56  * to_sas_gpio_gp_bit - given the gpio frame data find the byte/bit position of 'od'
57  * @od: od bit to find
61  * @bit: bit position of 'od' in the returned byte
63  * returns NULL if 'od' is not in 'data'
73  * although 'od' is renamed 'id' for 'input data'.
75  * SFF-8489 defines the behavior of the LEDs in response to the 'od' values.
77 static u8 *to_sas_gpio_gp_bit(unsigned int od, u8 *data, u8 index, u8 count, u8 *bit)  in to_sas_gpio_gp_bit()  argument
87 	if (od < index * 32)  in to_sas_gpio_gp_bit()
90 	od -= index * 32;  in to_sas_gpio_gp_bit()
91 	reg = od >> 5;  in to_sas_gpio_gp_bit()
96 	od &= (1 << 5) - 1;  in to_sas_gpio_gp_bit()
97 	byte = 3 - (od >> 3);  in to_sas_gpio_gp_bit()
98 	*bit = od & ((1 << 3) - 1);  in to_sas_gpio_gp_bit()
103 int try_test_sas_gpio_gp_bit(unsigned int od, u8 *data, u8 index, u8 count)  in try_test_sas_gpio_gp_bit()  argument
108 	byte = to_sas_gpio_gp_bit(od, data, index, count, &bit);  in try_test_sas_gpio_gp_bit()