cxgb3: declare MODULE_FIRMWARE

Replace run-time string formatting with preprocessor string
manipulation.

Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Acked-by: Divy Le Ray <divy@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2 files changed, 19 insertions, 14 deletions

diff --git a/drivers/net/cxgb3/common.h b/drivers/net/cxgb3/common.h
index 1b2c305fb82b..6ff356d4c7ab 100644
--- a/drivers/net/cxgb3/common.h
+++ b/drivers/net/cxgb3/common.h
@@ -125,11 +125,9 @@ enum {				/* adapter interrupt-maintained statistics */
         IRQ_NUM_STATS           /* keep last */
 };
 
-enum {
-        TP_VERSION_MAJOR        = 1,
-        TP_VERSION_MINOR        = 1,
-        TP_VERSION_MICRO        = 0
-};
+#define TP_VERSION_MAJOR        1
+#define TP_VERSION_MINOR        1
+#define TP_VERSION_MICRO        0
 
 #define S_TP_VERSION_MAJOR              16
 #define M_TP_VERSION_MAJOR              0xFF
diff --git a/drivers/net/cxgb3/cxgb3_main.c b/drivers/net/cxgb3/cxgb3_main.c
index c9113d3297ee..b1a5a00a78cd 100644
--- a/drivers/net/cxgb3/cxgb3_main.c
+++ b/drivers/net/cxgb3/cxgb3_main.c
@@ -44,6 +44,7 @@
 #include <linux/rtnetlink.h>
 #include <linux/firmware.h>
 #include <linux/log2.h>
+#include <linux/stringify.h>
 #include <asm/uaccess.h>
 
 #include "common.h"
@@ -992,11 +993,21 @@ static int bind_qsets(struct adapter *adap)
         return err;
 }
 
-#define FW_FNAME "cxgb3/t3fw-%d.%d.%d.bin"
-#define TPSRAM_NAME "cxgb3/t3%c_psram-%d.%d.%d.bin"
+#define FW_VERSION __stringify(FW_VERSION_MAJOR) "."                    \
+        __stringify(FW_VERSION_MINOR) "." __stringify(FW_VERSION_MICRO)
+#define FW_FNAME "cxgb3/t3fw-" FW_VERSION ".bin"
+#define TPSRAM_VERSION __stringify(TP_VERSION_MAJOR) "."                \
+        __stringify(TP_VERSION_MINOR) "." __stringify(TP_VERSION_MICRO)
+#define TPSRAM_NAME "cxgb3/t3%c_psram-" TPSRAM_VERSION ".bin"
 #define AEL2005_OPT_EDC_NAME "cxgb3/ael2005_opt_edc.bin"
 #define AEL2005_TWX_EDC_NAME "cxgb3/ael2005_twx_edc.bin"
 #define AEL2020_TWX_EDC_NAME "cxgb3/ael2020_twx_edc.bin"
+MODULE_FIRMWARE(FW_FNAME);
+MODULE_FIRMWARE("cxgb3/t3b_psram-" TPSRAM_VERSION ".bin");
+MODULE_FIRMWARE("cxgb3/t3c_psram-" TPSRAM_VERSION ".bin");
+MODULE_FIRMWARE(AEL2005_OPT_EDC_NAME);
+MODULE_FIRMWARE(AEL2005_TWX_EDC_NAME);
+MODULE_FIRMWARE(AEL2020_TWX_EDC_NAME);
 
 static inline const char *get_edc_fw_name(int edc_idx)
 {
@@ -1067,16 +1078,13 @@ int t3_get_edc_fw(struct cphy *phy, int edc_idx, int size)
 static int upgrade_fw(struct adapter *adap)
 {
         int ret;
-        char buf[64];
         const struct firmware *fw;
         struct device *dev = &adap->pdev->dev;
 
-        snprintf(buf, sizeof(buf), FW_FNAME, FW_VERSION_MAJOR,
-                 FW_VERSION_MINOR, FW_VERSION_MICRO);
-        ret = request_firmware(&fw, buf, dev);
+        ret = request_firmware(&fw, FW_FNAME, dev);
         if (ret < 0) {
                 dev_err(dev, "could not upgrade firmware: unable to load %s\n",
-                        buf);
+                        FW_FNAME);
                 return ret;
         }
         ret = t3_load_fw(adap, fw->data, fw->size);
@@ -1120,8 +1128,7 @@ static int update_tpsram(struct adapter *adap)
         if (!rev)
                 return 0;
 
-        snprintf(buf, sizeof(buf), TPSRAM_NAME, rev,
-                 TP_VERSION_MAJOR, TP_VERSION_MINOR, TP_VERSION_MICRO);
+        snprintf(buf, sizeof(buf), TPSRAM_NAME, rev);
 
         ret = request_firmware(&tpsram, buf, dev);
         if (ret < 0) {