Re: [PATCH 07/12] DRBD: main

From: Alexey Dobriyan
Date: Mon Mar 23 2009 - 12:44:40 EST


On Mon, Mar 23, 2009 at 04:48:02PM +0100, Philipp Reisner wrote:
> +#if CONFIG_PROC_FS
> + /*
> + * register with procfs
> + */
> + drbd_proc = create_proc_entry("drbd", S_IFREG | S_IRUGO , NULL);
> +
> + if (!drbd_proc) {
> + printk(KERN_ERR "drbd: unable to register proc file\n");
> + goto Enomem;
> + }
> +
> + drbd_proc->proc_fops = &drbd_proc_fops;

Use proc_create().

> + drbd_proc->owner = THIS_MODULE;

Unnecessary now.

> +#else
> +# error "Currently drbd depends on the proc file system (CONFIG_PROC_FS)"
> +#endif

You should "depends on PROC_FS" then and remove this #error.
#ifdef would also become unnecessary.
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