On Sat, May 03, 2003 at 02:19:23PM -0500, James Bottomley wrote:
> diff -Nru a/drivers/base/core.c b/drivers/base/core.c
> --- a/drivers/base/core.c Sat May 3 14:18:21 2003
> +++ b/drivers/base/core.c Sat May 3 14:18:21 2003
> @@ -42,6 +42,8 @@
>
> if (dev_attr->show)
> ret = dev_attr->show(dev,buf);
> + else if (dev->bus->show)
> + ret = dev->bus->show(dev, buf, attr);
> return ret;
Can't you do this by using the class interface instead?
This also forces you to do a lot of string compares within the bus show
function (as your example did) which is almost as unwieldy as just
having individual show functions, right? :)
thanks,
greg k-h
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
This archive was generated by hypermail 2b29 : Wed May 07 2003 - 22:00:22 EST