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Add missing function attributes.

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This commit is contained in:
Dean Camera 2011-07-12 05:13:31 +00:00
parent 065ed4da20
commit 7207b05695
16 changed files with 80 additions and 47 deletions
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6
LUFA/Drivers/USB/Core/HostStandardReq.h
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@ -132,7 +132,7 @@
*
* \return A value from the \ref USB_Host_SendControlErrorCodes_t enum to indicate the result.
*/
uint8_t USB_Host_GetDeviceDescriptor(void* const DeviceDescriptorPtr);
uint8_t USB_Host_GetDeviceDescriptor(void* const DeviceDescriptorPtr) ATTR_NON_NULL_PTR_ARG(1);
/** Sends a GET DESCRIPTOR standard request to the attached device, requesting the string descriptor
* of the specified index. This can be used to easily retrieve string descriptors from the device by
@ -151,7 +151,7 @@
*/
uint8_t USB_Host_GetDeviceStringDescriptor(const uint8_t Index,
void* const Buffer,
const uint8_t BufferLength);
const uint8_t BufferLength) ATTR_NON_NULL_PTR_ARG(2);
/** Retrieves the current feature status of the attached device, via a GET STATUS standard request. The
* retrieved feature status can then be examined by masking the retrieved value with the various
@ -165,7 +165,7 @@
*
* \return A value from the \ref USB_Host_SendControlErrorCodes_t enum to indicate the result.
*/
uint8_t USB_Host_GetDeviceStatus(uint8_t* const FeatureStatus);
uint8_t USB_Host_GetDeviceStatus(uint8_t* const FeatureStatus) ATTR_NON_NULL_PTR_ARG(1);
/** Clears a stall condition on the given pipe, via a CLEAR FEATURE standard request to the attached device.
*