30 	int idx = 0;  in stm32_offset_to_index()  local
35 			if (idx == offset)  in stm32_offset_to_index()
36 				return idx;  in stm32_offset_to_index()
37 			idx++;  in stm32_offset_to_index()
50 	int idx;  in stm32_gpio_direction_input()  local
52 	idx = stm32_offset_to_index(dev, offset);  in stm32_gpio_direction_input()
53 	if (idx < 0)  in stm32_gpio_direction_input()
54 		return idx;  in stm32_gpio_direction_input()
56 	bits_index = MODE_BITS(idx);  in stm32_gpio_direction_input()
71 	int idx;  in stm32_gpio_direction_output()  local
73 	idx = stm32_offset_to_index(dev, offset);  in stm32_gpio_direction_output()
74 	if (idx < 0)  in stm32_gpio_direction_output()
75 		return idx;  in stm32_gpio_direction_output()
77 	bits_index = MODE_BITS(idx);  in stm32_gpio_direction_output()
82 	writel(BSRR_BIT(idx, value), &regs->bsrr);  in stm32_gpio_direction_output()
91 	int idx;  in stm32_gpio_get_value()  local
93 	idx = stm32_offset_to_index(dev, offset);  in stm32_gpio_get_value()
94 	if (idx < 0)  in stm32_gpio_get_value()
95 		return idx;  in stm32_gpio_get_value()
97 	return readl(&regs->idr) & BIT(idx) ? 1 : 0;  in stm32_gpio_get_value()
104 	int idx;  in stm32_gpio_set_value()  local
106 	idx = stm32_offset_to_index(dev, offset);  in stm32_gpio_set_value()
107 	if (idx < 0)  in stm32_gpio_set_value()
108 		return idx;  in stm32_gpio_set_value()
110 	writel(BSRR_BIT(idx, value), &regs->bsrr);  in stm32_gpio_set_value()
121 	int idx;  in stm32_gpio_get_function()  local
124 	idx = stm32_offset_to_index(dev, offset);  in stm32_gpio_get_function()
125 	if (idx < 0)  in stm32_gpio_get_function()
126 		return idx;  in stm32_gpio_get_function()
128 	bits_index = MODE_BITS(idx);  in stm32_gpio_get_function()