diff options
| author | Sean Cross <[email protected]> | 2020-05-07 19:00:41 +0800 |
|---|---|---|
| committer | Sean Cross <[email protected]> | 2020-05-07 19:03:40 +0800 |
| commit | 63bd8d2e44225341caae6dafb2affb1fe711a9b4 (patch) | |
| tree | dac2e23ffe2c55335d9131928785498c50d48d61 /src/device | |
| parent | a74a823b0a140667a4e4e80fa2678870faba2bd0 (diff) | |
device: fix build warning when CFG_TUSB_DEBUG >= 2
The function is defined inside of a function body which generates a
warning. Circuit Python treats these warnings as errors, and so
refuses to build with debugging enabled:
../../lib/tinyusb/src/device/usbd_control.c: In function 'usbd_control_xfer_cb':
../../lib/tinyusb/src/device/usbd_control.c:195:19: error: nested extern declaration of 'usbd_driver_print_control_complete_name' [-Werror=nested-externs]
195 | extern void usbd_driver_print_control_complete_name(bool (*control_complete) (uint8_t, tusb_control_request_t const *));
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
make: *** [../../py/mkrules.mk:55:
build-simmel/lib/tinyusb/src/device/usbd_control.o] Error 1
Move the declaration to the top of the function to silence this warning.
Signed-off-by: Sean Cross <[email protected]>
Diffstat (limited to 'src/device')
| -rw-r--r-- | src/device/usbd_control.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/device/usbd_control.c b/src/device/usbd_control.c index 353a66ad1..db0eb70a7 100644 --- a/src/device/usbd_control.c +++ b/src/device/usbd_control.c @@ -32,6 +32,10 @@ #include "device/usbd_pvt.h" #include "dcd.h" +#if CFG_TUSB_DEBUG >= 2 +extern void usbd_driver_print_control_complete_name(bool (*control_complete) (uint8_t, tusb_control_request_t const *)); +#endif + enum { EDPT_CTRL_OUT = 0x00, @@ -192,7 +196,6 @@ bool usbd_control_xfer_cb (uint8_t rhport, uint8_t ep_addr, xfer_result_t result if ( _ctrl_xfer.complete_cb ) { #if CFG_TUSB_DEBUG >= 2 - extern void usbd_driver_print_control_complete_name(bool (*control_complete) (uint8_t, tusb_control_request_t const *)); usbd_driver_print_control_complete_name(_ctrl_xfer.complete_cb); #endif |