delay_timer: correct sparse issues and warnings
Use NULL instead of 0 where required.
Include headers to have the prototype of the functions.
Signed-off-by: Yann Gautier <yann.gautier@st.com>
Signed-off-by: Etienne Carriere <etienne.carriere@st.com>
diff --git a/drivers/delay_timer/delay_timer.c b/drivers/delay_timer/delay_timer.c
index 403c60f..43f5af7 100644
--- a/drivers/delay_timer/delay_timer.c
+++ b/drivers/delay_timer/delay_timer.c
@@ -19,10 +19,10 @@
***********************************************************/
void udelay(uint32_t usec)
{
- assert(ops != 0 &&
+ assert(ops != NULL &&
(ops->clk_mult != 0) &&
(ops->clk_div != 0) &&
- (ops->get_timer_value != 0));
+ (ops->get_timer_value != NULL));
uint32_t start, delta, total_delta;
@@ -57,10 +57,10 @@
***********************************************************/
void timer_init(const timer_ops_t *ops_ptr)
{
- assert(ops_ptr != 0 &&
+ assert(ops_ptr != NULL &&
(ops_ptr->clk_mult != 0) &&
(ops_ptr->clk_div != 0) &&
- (ops_ptr->get_timer_value != 0));
+ (ops_ptr->get_timer_value != NULL));
ops = ops_ptr;
}
diff --git a/drivers/delay_timer/generic_delay_timer.c b/drivers/delay_timer/generic_delay_timer.c
index 6a9d314..8a36c8a 100644
--- a/drivers/delay_timer/generic_delay_timer.c
+++ b/drivers/delay_timer/generic_delay_timer.c
@@ -9,6 +9,7 @@
#include <bl_common.h>
#include <debug.h>
#include <delay_timer.h>
+#include <generic_delay_timer.h>
#include <platform.h>
/* Ticks elapsed in one second by a signal of 1 MHz */