by uio"); > #else > # define uio_of_genirq_match NULL > #endif >
-- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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