sem:remove sem default protocl

Signed-off-by: anjiahao <anjiahao@xiaomi.com>

drivers/input/ads7843e.c

@@ -1144,12 +1144,6 @@ int ads7843e_register(FAR struct spi_dev_s *spi,
   nxmutex_init(&priv->devlock);      /* Initialize device structure mutex */
   nxsem_init(&priv->waitsem, 0, 0);  /* Initialize pen event wait semaphore */
 
-  /* The pen event semaphore is used for signaling and, hence, should not
-   * have priority inheritance enabled.
-   */
-
-  nxsem_set_protocol(&priv->waitsem, SEM_PRIO_NONE);
-
   /* Make sure that interrupts are disabled */
 
   config->clear(config);

drivers/input/ft5x06.c

@@ -1126,12 +1126,6 @@ int ft5x06_register(FAR struct i2c_master_s *i2c,
   nxmutex_init(&priv->devlock);        /* Initialize device structure mutex */
   nxsem_init(&priv->waitsem, 0, 0);    /* Initialize pen event wait semaphore */
 
-  /* The event wait semaphore is used for signaling and, hence, should not
-   * have priority inheritance enabled.
-   */
-
-  nxsem_set_protocol(&priv->waitsem, SEM_PRIO_NONE);
-
 #ifdef CONFIG_FT5X06_POLLMODE
   /* Allocate a timer for polling the FT5x06 */
 

drivers/input/keyboard_upper.c

@@ -147,7 +147,6 @@ static int keyboard_open(FAR struct file *filep)
 
   nxsem_init(&opriv->waitsem, 0, 0);
   nxmutex_init(&opriv->lock);
-  nxsem_set_protocol(&opriv->waitsem, SEM_PRIO_NONE);
   list_add_tail(&upper->head, &opriv->node);
   filep->f_priv = opriv;
 

drivers/input/max11802.c

@@ -1137,12 +1137,6 @@ int max11802_register(FAR struct spi_dev_s *spi,
   nxmutex_init(&priv->devlock);     /* Initialize device structure mutex */
   nxsem_init(&priv->waitsem, 0, 0); /* Initialize pen event wait semaphore */
 
-  /* The pen event semaphore is used for signaling and, hence, should not
-   * have priority inheritance enabled.
-   */
-
-  nxsem_set_protocol(&priv->waitsem, SEM_PRIO_NONE);
-
   /* Make sure that interrupts are disabled */
 
   config->clear(config);

drivers/input/mxt.c

@@ -1864,12 +1864,6 @@ int mxt_register(FAR struct i2c_master_s *i2c,
   nxmutex_init(&priv->devlock);     /* Initialize device mutex */
   nxsem_init(&priv->waitsem, 0, 0); /* Initialize event wait semaphore */
 
-  /* The event wait semaphore is used for signaling and, hence, should not
-   * have priority inheritance enabled.
-   */
-
-  nxsem_set_protocol(&priv->waitsem, SEM_PRIO_NONE);
-
   /* Make sure that interrupts are disabled */
 
   MXT_CLEAR(lower);

drivers/input/spq10kbd.c

@@ -1005,12 +1005,6 @@ int spq10kbd_register(FAR struct i2c_master_s *i2c,
   nxmutex_init(&priv->lock);   /* Initialize device mutex */
   nxsem_init(&priv->waitsem, 0, 0);
 
-  /* The waitsem semaphore is used for signaling and, hence, should
-   * not have priority inheritance enabled.
-   */
-
-  nxsem_set_protocol(&priv->waitsem, SEM_PRIO_NONE);
-
   config->clear(config);
   config->enable(config, false);
 

drivers/input/touchscreen_upper.c

@@ -136,7 +136,6 @@ static int touch_open(FAR struct file *filep)
 
   nxsem_init(&openpriv->waitsem, 0, 0);
   nxmutex_init(&openpriv->lock);
-  nxsem_set_protocol(&openpriv->waitsem, SEM_PRIO_NONE);
   list_add_tail(&upper->head, &openpriv->node);
 
   /* Save the buffer node pointer so that it can be used directly

drivers/input/tsc2007.c

@@ -1224,12 +1224,6 @@ int tsc2007_register(FAR struct i2c_master_s *dev,
   nxmutex_init(&priv->devlock);     /* Initialize device structure mutex */
   nxsem_init(&priv->waitsem, 0, 0); /* Initialize pen event wait semaphore */
 
-  /* The event wait semaphore is used for signaling and, hence, should not
-   * have priority inheritance enabled.
-   */
-
-  nxsem_set_protocol(&priv->waitsem, SEM_PRIO_NONE);
-
   /* Make sure that interrupts are disabled */
 
   config->clear(config);