lp_buffer 304 drivers/char/lp.c char *kbuf = lp_table[minor].lp_buffer; lp_buffer 424 drivers/char/lp.c char *kbuf = lp_table[minor].lp_buffer; lp_buffer 541 drivers/char/lp.c lp_table[minor].lp_buffer = kmalloc(LP_BUFFER_SIZE, GFP_KERNEL); lp_buffer 542 drivers/char/lp.c if (!lp_table[minor].lp_buffer) { lp_buffer 574 drivers/char/lp.c kfree(lp_table[minor].lp_buffer); lp_buffer 575 drivers/char/lp.c lp_table[minor].lp_buffer = NULL; lp_buffer 1032 drivers/char/lp.c lp_table[i].lp_buffer = NULL; lp_buffer 52 include/linux/lp.h char *lp_buffer;