From b97b927e0c8313baae63c4d2f6fc49f5753c36a8 Mon Sep 17 00:00:00 2001
From: XANTRONIX Development <dev@xantronix.com>
Date: Sat, 3 Oct 2020 13:03:30 -0400
Subject: [PATCH] Remove unused patty_ax25_if_pending()

Remove unused patty_ax25_if_pending() from src/if.c, as well as from all
drivers implementing this method
---
 include/patty/ax25/aprs_is.h | 2 --
 include/patty/ax25/if.h      | 5 -----
 include/patty/kiss/tnc.h     | 2 --
 src/aprs_is.c                | 5 -----
 src/if.c                     | 4 ----
 src/tnc.c                    | 5 -----
 6 files changed, 23 deletions(-)

diff --git a/include/patty/ax25/aprs_is.h b/include/patty/ax25/aprs_is.h
index 3ed26e7..66cabb1 100644
--- a/include/patty/ax25/aprs_is.h
+++ b/include/patty/ax25/aprs_is.h
@@ -37,8 +37,6 @@ void patty_ax25_aprs_is_destroy(patty_ax25_aprs_is *aprs);
 
 int patty_ax25_aprs_is_fd(patty_ax25_aprs_is *aprs);
 
-ssize_t patty_ax25_aprs_is_pending(patty_ax25_aprs_is *aprs);
-
 ssize_t patty_ax25_aprs_is_fill(patty_ax25_aprs_is *aprs);
 
 ssize_t patty_ax25_aprs_is_drain(patty_ax25_aprs_is *, void *buf, size_t len);
diff --git a/include/patty/ax25/if.h b/include/patty/ax25/if.h
index 7eddf6a..41bd7d9 100644
--- a/include/patty/ax25/if.h
+++ b/include/patty/ax25/if.h
@@ -35,8 +35,6 @@ typedef patty_ax25_if_stats *(patty_ax25_if_driver_stats)(void *);
 
 typedef int (patty_ax25_if_driver_fd)(void *);
 
-typedef int (patty_ax25_if_driver_pending)(void *);
-
 typedef ssize_t (patty_ax25_if_driver_fill)(void *);
 
 typedef ssize_t (patty_ax25_if_driver_drain)(void *, void *, size_t);
@@ -52,7 +50,6 @@ typedef struct _patty_ax25_if_driver {
     patty_ax25_if_driver_destroy *destroy;
     patty_ax25_if_driver_stats *stats;
     patty_ax25_if_driver_fd *fd;
-    patty_ax25_if_driver_pending *pending;
     patty_ax25_if_driver_fill *fill;
     patty_ax25_if_driver_drain *drain;
     patty_ax25_if_driver_ready *ready;
@@ -107,8 +104,6 @@ void patty_ax25_if_drop(patty_ax25_if *iface);
 
 int patty_ax25_if_fd(patty_ax25_if *iface);
 
-int patty_ax25_if_pending(patty_ax25_if *iface);
-
 ssize_t patty_ax25_if_fill(patty_ax25_if *iface);
 
 ssize_t patty_ax25_if_drain(patty_ax25_if *iface, void *buf, size_t len);
diff --git a/include/patty/kiss/tnc.h b/include/patty/kiss/tnc.h
index 24ee8b8..8bbcd7e 100644
--- a/include/patty/kiss/tnc.h
+++ b/include/patty/kiss/tnc.h
@@ -37,8 +37,6 @@ int patty_kiss_tnc_fd(patty_kiss_tnc *tnc);
 
 void patty_kiss_tnc_destroy(patty_kiss_tnc *tnc);
 
-int patty_kiss_tnc_pending(patty_kiss_tnc *tnc);
-
 ssize_t patty_kiss_tnc_fill(patty_kiss_tnc *tnc);
 
 ssize_t patty_kiss_tnc_drain(patty_kiss_tnc *tnc, void *buf, size_t len);
diff --git a/src/aprs_is.c b/src/aprs_is.c
index e2981c3..8d0015a 100644
--- a/src/aprs_is.c
+++ b/src/aprs_is.c
@@ -173,10 +173,6 @@ int patty_ax25_aprs_is_fd(patty_ax25_aprs_is *aprs) {
     return aprs->fd;
 }
 
-ssize_t patty_ax25_aprs_is_pending(patty_ax25_aprs_is *aprs) {
-    return aprs->offset_i < aprs->readlen? 1: 0;
-}
-
 ssize_t patty_ax25_aprs_is_fill(patty_ax25_aprs_is *aprs) {
     int attempt = 0;
 
@@ -446,7 +442,6 @@ patty_ax25_if_driver *patty_ax25_aprs_is_driver() {
         .destroy = (patty_ax25_if_driver_destroy *)patty_ax25_aprs_is_destroy,
         .stats   = (patty_ax25_if_driver_stats *)patty_ax25_aprs_is_stats,
         .fd      = (patty_ax25_if_driver_fd *)patty_ax25_aprs_is_fd,
-        .pending = (patty_ax25_if_driver_pending *)patty_ax25_aprs_is_pending,
         .fill    = (patty_ax25_if_driver_fill *)patty_ax25_aprs_is_fill,
         .drain   = (patty_ax25_if_driver_drain *)patty_ax25_aprs_is_drain,
         .ready   = (patty_ax25_if_driver_ready *)patty_ax25_aprs_is_ready,
diff --git a/src/if.c b/src/if.c
index 97acf34..fcfd5e3 100644
--- a/src/if.c
+++ b/src/if.c
@@ -272,10 +272,6 @@ int patty_ax25_if_fd(patty_ax25_if *iface) {
     return iface->driver->fd(iface->phy);
 }
 
-int patty_ax25_if_pending(patty_ax25_if *iface) {
-    return iface->driver->pending(iface->phy);
-}
-
 ssize_t patty_ax25_if_fill(patty_ax25_if *iface) {
     return iface->driver->fill(iface->phy);
 }
diff --git a/src/tnc.c b/src/tnc.c
index ab0c3a3..904b20f 100644
--- a/src/tnc.c
+++ b/src/tnc.c
@@ -210,10 +210,6 @@ static void tnc_drop(patty_kiss_tnc *tnc) {
     tnc->stats.dropped++;
 }
 
-int patty_kiss_tnc_pending(patty_kiss_tnc *tnc) {
-    return tnc->offset_i < tnc->readlen? 1: 0;
-}
-
 ssize_t patty_kiss_tnc_fill(patty_kiss_tnc *tnc) {
     if ((tnc->readlen = read(tnc->fd, tnc->buf, tnc->bufsz)) < 0) {
         goto error_read;
@@ -370,7 +366,6 @@ patty_ax25_if_driver *patty_kiss_tnc_driver() {
         .destroy = (patty_ax25_if_driver_destroy *)patty_kiss_tnc_destroy,
         .stats   = (patty_ax25_if_driver_stats *)patty_kiss_tnc_stats,
         .fd      = (patty_ax25_if_driver_fd *)patty_kiss_tnc_fd,
-        .pending = (patty_ax25_if_driver_pending *)patty_kiss_tnc_pending,
         .fill    = (patty_ax25_if_driver_fill *)patty_kiss_tnc_fill,
         .drain   = (patty_ax25_if_driver_drain *)patty_kiss_tnc_drain,
         .ready   = (patty_ax25_if_driver_ready *)patty_kiss_tnc_ready,