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Add (temporary?) libusb freeze fix from DSView issue #87

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This commit is contained in:
vatrat
2017-04-05 14:30:51 -04:00
parent acc14cf079
commit eb11b48858
1 changed files with 6 additions and 6 deletions
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12
libsigrok4DSL/hardware/DSL/dslogic.c
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@@ -2380,11 +2380,11 @@ static int receive_data(int fd, int revents, const struct sr_dev_inst *sdi)
usb = sdi->conn; usb = sdi->conn;
tv.tv_sec = tv.tv_usec = 0; tv.tv_sec = tv.tv_usec = 0;
libusb_handle_events_timeout_completed(drvc->sr_ctx->libusb_ctx, &tv, &completed); /* broken libusb_handle_events_timeout_completed(drvc->sr_ctx->libusb_ctx, &tv, &completed); */
if (devc->status == DSL_FINISH) { if (devc->status == DSL_FINISH) {
if (libusb_try_lock_events(drvc->sr_ctx->libusb_ctx) == 0) { /* broken if (libusb_try_lock_events(drvc->sr_ctx->libusb_ctx) == 0) { */
if (libusb_event_handling_ok(drvc->sr_ctx->libusb_ctx)) { /* broken if (libusb_event_handling_ok(drvc->sr_ctx->libusb_ctx)) { */
/* Stop GPIF acquisition */ /* Stop GPIF acquisition */
usb = ((struct sr_dev_inst *)devc->cb_data)->conn; usb = ((struct sr_dev_inst *)devc->cb_data)->conn;
if ((ret = command_stop_acquisition (usb->devhdl)) != SR_OK) if ((ret = command_stop_acquisition (usb->devhdl)) != SR_OK)
@@ -2393,9 +2393,9 @@ static int receive_data(int fd, int revents, const struct sr_dev_inst *sdi)
sr_info("%s: Sent acquisition stop command!", __func__); sr_info("%s: Sent acquisition stop command!", __func__);
remove_sources(devc); remove_sources(devc);
} /* } */
libusb_unlock_events(drvc->sr_ctx->libusb_ctx); /* broken libusb_unlock_events(drvc->sr_ctx->libusb_ctx); */
} /* } */
} }
return TRUE; return TRUE;