compat: Use COMPAT_USE_64BIT_TIME in the input subsystem

Enable the input system to be used with a compat ABI with 64-bit time.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>

diff --git a/drivers/input/input-compat.c b/drivers/input/input-compat.c
index e46a86776a6bd247d47bd92dbbaa2e0c8657c9b7..64ca7113ff28cb25ee301ddb5adf3c049cec9c9c 100644 (file)
--- a/drivers/input/input-compat.c
+++ b/drivers/input/input-compat.c
@@ -17,7 +17,7 @@
 int input_event_from_user(const char __user *buffer,
                          struct input_event *event)
 {
-       if (INPUT_COMPAT_TEST) {
+       if (INPUT_COMPAT_TEST && !COMPAT_USE_64BIT_TIME) {
                struct input_event_compat compat_event;
 
                if (copy_from_user(&compat_event, buffer,
@@ -41,7 +41,7 @@ int input_event_from_user(const char __user *buffer,
 int input_event_to_user(char __user *buffer,
                        const struct input_event *event)
 {
-       if (INPUT_COMPAT_TEST) {
+       if (INPUT_COMPAT_TEST && !COMPAT_USE_64BIT_TIME) {
                struct input_event_compat compat_event;
 
                compat_event.time.tv_sec = event->time.tv_sec;

diff --git a/drivers/input/input-compat.h b/drivers/input/input-compat.h
index 22be27b424def00dbd8cc0167439b508b2564b78..148f66fe3205c7a3059a26a5f9e4748dd4c4bb50 100644 (file)
--- a/drivers/input/input-compat.h
+++ b/drivers/input/input-compat.h
@@ -67,7 +67,7 @@ struct ff_effect_compat {
 
 static inline size_t input_event_size(void)
 {
-       return INPUT_COMPAT_TEST ?
+       return (INPUT_COMPAT_TEST && !COMPAT_USE_64BIT_TIME) ?
                sizeof(struct input_event_compat) : sizeof(struct input_event);
 }