From 86be727e5231866de4139ce030d2a08db93d0392 Mon Sep 17 00:00:00 2001 From: Steve Markgraf Date: Mon, 4 Nov 2013 21:54:55 +0100 Subject: [PATCH] lib: declare fir coefficients as constant Signed-off-by: Steve Markgraf --- src/librtlsdr.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/librtlsdr.c b/src/librtlsdr.c index 87efc38..9e6b56e 100644 --- a/src/librtlsdr.c +++ b/src/librtlsdr.c @@ -537,7 +537,7 @@ void rtlsdr_init_baseband(rtlsdr_dev_t *dev) /* default FIR coefficients used for DAB/FM by the Windows driver, * the DVB driver uses different ones */ - uint8_t fir_coeff[] = { + const uint8_t fir_coeff[] = { 0xca, 0xdc, 0xd7, 0xd8, 0xe0, 0xf2, 0x0e, 0x35, 0x06, 0x50, 0x9c, 0x0d, 0x71, 0x11, 0x14, 0x71, 0x74, 0x19, 0x41, 0xa5, };