36 static void clear_phantom_key(struct gpio_kp *kp, int out, int in)  in clear_phantom_key()  argument
39 	int key_index = out * mi->ninputs + in;  in clear_phantom_key()
47 				"cleared\n", keycode, out, in,  in clear_phantom_key()
48 				mi->output_gpios[out], mi->input_gpios[in]);  in clear_phantom_key()
53 				"not cleared\n", keycode, out, in,  in clear_phantom_key()
54 				mi->output_gpios[out], mi->input_gpios[in]);  in clear_phantom_key()
58 static int restore_keys_for_input(struct gpio_kp *kp, int out, int in)  in restore_keys_for_input()  argument
63 	key_index = out * kp->keypad_info->ninputs + in;  in restore_keys_for_input()
67 			clear_phantom_key(kp, out, in);  in restore_keys_for_input()
77 	int out, in, inp;  in remove_phantom_keys()  local
86 		for (in = 0; in < kp->keypad_info->ninputs; in++, key_index++) {  in remove_phantom_keys()
89 					inp = in;  in remove_phantom_keys()
99 				restore_keys_for_input(kp, out, in);  in remove_phantom_keys()
105 static void report_key(struct gpio_kp *kp, int key_index, int out, int in)  in report_key()  argument
118 					out, in, mi->output_gpios[out],  in report_key()
119 					mi->input_gpios[in], pressed);  in report_key()
124 					out, in, mi->output_gpios[out],  in report_key()
125 					mi->input_gpios[in], pressed);  in report_key()
133 	int out, in;  in gpio_keypad_timer_func()  local
149 		for (in = 0; in < mi->ninputs; in++, key_index++) {  in gpio_keypad_timer_func()
150 			gpio = mi->input_gpios[in];  in gpio_keypad_timer_func()
190 			for (in = 0; in < mi->ninputs; in++, key_index++)  in gpio_keypad_timer_func()
191 				report_key(kp, key_index, out, in);  in gpio_keypad_timer_func()
205 	for (in = 0; in < mi->ninputs; in++)  in gpio_keypad_timer_func()
206 		enable_irq(gpio_to_irq(mi->input_gpios[in]));  in gpio_keypad_timer_func()