free_ch_used     1310 dev/pci/if_san_xilinx.c 		char free_ch_used = 0;
free_ch_used     1348 dev/pci/if_san_xilinx.c 				free_ch_used = 1;
free_ch_used     1354 dev/pci/if_san_xilinx.c 		if (free_ch_used) {