From 38502ef49f96f7fe25fcb3aaa904a570df955c2c Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Tue, 12 Sep 2017 12:38:35 +0100 Subject: [PATCH] usb: storage: make const arrays static, reduces object code size Don't populate const arrays on the stack, instead make them static. Makes the object code smaller by over 1070 bytes: Before: text data bss dec hex filename 3505 880 0 4385 1121 drivers/usb/storage/option_ms.o After: text data bss dec hex filename 2269 1040 0 3309 ced drivers/usb/storage/option_ms.o Signed-off-by: Colin Ian King Acked-by: Alan Stern Signed-off-by: Greg Kroah-Hartman --- drivers/usb/storage/option_ms.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/usb/storage/option_ms.c b/drivers/usb/storage/option_ms.c index 57282f12317b..4a73cd4783ae 100644 --- a/drivers/usb/storage/option_ms.c +++ b/drivers/usb/storage/option_ms.c @@ -41,7 +41,7 @@ MODULE_PARM_DESC(option_zero_cd, "ZeroCD mode (1=Force Modem (default)," static int option_rezero(struct us_data *us) { - const unsigned char rezero_msg[] = { + static const unsigned char rezero_msg[] = { 0x55, 0x53, 0x42, 0x43, 0x78, 0x56, 0x34, 0x12, 0x01, 0x00, 0x00, 0x00, 0x80, 0x00, 0x06, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, @@ -87,7 +87,7 @@ static int option_rezero(struct us_data *us) static int option_inquiry(struct us_data *us) { - const unsigned char inquiry_msg[] = { + static const unsigned char inquiry_msg[] = { 0x55, 0x53, 0x42, 0x43, 0x12, 0x34, 0x56, 0x78, 0x24, 0x00, 0x00, 0x00, 0x80, 0x00, 0x06, 0x12, 0x00, 0x00, 0x00, 0x24, 0x00, 0x00, 0x00, 0x00, -- 2.45.2