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authorKuninori Morimoto <kuninori.morimoto.gx@renesas.com>2012-08-05 22:44:07 -0700
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2012-08-10 11:53:23 -0700
commite7ae64c7545f48ae8672ae5026710794bc069979 (patch)
treed58718594c3e7da1855a3c1243107ecb393edcb0 /drivers/usb
parent61eee9a72e40551b8ee7c4d06f4e7a3f3549d296 (diff)
downloadlinux-e7ae64c7545f48ae8672ae5026710794bc069979.tar.bz2
usb: renesas_usbhs: mod_host: add missing .bus_suspend/resume
suspend/resume will failed on renesas_usbhs without this patch. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb')
-rw-r--r--drivers/usb/renesas_usbhs/mod_host.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/usb/renesas_usbhs/mod_host.c b/drivers/usb/renesas_usbhs/mod_host.c
index 1834cf50888c..9b69a1323294 100644
--- a/drivers/usb/renesas_usbhs/mod_host.c
+++ b/drivers/usb/renesas_usbhs/mod_host.c
@@ -1266,6 +1266,12 @@ static int usbhsh_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue,
return ret;
}
+static int usbhsh_bus_nop(struct usb_hcd *hcd)
+{
+ /* nothing to do */
+ return 0;
+}
+
static struct hc_driver usbhsh_driver = {
.description = usbhsh_hcd_name,
.hcd_priv_size = sizeof(struct usbhsh_hpriv),
@@ -1290,6 +1296,8 @@ static struct hc_driver usbhsh_driver = {
*/
.hub_status_data = usbhsh_hub_status_data,
.hub_control = usbhsh_hub_control,
+ .bus_suspend = usbhsh_bus_nop,
+ .bus_resume = usbhsh_bus_nop,
};
/*