diff options
Diffstat (limited to 'xpp/utils/fpga_load.c')
| -rw-r--r-- | xpp/utils/fpga_load.c | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/xpp/utils/fpga_load.c b/xpp/utils/fpga_load.c index 1cbd749..cc9cf81 100644 --- a/xpp/utils/fpga_load.c +++ b/xpp/utils/fpga_load.c @@ -107,6 +107,18 @@ const char *load_status2str(enum fpga_load_status s) } } +/* return 1 if: + * - str has a number + * - It is larger than 0 + * - It equals num + */ +int num_matches(int num, const char* str) { + int str_val = atoi(str); + if (str_val <= 0) + return 0; + return (str_val == num); +} + struct usb_device *dev_of_path(const char *path) { struct usb_bus *bus; @@ -149,10 +161,12 @@ struct usb_device *dev_of_path(const char *path) sprintf(dirname, "%03d", bnum); sprintf(filename, "%03d", dnum); for (bus = usb_busses; bus; bus = bus->next) { - if(strcmp(bus->dirname, dirname) != 0) + if (! num_matches(bnum, bus->dirname)) + //if(strcmp(bus->dirname, dirname) != 0) continue; for (dev = bus->devices; dev; dev = dev->next) { - if(strcmp(dev->filename, filename) == 0) + //if(strcmp(dev->filename, filename) == 0) + if (num_matches(dnum, dev->filename)) return dev; } } |