lkml.org 
[lkml]   [2017]   [Aug]   [17]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 08/15] ALSA: cs4236: constify pnp_card_device_id
Date
pnp_card_device_id are not supposed to change at runtime. All functions
working with pnp_card_device_id provided by <linux/pnp.h> work with
const pnp_card_device_id. So mark the non-const structs as const.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
---
sound/isa/cs423x/cs4236.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/isa/cs423x/cs4236.c b/sound/isa/cs423x/cs4236.c
index 1f9a3b2..14bba64 100644
--- a/sound/isa/cs423x/cs4236.c
+++ b/sound/isa/cs423x/cs4236.c
@@ -149,7 +149,7 @@ static const struct pnp_device_id snd_cs423x_pnpbiosids[] = {
MODULE_DEVICE_TABLE(pnp, snd_cs423x_pnpbiosids);

#define CS423X_ISAPNP_DRIVER "cs4232_isapnp"
-static struct pnp_card_device_id snd_cs423x_pnpids[] = {
+static const struct pnp_card_device_id snd_cs423x_pnpids[] = {
/* Philips PCA70PS */
{ .id = "CSC0d32", .devs = { { "CSC0000" }, { "CSC0010" }, { "PNPb006" } } },
/* TerraTec Maestro 32/96 (CS4232) */
--
2.7.4
\
 
 \ /
  Last update: 2017-08-17 12:11    [W:0.062 / U:0.896 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site