2 files changed, 2 insertions, 15 deletions
diff --git a/os/hal/src/serial.c b/os/hal/src/serial.c
index 2bf7f396b..999f4d6f9 100644
--- a/os/hal/src/serial.c
+++ b/os/hal/src/serial.c
@@ -94,14 +94,9 @@ static size_t readt(void *ip, uint8_t *bp, size_t n, systime_t time) {
   return chIQReadTimeout(&((SerialDriver *)ip)->iqueue, bp, n, time);
 }
 
-static chnflags_t getflags(void *ip) {
-  _chn_get_and_clear_flags_impl(ip);
-}
-
 static const struct SerialDriverVMT vmt = {
   write, read, put, get,
-  putt, gett, writet, readt,
-  getflags
+  putt, gett, writet, readt
 };
 
 /*===========================================================================*/
@@ -139,7 +134,6 @@ void sdObjectInit(SerialDriver *sdp, qnotify_t inotify, qnotify_t onotify) {
 
   sdp->vmt = &vmt;
   chEvtInit(&sdp->event);
-  sdp->flags = CHN_NO_ERROR;
   sdp->state = SD_STOP;
   chIQInit(&sdp->iqueue, sdp->ib, SERIAL_BUFFERS_SIZE, inotify, sdp);
   chOQInit(&sdp->oqueue, sdp->ob, SERIAL_BUFFERS_SIZE, onotify, sdp);
diff --git a/os/hal/src/serial_usb.c b/os/hal/src/serial_usb.c
index 9cef45524..05cb60c3f 100644
--- a/os/hal/src/serial_usb.c
+++ b/os/hal/src/serial_usb.c
@@ -103,14 +103,9 @@ static size_t readt(void *ip, uint8_t *bp, size_t n, systime_t time) {
   return chIQReadTimeout(&((SerialUSBDriver *)ip)->iqueue, bp, n, time);
 }
 
-static chnflags_t getflags(void *ip) {
-  _chn_get_and_clear_flags_impl(ip);
-}
-
 static const struct SerialUSBDriverVMT vmt = {
   write, read, put, get,
-  putt, gett, writet, readt,
-  getflags
+  putt, gett, writet, readt
 };
 
 /**
@@ -197,7 +192,6 @@ void sduObjectInit(SerialUSBDriver *sdup) {
 
   sdup->vmt = &vmt;
   chEvtInit(&sdup->event);
-  sdup->flags = CHN_NO_ERROR;
   sdup->state = SDU_STOP;
   chIQInit(&sdup->iqueue, sdup->ib, SERIAL_USB_BUFFERS_SIZE, inotify, sdup);
   chOQInit(&sdup->oqueue, sdup->ob, SERIAL_USB_BUFFERS_SIZE, onotify, sdup);
@@ -256,7 +250,6 @@ void sduStop(SerialUSBDriver *sdup) {
 void sduConfigureHookI(USBDriver *usbp) {
   SerialUSBDriver *sdup = usbp->param;
 
-  sdup->flags = CHN_NO_ERROR;
   chIQResetI(&sdup->iqueue);
   chOQResetI(&sdup->oqueue);
   chnAddFlagsI(sdup, CHN_CONNECTED);