The only struct led_priv that's used in the r8188eu driver in embedded in
the driver's global struct adapter. We can use container_of to access the
"outer" structure, there's no need to store a pointer to it.
Signed-off-by: Martin Kaiser <martin@xxxxxxxxx>
---
drivers/staging/r8188eu/core/rtw_led.c | 3 +--
drivers/staging/r8188eu/include/rtw_led.h | 2 --
2 files changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/staging/r8188eu/core/rtw_led.c b/drivers/staging/r8188eu/core/rtw_led.c
index 56f043d8ff38..2dbd7b5ffdd0 100644
--- a/drivers/staging/r8188eu/core/rtw_led.c
+++ b/drivers/staging/r8188eu/core/rtw_led.c
@@ -59,7 +59,7 @@ static void blink_work(struct work_struct *work)
{
struct delayed_work *dwork = to_delayed_work(work);
struct led_priv *pLed = container_of(dwork, struct led_priv, blink_work);
- struct adapter *padapter = pLed->padapter;
+ struct adapter *padapter = container_of(pLed, struct adapter, ledpriv);
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
if (padapter->pwrctrlpriv.rf_pwrstate != rf_on) {
@@ -132,7 +132,6 @@ void rtl8188eu_InitSwLeds(struct adapter *padapter)
{
struct led_priv *pledpriv = &padapter->ledpriv;
- pledpriv->padapter = padapter;
ResetLedStatus(pledpriv);
INIT_DELAYED_WORK(&pledpriv->blink_work, blink_work);
}
diff --git a/drivers/staging/r8188eu/include/rtw_led.h b/drivers/staging/r8188eu/include/rtw_led.h
index f57dcf6c8b24..ea5f5edd9013 100644
--- a/drivers/staging/r8188eu/include/rtw_led.h
+++ b/drivers/staging/r8188eu/include/rtw_led.h
@@ -33,8 +33,6 @@ enum LED_STATE_871x {
};
struct led_priv {
- struct adapter *padapter;
-
bool bRegUseLed;
enum LED_STATE_871x CurrLedState; /* Current LED state. */
--
2.30.2
