ahoneybun/qmk_firmware
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Add some missing function attributes.

Browse source
This commit is contained in:
Dean Camera 2013-04-11 17:39:00 +00:00
parent d5e84db5ab
commit 334f70aa80
12 changed files with 74 additions and 52 deletions
Download patch file Download diff file Expand all files Collapse all files

6
LUFA/Drivers/USB/Class/Host/AndroidAccessoryClassHost.h
View file

@ -176,7 +176,7 @@
*/
uint8_t AOA_Host_SendData(USB_ClassInfo_AOA_Host_t* const AOAInterfaceInfo,
const void* const Buffer,
const uint16_t Length);
const uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
/** Sends a given null-terminated string to the attached USB device, if connected. If a device is not connected when the
* function is called, the string is discarded. Bytes will be queued for transmission to the device until either the pipe
@ -267,7 +267,7 @@
* \param[in,out] Stream Pointer to a FILE structure where the created stream should be placed.
*/
void AOA_Host_CreateStream(USB_ClassInfo_AOA_Host_t* const AOAInterfaceInfo,
FILE* const Stream);
FILE* const Stream) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);
/** Identical to \ref AOA_Host_CreateStream(), except that reads are blocking until the calling stream function terminates
* the transfer. While blocking, the USB and AOA service tasks are called repeatedly to maintain USB communications.
@ -278,7 +278,7 @@
* \param[in,out] Stream Pointer to a FILE structure where the created stream should be placed.
*/
void AOA_Host_CreateBlockingStream(USB_ClassInfo_AOA_Host_t* const AOAInterfaceInfo,
FILE* const Stream);
FILE* const Stream) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);
/* Private Interface - For use in library only: */
#if !defined(__DOXYGEN__)

6
LUFA/Drivers/USB/Class/Host/CDCClassHost.h
View file

@ -199,7 +199,7 @@
*/
uint8_t CDC_Host_SendData(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo,
const void* const Buffer,
const uint16_t Length);
const uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
/** Sends a given null-terminated string to the attached USB device, if connected. If a device is not connected when the
* function is called, the string is discarded. Bytes will be queued for transmission to the device until either the pipe
@ -291,7 +291,7 @@
* \param[in,out] Stream Pointer to a FILE structure where the created stream should be placed.
*/
void CDC_Host_CreateStream(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo,
FILE* const Stream);
FILE* const Stream) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(3);
/** Identical to \ref CDC_Host_CreateStream(), except that reads are blocking until the calling stream function terminates
* the transfer. While blocking, the USB and CDC service tasks are called repeatedly to maintain USB communications.
@ -302,7 +302,7 @@
* \param[in,out] Stream Pointer to a FILE structure where the created stream should be placed.
*/
void CDC_Host_CreateBlockingStream(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo,
FILE* const Stream);
FILE* const Stream) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);
#endif
/** CDC class driver event for a control line state change on a CDC host interface. This event fires each time the device notifies

4
LUFA/Drivers/USB/Class/Host/PrinterClassHost.h
View file

@ -231,7 +231,7 @@
*
* \return Total number of buffered bytes received from the device.
*/
uint16_t PRNT_Host_BytesReceived(USB_ClassInfo_PRNT_Host_t* const PRNTInterfaceInfo);
uint16_t PRNT_Host_BytesReceived(USB_ClassInfo_PRNT_Host_t* const PRNTInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
/** Reads a byte of data from the device. If no data is waiting to be read of if a USB device is not connected, the function
* returns a negative value. The \ref PRNT_Host_BytesReceived() function may be queried in advance to determine how many bytes
@ -244,7 +244,7 @@
*
* \return Next received byte from the device, or a negative value if no data received.
*/
int16_t PRNT_Host_ReceiveByte(USB_ClassInfo_PRNT_Host_t* const PRNTInterfaceInfo);
int16_t PRNT_Host_ReceiveByte(USB_ClassInfo_PRNT_Host_t* const PRNTInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
/** Retrieves the attached printer device's ID string, formatted according to IEEE 1284. This string is sent as a
* Unicode string from the device and is automatically converted to an ASCII encoded C string by this function, thus