bnx2x: declare MODULE_FIRMWARE

Replace run-time string formatting with preprocessor string
manipulation.

Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Acked-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 14 insertions, 13 deletions

diff --git a/drivers/net/bnx2x_main.c b/drivers/net/bnx2x_main.c
index 61974b74909..5b6c68abccd 100644
--- a/drivers/net/bnx2x_main.c
+++ b/drivers/net/bnx2x_main.c
@@ -49,6 +49,7 @@
 #include <linux/prefetch.h>
 #include <linux/zlib.h>
 #include <linux/io.h>
+#include <linux/stringify.h>
 
 
 #include "bnx2x.h"
@@ -63,8 +64,13 @@
 #include <linux/firmware.h>
 #include "bnx2x_fw_file_hdr.h"
 /* FW files */
-#define FW_FILE_PREFIX_E1       "bnx2x-e1-"
-#define FW_FILE_PREFIX_E1H      "bnx2x-e1h-"
+#define FW_FILE_VERSION                                 \
+        __stringify(BCM_5710_FW_MAJOR_VERSION) "."      \
+        __stringify(BCM_5710_FW_MINOR_VERSION) "."      \
+        __stringify(BCM_5710_FW_REVISION_VERSION) "."   \
+        __stringify(BCM_5710_FW_ENGINEERING_VERSION)
+#define FW_FILE_NAME_E1         "bnx2x-e1-" FW_FILE_VERSION ".fw"
+#define FW_FILE_NAME_E1H        "bnx2x-e1h-" FW_FILE_VERSION ".fw"
 
 /* Time in jiffies before concluding the transmitter is hung */
 #define TX_TIMEOUT              (5*HZ)
@@ -77,6 +83,8 @@ MODULE_AUTHOR("Eliezer Tamir");
 MODULE_DESCRIPTION("Broadcom NetXtreme II BCM57710/57711/57711E Driver");
 MODULE_LICENSE("GPL");
 MODULE_VERSION(DRV_MODULE_VERSION);
+MODULE_FIRMWARE(FW_FILE_NAME_E1);
+MODULE_FIRMWARE(FW_FILE_NAME_E1H);
 
 static int multi_mode = 1;
 module_param(multi_mode, int, 0);
@@ -12111,21 +12119,14 @@ static inline void be16_to_cpu_n(const u8 *_source, u8 *_target, u32 n)
 
 static int __devinit bnx2x_init_firmware(struct bnx2x *bp, struct device *dev)
 {
-        char fw_file_name[40] = {0};
+        const char *fw_file_name;
         struct bnx2x_fw_file_hdr *fw_hdr;
-        int rc, offset;
+        int rc;
 
-        /* Create a FW file name */
         if (CHIP_IS_E1(bp))
-                offset = sprintf(fw_file_name, FW_FILE_PREFIX_E1);
+                fw_file_name = FW_FILE_NAME_E1;
         else
-                offset = sprintf(fw_file_name, FW_FILE_PREFIX_E1H);
-
-        sprintf(fw_file_name + offset, "%d.%d.%d.%d.fw",
-                BCM_5710_FW_MAJOR_VERSION,
-                BCM_5710_FW_MINOR_VERSION,
-                BCM_5710_FW_REVISION_VERSION,
-                BCM_5710_FW_ENGINEERING_VERSION);
+                fw_file_name = FW_FILE_NAME_E1H;
 
         printk(KERN_INFO PFX "Loading %s\n", fw_file_name);