60 	volatile unsigned char *dir, *dir_shadow;  member
124 static volatile unsigned char *dir_shadow[NUM_PORTS] = {  variable
332 		priv->dir_shadow = dir_shadow[p];  in gpio_open()
339 		priv->dir_shadow = NULL;  in gpio_open()
407 		*priv->dir = *priv->dir_shadow &=  in setget_input()
409 		return ~(*priv->dir_shadow) & 0xFF; /* Only 8 bits */  in setget_input()
456 		*priv->dir = *priv->dir_shadow |=  in setget_output()
458 		return *priv->dir_shadow;  in setget_output()
588 			ret = *priv->dir_shadow;  in gpio_ioctl()
637 		      (priv->clk_mask & *priv->dir_shadow) &&  in gpio_ioctl()
638 		      (priv->data_mask & *priv->dir_shadow)))  in gpio_ioctl()