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[2/2] hid-mosart: support suspend/resume

Message ID 1292252353-3029-3-git-send-email-benjamin.tissoires@enac.fr (mailing list archive)
State Accepted
Headers show

Commit Message

Benjamin Tissoires Dec. 13, 2010, 2:59 p.m. UTC
None
diff mbox

Patch

diff --git a/drivers/hid/hid-mosart.c b/drivers/hid/hid-mosart.c
index acd8a49..15d0381 100644
--- a/drivers/hid/hid-mosart.c
+++ b/drivers/hid/hid-mosart.c
@@ -234,6 +234,19 @@  static int mosart_probe(struct hid_device *hdev, const struct hid_device_id *id)
 	return ret;
 }
 
+#ifdef CONFIG_PM
+static int mosart_reset_resume(struct hid_device *hdev)
+{
+	struct hid_report_enum *re = hdev->report_enum
+						+ HID_FEATURE_REPORT;
+	struct hid_report *r = re->report_id_hash[7];
+
+	r->field[0]->value[0] = 0x02;
+	usbhid_submit_report(hdev, r, USB_DIR_OUT);
+	return 0;
+}
+#endif
+
 static void mosart_remove(struct hid_device *hdev)
 {
 	hid_hw_stop(hdev);
@@ -262,6 +275,9 @@  static struct hid_driver mosart_driver = {
 	.input_mapped = mosart_input_mapped,
 	.usage_table = mosart_grabbed_usages,
 	.event = mosart_event,
+#ifdef CONFIG_PM
+	.reset_resume = mosart_reset_resume,
+#endif
 };
 
 static int __init mosart_init(void)