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rt2x00: make const array glrt_table static
authorColin Ian King <colin.king@canonical.com>
Tue, 11 Jul 2017 11:47:33 +0000 (12:47 +0100)
committerDavid S. Miller <davem@davemloft.net>
Thu, 13 Jul 2017 16:23:56 +0000 (09:23 -0700)
Don't populate array glrt_table on the stack but make it static.
Makes the object code a smaller by over 670 bytes:

Before:
   text    data     bss     dec     hex filename
 131772    4733       0  136505   21539 rt2800lib.o

After:
   text    data     bss     dec     hex filename
 131043    4789       0  135832   21298 rt2800lib.o

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Acked-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/wireless/ralink/rt2x00/rt2800lib.c patch | blob | blame | history

diff --git a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
index 6e2e760d98b1b94ce03c7bb74fd034e6e0c9b693..0b75def39c6c4179ae157316f5d2b371775ae48b 100644 (file)
--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
@@ -5704,7 +5704,7 @@ static void rt2800_init_freq_calibration(struct rt2x00_dev *rt2x00dev)
 
 static void rt2800_init_bbp_5592_glrt(struct rt2x00_dev *rt2x00dev)
 {
-       const u8 glrt_table[] = {
+       static const u8 glrt_table[] = {
                0xE0, 0x1F, 0X38, 0x32, 0x08, 0x28, 0x19, 0x0A, 0xFF, 0x00, /* 128 ~ 137 */
                0x16, 0x10, 0x10, 0x0B, 0x36, 0x2C, 0x26, 0x24, 0x42, 0x36, /* 138 ~ 147 */
                0x30, 0x2D, 0x4C, 0x46, 0x3D, 0x40, 0x3E, 0x42, 0x3D, 0x40, /* 148 ~ 157 */