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-rw-r--r--erts/emulator/beam/erl_async.c4
-rw-r--r--erts/emulator/beam/erl_driver.h2
-rw-r--r--erts/emulator/drivers/common/efile_drv.c4
-rw-r--r--erts/emulator/test/driver_SUITE_data/peek_non_existing_queue_drv.c2
4 files changed, 6 insertions, 6 deletions
diff --git a/erts/emulator/beam/erl_async.c b/erts/emulator/beam/erl_async.c
index f2a581fdf4..be691317ee 100644
--- a/erts/emulator/beam/erl_async.c
+++ b/erts/emulator/beam/erl_async.c
@@ -390,14 +390,14 @@ int check_async_ready(void)
** async_data data to pass to invoke function
** async_free function for relase async_data in case of failure
*/
-long driver_async(ErlDrvPort ix, unsigned long* key,
+long driver_async(ErlDrvPort ix, unsigned int* key,
void (*async_invoke)(void*), void* async_data,
void (*async_free)(void*))
{
ErlAsync* a = (ErlAsync*) erts_alloc(ERTS_ALC_T_ASYNC, sizeof(ErlAsync));
Port* prt = erts_drvport2port(ix);
long id;
- unsigned long qix;
+ unsigned int qix;
if (!prt)
diff --git a/erts/emulator/beam/erl_driver.h b/erts/emulator/beam/erl_driver.h
index 15a4f44a7d..9733c0e5b5 100644
--- a/erts/emulator/beam/erl_driver.h
+++ b/erts/emulator/beam/erl_driver.h
@@ -576,7 +576,7 @@ EXTERN int driver_send_term(ErlDrvPort ix, ErlDrvTermData to,
/* Async IO functions */
EXTERN long driver_async(ErlDrvPort ix,
- unsigned long* key,
+ unsigned int* key,
void (*async_invoke)(void*),
void* async_data,
void (*async_free)(void*));
diff --git a/erts/emulator/drivers/common/efile_drv.c b/erts/emulator/drivers/common/efile_drv.c
index cc4421b49c..d2b916000e 100644
--- a/erts/emulator/drivers/common/efile_drv.c
+++ b/erts/emulator/drivers/common/efile_drv.c
@@ -198,7 +198,7 @@ struct t_data;
typedef struct {
SWord fd;
ErlDrvPort port;
- unsigned long key; /* Async queue key */
+ unsigned int key; /* Async queue key */
unsigned flags; /* Original flags from FILE_OPEN. */
void (*invoke)(void *);
struct t_data *d;
@@ -605,7 +605,7 @@ file_start(ErlDrvPort port, char* command)
}
desc->fd = FILE_FD_INVALID;
desc->port = port;
- desc->key = (unsigned long) (UWord) port;
+ desc->key = (unsigned int) (UWord) port;
desc->flags = 0;
desc->invoke = NULL;
desc->d = NULL;
diff --git a/erts/emulator/test/driver_SUITE_data/peek_non_existing_queue_drv.c b/erts/emulator/test/driver_SUITE_data/peek_non_existing_queue_drv.c
index ac86211c82..3a5b5af13a 100644
--- a/erts/emulator/test/driver_SUITE_data/peek_non_existing_queue_drv.c
+++ b/erts/emulator/test/driver_SUITE_data/peek_non_existing_queue_drv.c
@@ -127,7 +127,7 @@ static int control(ErlDrvData drv_data,
char **rbuf, int rlen)
{
PeekNonXQDrvData *dp = (PeekNonXQDrvData *) drv_data;
- unsigned long key = 0;
+ unsigned int key = 0;
char *res_str = "ok";
ErlDrvSysInfo si;
driver_system_info(&si, sizeof(ErlDrvSysInfo));