#include <linux/firmware.h>
#include <linux/export.h>
#include <linux/ctype.h>
+#include <linux/kernel.h>
#include "sas_internal.h"
sas_put_device(found_dev);
}
-static void sas_parse_addr(u8 *sas_addr, const char *p)
-{
- int i;
- for (i = 0; i < SAS_ADDR_SIZE; i++) {
- u8 h, l;
- if (!*p)
- break;
- h = isdigit(*p) ? *p-'0' : toupper(*p)-'A'+10;
- p++;
- l = isdigit(*p) ? *p-'0' : toupper(*p)-'A'+10;
- p++;
- sas_addr[i] = (h<<4) | l;
- }
-}
-
#define SAS_STRING_ADDR_SIZE 16
int sas_request_addr(struct Scsi_Host *shost, u8 *addr)
goto out;
}
- sas_parse_addr(addr, fw->data);
+ res = hex2bin(addr, fw->data, strnlen(fw->data, SAS_ADDR_SIZE * 2) / 2);
+ if (res)
+ goto out;
out:
release_firmware(fw);