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power: device: void *context -> uint32_t *state

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The context parameter used across device power management is
actually the power state. Just use it and avoid a lot of
unnecessary casts.

Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
This commit is contained in:
Flavio Ceolin 2021-03-31 23:06:33 -07:00 • committed by Anas Nashif
commit 7eba310220
30 changed files with 111 additions and 109 deletions
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10
drivers/display/display_st7789v.c
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@ -409,14 +409,14 @@ static void st7789v_enter_sleep(struct st7789v_data *data)
}
static int st7789v_pm_control(const struct device *dev, uint32_t ctrl_command,
void *context, pm_device_cb cb, void *arg)
uint32_t *state, pm_device_cb cb, void *arg)
{
int ret = 0;
struct st7789v_data *data = (struct st7789v_data *)dev->data;
switch (ctrl_command) {
case PM_DEVICE_STATE_SET:
if (*((uint32_t *)context) == PM_DEVICE_ACTIVE_STATE) {
case DEVICE_PM_SET_POWER_STATE:
if (*state == PM_DEVICE_ACTIVE_STATE) {
st7789v_exit_sleep(data);
data->pm_state = PM_DEVICE_ACTIVE_STATE;
ret = 0;
@ -427,14 +427,14 @@ static int st7789v_pm_control(const struct device *dev, uint32_t ctrl_command,
}
break;
case PM_DEVICE_STATE_GET:
*((uint32_t *)context) = data->pm_state;
*state = data->pm_state;
break;
default:
ret = -EINVAL;
}
if (cb != NULL) {
cb(dev, ret, context, arg);
cb(dev, ret, state, arg);
}
return ret;
}