54 	u32 bit, val;  in gpio_read_bit()  local
60 	bit = GPIO_BIT(gpio);  in gpio_read_bit()
61 	if (bit) {  in gpio_read_bit()
63 		ret = (val & bit) ? 1 : 0;  in gpio_read_bit()
71 	u32 bit, val;  in gpio_set_bit()  local
77 	bit = GPIO_BIT(gpio);  in gpio_set_bit()
78 	if (bit) {  in gpio_set_bit()
80 		val |= bit;  in gpio_set_bit()
121 	unsigned long bit = GPIO_BIT(pin);  in pnx4008_gpio_register_pin()  local
127 		if (access_map[GPIO_INDEX] & bit)  in pnx4008_gpio_register_pin()
129 		access_map[GPIO_INDEX] |= bit;  in pnx4008_gpio_register_pin()
132 		if (access_map[GPIO_INDEX] & bit)  in pnx4008_gpio_register_pin()
134 		access_map[GPIO_INDEX] |= bit;  in pnx4008_gpio_register_pin()
137 		if (access_map[MUX_INDEX] & bit)  in pnx4008_gpio_register_pin()
139 		access_map[MUX_INDEX] |= bit;  in pnx4008_gpio_register_pin()
142 		if (access_map[OUTP_INDEX] & bit)  in pnx4008_gpio_register_pin()
144 		access_map[OUTP_INDEX] |= bit;  in pnx4008_gpio_register_pin()
147 		if (access_map[INP_INDEX] & bit)  in pnx4008_gpio_register_pin()
149 		access_map[INP_INDEX] |= bit;  in pnx4008_gpio_register_pin()
163 	unsigned long bit = GPIO_BIT(pin);  in pnx4008_gpio_unregister_pin()  local
169 		if (~access_map[GPIO_INDEX] & bit)  in pnx4008_gpio_unregister_pin()
171 		access_map[GPIO_INDEX] &= ~bit;  in pnx4008_gpio_unregister_pin()
173 		if (~access_map[GPIO_INDEX] & bit)  in pnx4008_gpio_unregister_pin()
175 		access_map[GPIO_INDEX] &= ~bit;  in pnx4008_gpio_unregister_pin()
177 		if (~access_map[MUX_INDEX] & bit)  in pnx4008_gpio_unregister_pin()
179 		access_map[MUX_INDEX] &= ~bit;  in pnx4008_gpio_unregister_pin()
181 		if (~access_map[OUTP_INDEX] & bit)  in pnx4008_gpio_unregister_pin()
183 		access_map[OUTP_INDEX] &= ~bit;  in pnx4008_gpio_unregister_pin()
185 		if (~access_map[INP_INDEX] & bit)  in pnx4008_gpio_unregister_pin()
187 		access_map[INP_INDEX] &= ~bit;  in pnx4008_gpio_unregister_pin()