From 9ea22ebf4199b111b249309de2d0f0e8db5c6041 Mon Sep 17 00:00:00 2001
From: Dean Camera <dean@fourwalledcubicle.com>
Date: Tue, 5 Jul 2011 00:28:35 +0000
Subject: [PATCH] Fix HID_Host_SetIdlePeriod() function to send the correct
request type to the device, remove reference to unavailable (and not needed)
local variable.
---
LUFA/Drivers/USB/Class/Host/HID.c | 4 ++--
LUFA/Drivers/USB/Class/Host/HID.h | 2 +-
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/LUFA/Drivers/USB/Class/Host/HID.c b/LUFA/Drivers/USB/Class/Host/HID.c
index 606b3dfed..94d09f356 100644
--- a/LUFA/Drivers/USB/Class/Host/HID.c
+++ b/LUFA/Drivers/USB/Class/Host/HID.c
@@ -362,7 +362,7 @@ uint8_t HID_Host_SetIdlePeriod(USB_ClassInfo_HID_Host_t* const HIDInterfaceInfo,
{
USB_ControlRequest = (USB_Request_Header_t)
{
- .bmRequestType = (REQDIR_DEVICETOHOST | REQTYPE_STANDARD | REQREC_INTERFACE),
+ .bmRequestType = (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE),
.bRequest = HID_REQ_SetIdle,
.wValue = ((MS << 6) & 0xFF00),
.wIndex = HIDInterfaceInfo->State.InterfaceNumber,
@@ -371,7 +371,7 @@ uint8_t HID_Host_SetIdlePeriod(USB_ClassInfo_HID_Host_t* const HIDInterfaceInfo,
Pipe_SelectPipe(PIPE_CONTROLPIPE);
- return USB_Host_SendControlRequest(HIDReportData);
+ return USB_Host_SendControlRequest(NULL);
}
#if !defined(HID_HOST_BOOT_PROTOCOL_ONLY)
diff --git a/LUFA/Drivers/USB/Class/Host/HID.h b/LUFA/Drivers/USB/Class/Host/HID.h
index b9d8f68d6..a0bef784a 100644
--- a/LUFA/Drivers/USB/Class/Host/HID.h
+++ b/LUFA/Drivers/USB/Class/Host/HID.h
@@ -261,7 +261,7 @@
* \return A value from the \ref USB_Host_SendControlErrorCodes_t enum.
*/
uint8_t HID_Host_SetIdlePeriod(USB_ClassInfo_HID_Host_t* const HIDInterfaceInfo,
- const uint16_t MS);
+ const uint16_t MS) ATTR_NON_NULL_PTR_ARG(1);
#if !defined(HID_HOST_BOOT_PROTOCOL_ONLY)
/** Switches the attached HID device's reporting protocol over to the standard Report protocol mode. This also retrieves
--
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