Searched refs:oline (Results 1 – 1 of 1) sorted by relevance
73 unsigned int oline) in charlieplex_keypad_scan_line() argument80 err = gpiod_direction_output(line_gpios->desc[oline], 1); in charlieplex_keypad_scan_line()91 gpiod_direction_input(line_gpios->desc[oline]); in charlieplex_keypad_scan_line()97 if (iline == oline) in charlieplex_keypad_scan_line()102 return MATRIX_SCAN_CODE(oline, iline, in charlieplex_keypad_scan_line()114 for (unsigned int oline = 0; oline < keypad->nlines; oline++) { in charlieplex_keypad_poll() local115 code = charlieplex_keypad_scan_line(keypad, oline); in charlieplex_keypad_poll()