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authorNikita Kiryanov <nikita@compulab.co.il>2014-11-21 12:47:23 +0200
committerStefano Babic <sbabic@denx.de>2014-11-24 11:59:59 +0100
commit10ee8ecafbb4405ac77f6df081325630617aa7cd (patch)
treedbfe0df41bb3a38f0cd2109c7272b6a3332a2876 /arch/arm/cpu/armv7
parent8d29cef5887887157f54f98493440ce5c824d5cb (diff)
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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>
Diffstat (limited to 'arch/arm/cpu/armv7')
-rw-r--r--arch/arm/cpu/armv7/omap-common/sata.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/cpu/armv7/omap-common/sata.c b/arch/arm/cpu/armv7/omap-common/sata.c
index 3b4dd3f..a24baa1 100644
--- a/arch/arm/cpu/armv7/omap-common/sata.c
+++ b/arch/arm/cpu/armv7/omap-common/sata.c
@@ -74,6 +74,11 @@ int init_sata(int dev)
return ret;
}
+int reset_sata(int dev)
+{
+ return 0;
+}
+
/* On OMAP platforms SATA provides the SCSI subsystem */
void scsi_init(void)
{