diff options
Diffstat (limited to 'drivers/staging/greybus')
| -rw-r--r-- | drivers/staging/greybus/Documentation/firmware/firmware.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/staging/greybus/Documentation/firmware/firmware.c b/drivers/staging/greybus/Documentation/firmware/firmware.c index 70b7fcbba5ad..c73dee9d13c1 100644 --- a/drivers/staging/greybus/Documentation/firmware/firmware.c +++ b/drivers/staging/greybus/Documentation/firmware/firmware.c @@ -52,6 +52,7 @@ */ #include <stdio.h> +#include <stdlib.h> #include <string.h> #include <unistd.h> #include <sys/ioctl.h> @@ -68,8 +69,8 @@ static const char *firmware_tag; static const char *fwdev = FW_DEV_DEFAULT; -static int fw_update_type = FW_UPDATE_TYPE_DEFAULT; -static int fw_timeout = FW_TIMEOUT_DEFAULT; +static unsigned int fw_update_type = FW_UPDATE_TYPE_DEFAULT; +static unsigned int fw_timeout = FW_TIMEOUT_DEFAULT; static struct fw_mgmt_ioc_get_intf_version intf_fw_info; static struct fw_mgmt_ioc_get_backend_version backend_fw_info; @@ -204,6 +205,7 @@ retry_fw_update: int main(int argc, char *argv[]) { int fd, ret; + char *endptr; if (argc > 1 && (!strcmp(argv[1], "-h") || !strcmp(argv[1], "--help"))) { @@ -215,7 +217,7 @@ int main(int argc, char *argv[]) fwdev = argv[1]; if (argc > 2) - sscanf(argv[2], "%u", &fw_update_type); + fw_update_type = strtoul(argv[2], &endptr, 10); if (argc > 3) firmware_tag = argv[3]; @@ -225,9 +227,9 @@ int main(int argc, char *argv[]) firmware_tag = FW_TAG_BCND_DEFAULT; if (argc > 4) - sscanf(argv[4], "%u", &fw_timeout); + fw_timeout = strtoul(argv[4], &endptr, 10); - printf("Trying Firmware update: fwdev: %s, type: %s, tag: %s, timeout: %d\n", + printf("Trying Firmware update: fwdev: %s, type: %s, tag: %s, timeout: %u\n", fwdev, fw_update_type == 0 ? "interface" : "backend", firmware_tag, fw_timeout); |