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pm: use enum for device PM states

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Move all PM_DEVICE_STATE_* definitions to an enum. The
PM_DEVICE_STATE_SET and PM_DEVICE_STATE_GET definitions have been kept
out of the enum since they do not represent any state. However, their
name has not been changed since they will be removed soon.

All drivers and tests have been adjusted accordingly.

Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
This commit is contained in:
Gerard Marull-Paretas 2021-06-03 19:06:53 +02:00 • committed by Anas Nashif
commit cc2f0e9c08
53 changed files with 214 additions and 231 deletions
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8
drivers/entropy/entropy_cc13xx_cc26xx.c
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@ -37,7 +37,7 @@ struct entropy_cc13xx_cc26xx_data {
bool constrained;
#endif
#ifdef CONFIG_PM_DEVICE
uint32_t pm_state;
enum device_pm_state pm_state;
#endif
};
@ -268,7 +268,7 @@ static int post_notify_fxn(unsigned int eventType, uintptr_t eventArg,
#ifdef CONFIG_PM_DEVICE
static int entropy_cc13xx_cc26xx_set_power_state(const struct device *dev,
uint32_t new_state)
enum pm_device_state new_state)
{
struct entropy_cc13xx_cc26xx_data *data = get_dev_data(dev);
int ret = 0;
@ -294,14 +294,14 @@ static int entropy_cc13xx_cc26xx_set_power_state(const struct device *dev,
static int entropy_cc13xx_cc26xx_pm_control(const struct device *dev,
uint32_t ctrl_command,
uint32_t *state, pm_device_cb cb,
enum pm_device_state *state, pm_device_cb cb,
void *arg)
{
struct entropy_cc13xx_cc26xx_data *data = get_dev_data(dev);
int ret = 0;
if (ctrl_command == PM_DEVICE_STATE_SET) {
uint32_t new_state = *state;
enum pm_device_state new_state = *state;
if (new_state != data->pm_state) {
ret = entropy_cc13xx_cc26xx_set_power_state(dev,