diff options
| author | Arvind Yadav <arvind.yadav.cs@gmail.com> | 2017-08-17 15:36:30 +0530 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2017-08-17 12:42:32 +0200 |
| commit | 60f6f0d3f79ea932c0d05d1d9137ef98c3dae9a9 (patch) | |
| tree | cd2016dfbd5972535179229bbeac731c72310a7d /sound/isa | |
| parent | 05e20b265c9068d2f5871e3fcddc366d5f6feecb (diff) | |
ALSA: wavefront: constify pnp_card_device_id
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>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/isa')
| -rw-r--r-- | sound/isa/wavefront/wavefront.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/isa/wavefront/wavefront.c b/sound/isa/wavefront/wavefront.c index da4e9a85f0af..b1989facd732 100644 --- a/sound/isa/wavefront/wavefront.c +++ b/sound/isa/wavefront/wavefront.c @@ -88,7 +88,7 @@ MODULE_PARM_DESC(use_cs4232_midi, "Use CS4232 MPU-401 interface (inaccessibly lo static int isa_registered; static int pnp_registered; -static struct pnp_card_device_id snd_wavefront_pnpids[] = { +static const struct pnp_card_device_id snd_wavefront_pnpids[] = { /* Tropez */ { .id = "CSC7532", .devs = { { "CSC0000" }, { "CSC0010" }, { "PnPb006" }, { "CSC0004" } } }, /* Tropez+ */ |