drivers/net/*/: Use static const

Using static const generally increases object text and decreases data size.
It also generally decreases overall object size.

Signed-off-by: Joe Perches <joe@perches.com>

1 files changed, 12 insertions, 6 deletions

diff --git a/drivers/net/tulip/de2104x.c b/drivers/net/tulip/de2104x.c
index c78a505..b13c6b0 100644
--- a/drivers/net/tulip/de2104x.c
+++ b/drivers/net/tulip/de2104x.c
@@ -964,7 +964,7 @@ static void de_set_media (struct de_private *de)
 		dw32(MacMode, macmode);
 }
 
-static void de_next_media (struct de_private *de, u32 *media,
+static void de_next_media (struct de_private *de, const u32 *media,
 			   unsigned int n_media)
 {
 	unsigned int i;
@@ -1008,10 +1008,10 @@ static void de21040_media_timer (unsigned long data)
 		return;
 
 	if (de->media_type == DE_MEDIA_AUI) {
-		u32 next_state = DE_MEDIA_TP;
+		static const u32 next_state = DE_MEDIA_TP;
 		de_next_media(de, &next_state, 1);
 	} else {
-		u32 next_state = DE_MEDIA_AUI;
+		static const u32 next_state = DE_MEDIA_AUI;
 		de_next_media(de, &next_state, 1);
 	}
 
@@ -1136,13 +1136,19 @@ static void de21041_media_timer (unsigned long data)
 	 * simply resets the PHY and reloads the current media settings.
 	 */
 	if (de->media_type == DE_MEDIA_AUI) {
-		u32 next_states[] = { DE_MEDIA_BNC, DE_MEDIA_TP_AUTO };
+		static const u32 next_states[] = {
+			DE_MEDIA_BNC, DE_MEDIA_TP_AUTO
+		};
 		de_next_media(de, next_states, ARRAY_SIZE(next_states));
 	} else if (de->media_type == DE_MEDIA_BNC) {
-		u32 next_states[] = { DE_MEDIA_TP_AUTO, DE_MEDIA_AUI };
+		static const u32 next_states[] = {
+			DE_MEDIA_TP_AUTO, DE_MEDIA_AUI
+		};
 		de_next_media(de, next_states, ARRAY_SIZE(next_states));
 	} else {
-		u32 next_states[] = { DE_MEDIA_AUI, DE_MEDIA_BNC, DE_MEDIA_TP_AUTO };
+		static const u32 next_states[] = {
+			DE_MEDIA_AUI, DE_MEDIA_BNC, DE_MEDIA_TP_AUTO
+		};
 		de_next_media(de, next_states, ARRAY_SIZE(next_states));
 	}