Hi,
can somebody with the hardware please test this patch?
Regards
Oliver
--
commit 0a0752fe8ab1af395b1875b4bfb9709791dcdbf0
Author: Oliver Neukum <oneukum@linux-d698.(none)>
Date: Thu Jul 2 17:42:21 2009 +0200
usb: added trivial suspend/resume support for cytherm driver
diff --git a/drivers/usb/misc/cytherm.c b/drivers/usb/misc/cytherm.c
index 4fb3c38..720c9e6 100644
--- a/drivers/usb/misc/cytherm.c
+++ b/drivers/usb/misc/cytherm.c
@@ -45,13 +45,16 @@ struct usb_cytherm {
static int cytherm_probe(struct usb_interface *interface,
const struct usb_device_id *id);
static void cytherm_disconnect(struct usb_interface *interface);
-
+static int cytherm_suspend(struct usb_interface *intf, pm_message_t message);
+static int cytherm_resume(struct usb_interface *intf);
/* usb specific object needed to register this driver with the usb subsystem */
static struct usb_driver cytherm_driver = {
.name = "cytherm",
.probe = cytherm_probe,
.disconnect = cytherm_disconnect,
+ .suspend = cytherm_suspend,
+ .resume = cytherm_resume,
.id_table = id_table,
};
@@ -416,6 +419,16 @@ static void cytherm_disconnect(struct usb_interface *interface)
dev_info(&interface->dev, "Cypress thermometer now disconnected\n");
}
+/* PM operations are nops as this driver use only synchronous IO */
+static int cytherm_suspend(struct usb_interface *intf, pm_message_t message)
+{
+ return 0;
+}
+
+static int cytherm_resume(struct usb_interface *intf)
+{
+ return 0;
+}
static int __init usb_cytherm_init(void)
{
--
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