Remove the useless define
The less we have define for pm blocks the easier is to add more pm blocks.
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
diff --git a/display.c b/display.c
index 5fad059..5fd14c7 100644
--- a/display.c
+++ b/display.c
@@ -21,8 +21,6 @@
#include "regulator.h"
#include "display.h"
-#define TOTAL_FEATURE_WINS 3 /* Regulator, Clock and Sensor (for now) */
-
#define print(w, x, y, fmt, args...) do { mvwprintw(w, y, x, fmt, ##args); } while (0)
enum { PT_COLOR_DEFAULT = 1,
@@ -63,10 +61,11 @@
int cursor;
};
+/* Warning this is linked with the enum { CLOCK, REGULATOR, ... } */
struct windata windata[] = {
- { .name = "Clocks" },
- { .name = "Regulators" },
- { .name = "Sensors" },
+ [CLOCK] = { .name = "Clocks" },
+ [REGULATOR] = { .name = "Regulators" },
+ [SENSOR] = { .name = "Sensors" },
};
static void display_fini(void)
@@ -78,6 +77,7 @@
{
int i;
int curr_pointer = 0;
+ size_t array_size = sizeof(windata) / sizeof(windata[0]);
wattrset(header_win, COLOR_PAIR(PT_COLOR_HEADER_BAR));
wbkgd(header_win, COLOR_PAIR(PT_COLOR_HEADER_BAR));
@@ -86,7 +86,7 @@
print(header_win, curr_pointer, 0, "PowerDebug %s", VERSION);
curr_pointer += 20;
- for (i = 0; i < TOTAL_FEATURE_WINS; i++) {
+ for (i = 0; i < array_size; i++) {
if (win == i)
wattron(header_win, A_REVERSE);
else
@@ -216,7 +216,9 @@
int display_register(int win, struct display_ops *ops)
{
- if (win < 0 || win >= TOTAL_FEATURE_WINS)
+ size_t array_size = sizeof(windata) / sizeof(windata[0]);
+
+ if (win < 0 || win >= array_size)
return -1;
windata[win].ops = ops;
@@ -242,17 +244,21 @@
int display_next_panel(void)
{
+ size_t array_size = sizeof(windata) / sizeof(windata[0]);
+
current_win++;
- current_win %= TOTAL_FEATURE_WINS;
+ current_win %= array_size;
return current_win;
}
int display_prev_panel(void)
{
+ size_t array_size = sizeof(windata) / sizeof(windata[0]);
+
current_win--;
if (current_win < 0)
- current_win = TOTAL_FEATURE_WINS - 1;
+ current_win = array_size - 1;
return current_win;
}