polling_pipe 17 drivers/misc/cardreader/rtsx_usb.c static int polling_pipe = 1; polling_pipe 18 drivers/misc/cardreader/rtsx_usb.c module_param(polling_pipe, int, S_IRUGO | S_IWUSR); polling_pipe 19 drivers/misc/cardreader/rtsx_usb.c MODULE_PARM_DESC(polling_pipe, "polling pipe (0: ctl, 1: bulk)"); polling_pipe 294 drivers/misc/cardreader/rtsx_usb.c if (polling_pipe == 0) {