From 0b66557f2e924023b12006b58d8e86149c745aed Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Sat, 30 Nov 2019 20:34:33 -0800
Subject: [PATCH] Fix build on 32bit arches with 64bit time_t

time element is deprecated on new input_event structure in kernel's
input.h [1]

[1] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit?id=152194fe9c3f

Upstream-Status: Pending
Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
 inputdrivers/linux_input/linux_input.c | 36 ++++++++++++++++++--------
 1 file changed, 25 insertions(+), 11 deletions(-)

diff --git a/inputdrivers/linux_input/linux_input.c b/inputdrivers/linux_input/linux_input.c
index 7e9a6ad..03deebc 100644
--- a/inputdrivers/linux_input/linux_input.c
+++ b/inputdrivers/linux_input/linux_input.c
@@ -42,6 +42,11 @@ typedef unsigned long kernel_ulong_t;
 
 #include <linux/input.h>
 
+#ifndef input_event_sec
+#define input_event_sec time.tv_sec
+#define input_event_usec time.tv_usec
+#endif
+
 #ifndef KEY_OK
 /* Linux kernel 2.5.42+ defines additional keys in linux/input.h */
 #include "input_fake.h"
@@ -754,7 +759,8 @@ translate_event( const LinuxInputData     *data,
                  DFBInputEvent            *devt )
 {
      devt->flags     = DIEF_TIMESTAMP;
-     devt->timestamp = levt->time;
+     devt->timestamp.tv_sec = levt->input_event_sec;
+     devt->timestamp.tv_usec = levt->input_event_usec;
 
      switch (levt->type) {
           case EV_KEY:
@@ -2139,7 +2145,8 @@ touchpad_translate( struct touchpad_fsm_state *state,
      int abs, rel;
 
      devt->flags     = DIEF_TIMESTAMP | (dfb_config->linux_input_touch_abs ? DIEF_AXISABS : DIEF_AXISREL);
-     devt->timestamp = levt->time;
+     devt->timestamp.tv_sec = levt->input_event_sec;
+     devt->timestamp.tv_usec = levt->input_event_usec;
      devt->type      = DIET_AXISMOTION;
 
      switch (levt->code) {
@@ -2204,7 +2211,7 @@ touchpad_fsm( struct touchpad_fsm_state *state,
               DFBInputEvent             *devt )
 {
      struct timeval timeout = { 0, 125000 };
-
+     struct timeval tval;
      /* select() timeout? */
      if (!levt) {
           /* Check if button release is due. */
@@ -2223,6 +2230,8 @@ touchpad_fsm( struct touchpad_fsm_state *state,
           return 0;
      }
 
+     tval.tv_sec = levt->input_event_sec;
+     tval.tv_usec = levt->input_event_usec;
      /* More or less ignore these events for now */
      if ((levt->type == EV_SYN && levt->code == SYN_REPORT) ||
          (levt->type == EV_ABS && levt->code == ABS_PRESSURE) ||
@@ -2233,7 +2242,7 @@ touchpad_fsm( struct touchpad_fsm_state *state,
 
           /* Check if button release is due. */
           if (state->fsm_state == TOUCHPAD_FSM_DRAG_START &&
-              timeout_passed( &state->timeout, &levt->time )) {
+              timeout_passed( &state->timeout, &tval )) {
                devt->flags     = DIEF_TIMESTAMP;
                devt->timestamp = state->timeout; /* timeout of levt->time? */
                devt->type      = DIET_BUTTONRELEASE;
@@ -2255,7 +2264,8 @@ touchpad_fsm( struct touchpad_fsm_state *state,
      case TOUCHPAD_FSM_START:
           if (touchpad_finger_landing( levt )) {
                state->fsm_state = TOUCHPAD_FSM_MAIN;
-               state->timeout = levt->time;
+               state->timeout.tv_sec = levt->input_event_sec;
+               state->timeout.tv_usec = levt->input_event_usec;
                timeout_add( &state->timeout, &timeout );
           }
           return 0;
@@ -2268,15 +2278,17 @@ touchpad_fsm( struct touchpad_fsm_state *state,
                }
           }
           else if (touchpad_finger_leaving( levt )) {
-               if (!timeout_passed( &state->timeout, &levt->time )) {
+               if (!timeout_passed( &state->timeout, &tval )) {
                     devt->flags     = DIEF_TIMESTAMP;
-                    devt->timestamp = levt->time;
+                    devt->timestamp.tv_sec = levt->input_event_sec;
+                    devt->timestamp.tv_usec = levt->input_event_usec;
                     devt->type      = DIET_BUTTONPRESS;
                     devt->button    = DIBI_FIRST;
 
                     touchpad_fsm_init( state );
                     state->fsm_state = TOUCHPAD_FSM_DRAG_START;
-                    state->timeout = levt->time;
+                    state->timeout.tv_sec = levt->input_event_sec;
+                    state->timeout.tv_usec = levt->input_event_usec;
                     timeout_add( &state->timeout, &timeout );
                     return 1;
                }
@@ -2287,7 +2299,7 @@ touchpad_fsm( struct touchpad_fsm_state *state,
           return 0;
 
      case TOUCHPAD_FSM_DRAG_START:
-          if (timeout_passed( &state->timeout, &levt->time )){
+          if (timeout_passed( &state->timeout, &tval )){
                devt->flags     = DIEF_TIMESTAMP;
                devt->timestamp = state->timeout; /* timeout of levt->time? */
                devt->type      = DIET_BUTTONRELEASE;
@@ -2299,7 +2311,8 @@ touchpad_fsm( struct touchpad_fsm_state *state,
           else {
                if (touchpad_finger_landing( levt )) {
                     state->fsm_state = TOUCHPAD_FSM_DRAG_MAIN;
-                    state->timeout = levt->time;
+                    state->timeout.tv_sec = levt->input_event_sec;
+                    state->timeout.tv_usec = levt->input_event_usec;
                     timeout_add( &state->timeout, &timeout );
                }
           }
@@ -2314,7 +2327,8 @@ touchpad_fsm( struct touchpad_fsm_state *state,
           }
           else if (touchpad_finger_leaving( levt )) {
                devt->flags     = DIEF_TIMESTAMP;
-               devt->timestamp = levt->time;
+               devt->timestamp.tv_sec = levt->input_event_sec;
+               devt->timestamp.tv_usec = levt->input_event_usec;
                devt->type      = DIET_BUTTONRELEASE;
                devt->button    = DIBI_FIRST;