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>
diff --git a/drivers/block/sata_sil.c b/drivers/block/sata_sil.c
index 1f510cd..ea7d76a 100644
--- a/drivers/block/sata_sil.c
+++ b/drivers/block/sata_sil.c
@@ -571,6 +571,11 @@
return 0;
}
+int reset_sata(int dev)
+{
+ return 0;
+}
+
/*
* SATA interface between low level driver and command layer
*/