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-rw-r--r--tmk_core/protocol/chibios/usb_driver.c22
1 files changed, 11 insertions, 11 deletions
diff --git a/tmk_core/protocol/chibios/usb_driver.c b/tmk_core/protocol/chibios/usb_driver.c
index eb72f8ff6..40bfb8eb2 100644
--- a/tmk_core/protocol/chibios/usb_driver.c
+++ b/tmk_core/protocol/chibios/usb_driver.c
@@ -81,17 +81,17 @@ static bool qmkusb_start_receive(QMKUSBDriver *qmkusbp) {
81 */ 81 */
82 82
83static size_t _write(void *ip, const uint8_t *bp, size_t n) { 83static size_t _write(void *ip, const uint8_t *bp, size_t n) {
84 output_buffers_queue_t *obqueue = &((QMKUSBDriver *)ip)->obqueue; 84 output_buffers_queue_t *obqueue = &((QMKUSBDriver *)ip)->obqueue;
85 chSysLock(); 85 chSysLock();
86 const bool full = obqIsFullI(obqueue); 86 const bool full = obqIsFullI(obqueue);
87 chSysUnlock(); 87 chSysUnlock();
88 if (full || bqIsSuspendedX(obqueue)) { 88 if (full || bqIsSuspendedX(obqueue)) {
89 /* Discard any writes while the queue is suspended or full, i.e. the hidraw 89 /* Discard any writes while the queue is suspended or full, i.e. the hidraw
90 interface is not open. If we tried to send with an infinite timeout, we 90 interface is not open. If we tried to send with an infinite timeout, we
91 would deadlock the keyboard otherwise. */ 91 would deadlock the keyboard otherwise. */
92 return -1; 92 return -1;
93 } 93 }
94 return obqWriteTimeout(obqueue, bp, n, TIME_INFINITE); 94 return obqWriteTimeout(obqueue, bp, n, TIME_INFINITE);
95} 95}
96 96
97static size_t _read(void *ip, uint8_t *bp, size_t n) { return ibqReadTimeout(&((QMKUSBDriver *)ip)->ibqueue, bp, n, TIME_INFINITE); } 97static size_t _read(void *ip, uint8_t *bp, size_t n) { return ibqReadTimeout(&((QMKUSBDriver *)ip)->ibqueue, bp, n, TIME_INFINITE); }