From 275704970c76c2453b656967586de9c35d247eae Mon Sep 17 00:00:00 2001
From: Jiri Pirko <jpirko@redhat.com>
Date: Wed, 17 Jun 2009 16:26:06 -0700
Subject: [PATCH] spi: fix spi_write_then_read() comment

Buffer needs not be dma-safe, not rx data length.

Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
Reading git-format-patch failed