On 09/29/2010 12:19 PM, Roland Dreier wrote:
> @@ -182,6 +182,7 @@ static const struct file_operations qp_debugfs_fops = {
> .open = qp_open,
> .release = qp_release,
> .read = debugfs_read,
> + .llseek = default_llseek,
> };
I think this could actually be generic_file_llseek (right, Arnd?).
Also could qp_read() and other read methods be simplified by using
simple_read_from_buffer()? I don't see anything fancy there, seems like
the read methods could become one-liners that way.
I assume you mean debugs_read()...Like this?
static ssize_t debugfs_read(struct file *file, char __user *buf, size_t
count,
loff_t *ppos)
{
struct c4iw_debugfs_data *d = file->private_data;
return simple_read_from_buffer(buf, ppos, d->buf, d->pos);
}
Steve.
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