From: Julia Lawall Date: Sun, 11 Sep 2016 13:05:46 +0000 (+0200) Subject: matroxfb: constify local structures X-Git-Tag: v4.9-rc1~37^2~6 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=1d2ffbd3e06d852362dbaa3457e0796cb32ee8ff;p=linux.git matroxfb: constify local structures For structure types defined in the same file or local header files, find top-level static structure declarations that have the following properties: 1. Never reassigned. 2. Address never taken 3. Not passed to a top-level macro call 4. No pointer or array-typed field passed to a function or stored in a variable. Declare structures having all of these properties as const. Done using Coccinelle. Based on a suggestion by Joe Perches . Signed-off-by: Julia Lawall Signed-off-by: Tomi Valkeinen --- diff --git a/drivers/video/fbdev/matrox/matroxfb_g450.c b/drivers/video/fbdev/matrox/matroxfb_g450.c index cff0546ea6fd..f108ae66fc83 100644 --- a/drivers/video/fbdev/matrox/matroxfb_g450.c +++ b/drivers/video/fbdev/matrox/matroxfb_g450.c @@ -433,7 +433,7 @@ static void cve2_init_TVdata(int norm, struct mavenregs* data, const struct outp 0x00, /* 3E written multiple times */ 0x00, /* 3F not written */ } }; - static struct mavenregs ntscregs = { { + static const struct mavenregs ntscregs = { { 0x21, 0xF0, 0x7C, 0x1F, /* 00: chroma subcarrier */ 0x00, 0x00, /* test */