From 10ee8ecafbb4405ac77f6df081325630617aa7cd Mon Sep 17 00:00:00 2001
From: Nikita Kiryanov <nikita@compulab.co.il>
Date: Fri, 21 Nov 2014 12:47:23 +0200
Subject: sata: implement reset_sata for dwc_ahsata

Add reset_sata() to the sata driver interface and implement it
for dwc_ahsata. This function cleans up after sata_init(), and
therefore accepts a device number like sata_init() does.
A dummy implementation is provided for the rest of the drivers.

Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Cc: Simon Glass <sjg@chromium.org>
Cc: Stefano Babic <sbabic@denx.de>
---
 drivers/block/pata_bfin.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'drivers/block/pata_bfin.c')

diff --git a/drivers/block/pata_bfin.c b/drivers/block/pata_bfin.c
index b7fd1cd..c2673bd 100644
--- a/drivers/block/pata_bfin.c
+++ b/drivers/block/pata_bfin.c
@@ -1009,6 +1009,11 @@ int init_sata(int dev)
 	return res;
 }
 
+int reset_sata(int dev)
+{
+	return 0;
+}
+
 /* Read up to 255 sectors
  *
  * Returns sectors read
-- 
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