From 1a5a73c0c5459f991b871855eb36099df65ecb7e Mon Sep 17 00:00:00 2001
From: Inaky Perez-Gonzalez <inaky@linux.intel.com>
Date: Mon, 14 Sep 2009 15:28:14 -0700
Subject: [PATCH] wimax/i2400m: implement .reset_resume in USB subdriver
Current driver didn't implement the .reset_resume method. The i2400m
normally always reset on a comeback from system standby/hibernation.
This requires previously applied commits to cache the firmware image
file.
Signed-off-by: Inaky Perez-Gonzalez <inaky@linux.intel.com>
---
drivers/net/wimax/i2400m/usb.c | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/drivers/net/wimax/i2400m/usb.c b/drivers/net/wimax/i2400m/usb.c
index 77d08d928274..07653ded6c59 100644
--- a/drivers/net/wimax/i2400m/usb.c
+++ b/drivers/net/wimax/i2400m/usb.c
@@ -623,6 +623,21 @@ out:
}
+static
+int i2400mu_reset_resume(struct usb_interface *iface)
+{
+ int result;
+ struct device *dev = &iface->dev;
+ struct i2400mu *i2400mu = usb_get_intfdata(iface);
+ struct i2400m *i2400m = &i2400mu->i2400m;
+
+ d_fnstart(3, dev, "(iface %p)\n", iface);
+ result = i2400m_dev_reset_handle(i2400m, "device reset on resume");
+ d_fnend(3, dev, "(iface %p) = %d\n", iface, result);
+ return result < 0 ? result : 0;
+}
+
+
static
struct usb_device_id i2400mu_id_table[] = {
{ USB_DEVICE(0x8086, USB_DEVICE_ID_I6050) },
@@ -643,6 +658,7 @@ struct usb_driver i2400mu_driver = {
.name = KBUILD_MODNAME,
.suspend = i2400mu_suspend,
.resume = i2400mu_resume,
+ .reset_resume = i2400mu_reset_resume,
.probe = i2400mu_probe,
.disconnect = i2400mu_disconnect,
.id_table = i2400mu_id_table,
--
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