clean up compiler attribute

4 files changed, 20 insertions, 20 deletions

diff --git a/src/class/cdc/cdc_rndis_host.h b/src/class/cdc/cdc_rndis_host.h
index 3b92d3f23..730df2e23 100644
--- a/src/class/cdc/cdc_rndis_host.h
+++ b/src/class/cdc/cdc_rndis_host.h
@@ -64,7 +64,7 @@ typedef struct {
 }rndish_data_t;
 
 void rndish_init(void);
-tusb_error_t rndish_open_subtask(uint8_t dev_addr, cdch_data_t *p_cdc) ATTR_WARN_UNUSED_RESULT;
+tusb_error_t rndish_open_subtask(uint8_t dev_addr, cdch_data_t *p_cdc);
 void rndish_xfer_isr(cdch_data_t *p_cdc, pipe_handle_t pipe_hdl, xfer_result_t event, uint32_t xferred_bytes);
 void rndish_close(uint8_t dev_addr);
 
diff --git a/src/class/custom/custom_host.h b/src/class/custom/custom_host.h
index 5f9c25dda..5522db58b 100644
--- a/src/class/custom/custom_host.h
+++ b/src/class/custom/custom_host.h
@@ -72,7 +72,7 @@ tusb_error_t tusbh_custom_write(uint8_t dev_addr, uint16_t vendor_id, uint16_t p
 #ifdef _TINY_USB_SOURCE_FILE_
 
 void         cush_init(void);
-tusb_error_t cush_open_subtask(uint8_t dev_addr, tusb_desc_interface_t const *p_interface_desc, uint16_t *p_length) ATTR_WARN_UNUSED_RESULT;
+tusb_error_t cush_open_subtask(uint8_t dev_addr, tusb_desc_interface_t const *p_interface_desc, uint16_t *p_length);
 void         cush_isr(pipe_handle_t pipe_hdl, xfer_result_t event);
 void         cush_close(uint8_t dev_addr);
 
diff --git a/src/class/hid/hid_host.h b/src/class/hid/hid_host.h
index 7336f5ada..9d4b2b5b6 100644
--- a/src/class/hid/hid_host.h
+++ b/src/class/hid/hid_host.h
@@ -67,7 +67,7 @@ extern uint8_t const hid_keycode_to_ascii_tbl[2][128]; // TODO used weak attr if
  * \retval      true if device supports Keyboard interface

  * \retval      false if device does not support Keyboard interface or is not mounted

  */

-bool          tuh_hid_keyboard_is_mounted(uint8_t dev_addr) ATTR_PURE ATTR_WARN_UNUSED_RESULT;

+bool          tuh_hid_keyboard_is_mounted(uint8_t dev_addr);

 

 /** \brief      Check if the interface is currently busy or not

  * \param[in]   dev_addr device address

@@ -76,7 +76,7 @@ bool          tuh_hid_keyboard_is_mounted(uint8_t dev_addr) ATTR_PURE ATTR_WARN_
  * \note        This function is primarily used for polling/waiting result after \ref tuh_hid_keyboard_get_report.

  *              Alternatively, asynchronous event API can be used

  */

-bool          tuh_hid_keyboard_is_busy(uint8_t dev_addr) ATTR_PURE ATTR_WARN_UNUSED_RESULT;

+bool          tuh_hid_keyboard_is_busy(uint8_t dev_addr);

 

 /** \brief        Perform a get report from Keyboard interface

  * \param[in]		  dev_addr device address

@@ -88,7 +88,7 @@ bool          tuh_hid_keyboard_is_busy(uint8_t dev_addr) ATTR_PURE ATTR_WARN_UNU
  * \retval        TUSB_ERROR_INVALID_PARA if input parameters are not correct

  * \note          This function is non-blocking and returns immediately. The result of usb transfer will be reported by the interface's callback function

  */

-tusb_error_t  tuh_hid_keyboard_get_report(uint8_t dev_addr, void * p_report) /*ATTR_WARN_UNUSED_RESULT*/;

+tusb_error_t  tuh_hid_keyboard_get_report(uint8_t dev_addr, void * p_report);

 

 //------------- Application Callback -------------//

 /** \brief      Callback function that is invoked when an transferring event occurred

@@ -132,7 +132,7 @@ void tuh_hid_keyboard_unmounted_cb(uint8_t dev_addr);
  * \retval      true if device supports Mouse interface

  * \retval      false if device does not support Mouse interface or is not mounted

  */

-bool          tuh_hid_mouse_is_mounted(uint8_t dev_addr) ATTR_PURE ATTR_WARN_UNUSED_RESULT;

+bool          tuh_hid_mouse_is_mounted(uint8_t dev_addr);

 

 /** \brief      Check if the interface is currently busy or not

  * \param[in]   dev_addr device address

@@ -141,7 +141,7 @@ bool          tuh_hid_mouse_is_mounted(uint8_t dev_addr) ATTR_PURE ATTR_WARN_UNU
  * \note        This function is primarily used for polling/waiting result after \ref tuh_hid_mouse_get_report.

  *              Alternatively, asynchronous event API can be used

  */

-bool          tuh_hid_mouse_is_busy(uint8_t dev_addr) ATTR_PURE ATTR_WARN_UNUSED_RESULT;

+bool          tuh_hid_mouse_is_busy(uint8_t dev_addr);

 

 /** \brief        Perform a get report from Mouse interface

  * \param[in]		  dev_addr device address

@@ -153,7 +153,7 @@ bool          tuh_hid_mouse_is_busy(uint8_t dev_addr) ATTR_PURE ATTR_WARN_UNUSED
  * \retval        TUSB_ERROR_INVALID_PARA if input parameters are not correct

  * \note          This function is non-blocking and returns immediately. The result of usb transfer will be reported by the interface's callback function

  */

-tusb_error_t  tuh_hid_mouse_get_report(uint8_t dev_addr, void* p_report) /*ATTR_WARN_UNUSED_RESULT*/;

+tusb_error_t  tuh_hid_mouse_get_report(uint8_t dev_addr, void* p_report);

 

 //------------- Application Callback -------------//

 /** \brief      Callback function that is invoked when an transferring event occurred

@@ -192,11 +192,11 @@ void tuh_hid_mouse_unmounted_cb(uint8_t dev_addr);
  *  The interface API includes status checking function, data transferring function and callback functions

  *  @{ */

 

-bool          tuh_hid_generic_is_mounted(uint8_t dev_addr) ATTR_PURE ATTR_WARN_UNUSED_RESULT;

-tusb_error_t  tuh_hid_generic_get_report(uint8_t dev_addr, void* p_report, bool int_on_complete) ATTR_WARN_UNUSED_RESULT;

-tusb_error_t  tuh_hid_generic_set_report(uint8_t dev_addr, void* p_report, bool int_on_complete) ATTR_WARN_UNUSED_RESULT;

-tusb_interface_status_t tuh_hid_generic_get_status(uint8_t dev_addr) ATTR_WARN_UNUSED_RESULT;

-tusb_interface_status_t tuh_hid_generic_set_status(uint8_t dev_addr) ATTR_WARN_UNUSED_RESULT;

+bool          tuh_hid_generic_is_mounted(uint8_t dev_addr);

+tusb_error_t  tuh_hid_generic_get_report(uint8_t dev_addr, void* p_report, bool int_on_complete);

+tusb_error_t  tuh_hid_generic_set_report(uint8_t dev_addr, void* p_report, bool int_on_complete);

+tusb_interface_status_t tuh_hid_generic_get_status(uint8_t dev_addr);

+tusb_interface_status_t tuh_hid_generic_set_status(uint8_t dev_addr);

 

 //------------- Application Callback -------------//

 void tuh_hid_generic_isr(uint8_t dev_addr, xfer_result_t event);

@@ -216,7 +216,7 @@ typedef struct {
 }hidh_interface_info_t;

 

 void hidh_init(void);

-bool hidh_open_subtask(uint8_t dev_addr, tusb_desc_interface_t const *p_interface_desc, uint16_t *p_length) ATTR_WARN_UNUSED_RESULT;

+bool hidh_open_subtask(uint8_t dev_addr, tusb_desc_interface_t const *p_interface_desc, uint16_t *p_length);

 void hidh_isr(pipe_handle_t pipe_hdl, xfer_result_t event, uint32_t xferred_bytes);

 void hidh_close(uint8_t dev_addr);

 

diff --git a/src/class/msc/msc_host.h b/src/class/msc/msc_host.h
index 968d221b4..9035cb845 100644
--- a/src/class/msc/msc_host.h
+++ b/src/class/msc/msc_host.h
@@ -60,7 +60,7 @@
  * \retval      true if device supports

  * \retval      false if device does not support or is not mounted

  */

-bool          tuh_msc_is_mounted(uint8_t dev_addr) ATTR_PURE ATTR_WARN_UNUSED_RESULT;

+bool          tuh_msc_is_mounted(uint8_t dev_addr);

 

 /** \brief      Check if the interface is currently busy or not

  * \param[in]   dev_addr device address

@@ -70,7 +70,7 @@ bool          tuh_msc_is_mounted(uint8_t dev_addr) ATTR_PURE ATTR_WARN_UNUSED_RE
  *              can be scheduled. User needs to make sure the corresponding interface is mounted (by \ref tuh_msc_is_mounted)

  *              before calling this function

  */

-bool          tuh_msc_is_busy(uint8_t dev_addr) ATTR_PURE ATTR_WARN_UNUSED_RESULT;

+bool          tuh_msc_is_busy(uint8_t dev_addr);

 

 /** \brief      Get SCSI vendor's name of MassStorage device

  * \param[in]   dev_addr device address

@@ -113,7 +113,7 @@ tusb_error_t tuh_msc_get_capacity(uint8_t dev_addr, uint32_t* p_last_lba, uint32
  * \retval      TUSB_ERROR_INVALID_PARA if input parameters are not correct

  * \note        This function is non-blocking and returns immediately. The result of USB transfer will be reported by the interface's callback function

  */

-tusb_error_t tuh_msc_read10 (uint8_t dev_addr, uint8_t lun, void * p_buffer, uint32_t lba, uint16_t block_count) ATTR_WARN_UNUSED_RESULT;

+tusb_error_t tuh_msc_read10 (uint8_t dev_addr, uint8_t lun, void * p_buffer, uint32_t lba, uint16_t block_count);

 

 /** \brief 			Perform SCSI WRITE 10 command to write data to MassStorage device

  * \param[in]		dev_addr	device address

@@ -127,7 +127,7 @@ tusb_error_t tuh_msc_read10 (uint8_t dev_addr, uint8_t lun, void * p_buffer, uin
  * \retval      TUSB_ERROR_INVALID_PARA if input parameters are not correct

  * \note        This function is non-blocking and returns immediately. The result of USB transfer will be reported by the interface's callback function

  */

-tusb_error_t tuh_msc_write10(uint8_t dev_addr, uint8_t lun, void const * p_buffer, uint32_t lba, uint16_t block_count) ATTR_WARN_UNUSED_RESULT;

+tusb_error_t tuh_msc_write10(uint8_t dev_addr, uint8_t lun, void const * p_buffer, uint32_t lba, uint16_t block_count);

 

 /** \brief 			Perform SCSI REQUEST SENSE command, used to retrieve sense data from MassStorage device

  * \param[in]		dev_addr	device address

@@ -150,11 +150,11 @@ tusb_error_t tuh_msc_request_sense(uint8_t dev_addr, uint8_t lun, uint8_t *p_dat
  * \retval      TUSB_ERROR_INVALID_PARA if input parameters are not correct

  * \note        This function is non-blocking and returns immediately. The result of USB transfer will be reported by the interface's callback function

  */

-tusb_error_t tuh_msc_test_unit_ready(uint8_t dev_addr, uint8_t lun, msc_csw_t * p_csw) ATTR_WARN_UNUSED_RESULT; // TODO to be refractor

+tusb_error_t tuh_msc_test_unit_ready(uint8_t dev_addr, uint8_t lun, msc_csw_t * p_csw); // TODO to be refractor

 

 //tusb_error_t  tusbh_msc_scsi_send(uint8_t dev_addr, uint8_t lun, bool is_direction_in,

 //                                  uint8_t const * p_command, uint8_t cmd_len,

-//                                  uint8_t * p_response, uint32_t resp_len) ATTR_WARN_UNUSED_RESULT;

+//                                  uint8_t * p_response, uint32_t resp_len);

 

 //------------- Application Callback -------------//

 /** \brief 			Callback function that will be invoked when a device with MassStorage interface is mounted