Searched refs:pxe_opens (Results 1 – 1 of 1) sorted by relevance
67 static int pxe_opens = 0; variable266 if (pxe_opens == 0) { in pxe_open()323 pxe_opens++; in pxe_open()335 printf("pxe_close: opens=%d\n", pxe_opens); in pxe_close()341 if (pxe_opens <= 0) in pxe_close()343 pxe_opens--; in pxe_close()345 if (pxe_opens > 0) in pxe_close()