Messages in this thread Patch in this message | | | From | Colin King <> | Subject | [PATCH] [media] rtl28xxu: make array rc_nec_tab static const | Date | Fri, 1 Sep 2017 16:35:08 +0100 |
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From: Colin Ian King <colin.king@canonical.com>
Don't populate the array rc_nec_tab on the stack, instead make it static const. Makes the object code smaller by over 620 bytes:
Before: text data bss dec hex filename 49511 17040 64 66615 10437 rtl28xxu.o
After: text data bss dec hex filename 48825 17104 64 65993 101c9 rtl28xxu.o
Signed-off-by: Colin Ian King <colin.king@canonical.com> --- drivers/media/usb/dvb-usb-v2/rtl28xxu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/usb/dvb-usb-v2/rtl28xxu.c b/drivers/media/usb/dvb-usb-v2/rtl28xxu.c index 95a7b9123f8e..c76e78f9638a 100644 --- a/drivers/media/usb/dvb-usb-v2/rtl28xxu.c +++ b/drivers/media/usb/dvb-usb-v2/rtl28xxu.c @@ -1598,7 +1598,7 @@ static int rtl2831u_rc_query(struct dvb_usb_device *d) struct rtl28xxu_dev *dev = d->priv; u8 buf[5]; u32 rc_code; - struct rtl28xxu_reg_val rc_nec_tab[] = { + static const struct rtl28xxu_reg_val rc_nec_tab[] = { { 0x3033, 0x80 }, { 0x3020, 0x43 }, { 0x3021, 0x16 }, -- 2.14.1
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