bcma: make arrays pwr_info_offset and sprom_sizes static const, shrinks object size

Arrays pwr_info_offset and sprom_sizes can be make static const rather
than populating them on the stack. Shrinks object size by 236 bytes.

Before:
   text	   data	    bss	    dec	    hex	filename
  11300	   1320	     64	  12684	   318c	drivers/bcma/sprom.o

After:
   text	   data	    bss	    dec	    hex	filename
  10904	   1480	     64	  12448	   30a0	drivers/bcma/sprom.o

(gcc version 9.2.1, amd64)

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

1 files changed, 6 insertions, 4 deletions

diff --git a/drivers/bcma/sprom.c b/drivers/bcma/sprom.c
index 206edd3ba668..bd2c923a6586 100644
--- a/drivers/bcma/sprom.c
+++ b/drivers/bcma/sprom.c
@@ -222,7 +222,7 @@ static void bcma_sprom_extract_r8(struct bcma_bus *bus, const u16 *sprom)
 {
         u16 v, o;
         int i;
-        u16 pwr_info_offset[] = {
+        static const u16 pwr_info_offset[] = {
                 SSB_SROM8_PWR_INFO_CORE0, SSB_SROM8_PWR_INFO_CORE1,
                 SSB_SROM8_PWR_INFO_CORE2, SSB_SROM8_PWR_INFO_CORE3
         };
@@ -578,9 +578,11 @@ int bcma_sprom_get(struct bcma_bus *bus)
 {
         u16 offset = BCMA_CC_SPROM;
         u16 *sprom;
-        size_t sprom_sizes[] = { SSB_SPROMSIZE_WORDS_R4,
-                                 SSB_SPROMSIZE_WORDS_R10,
-                                 SSB_SPROMSIZE_WORDS_R11, };
+        static const size_t sprom_sizes[] = {
+                SSB_SPROMSIZE_WORDS_R4,
+                SSB_SPROMSIZE_WORDS_R10,
+                SSB_SPROMSIZE_WORDS_R11,
+        };
         int i, err = 0;
 
         if (!bus->drv_cc.core)