Messages in this thread Patch in this message | | | From | Arvind Yadav <> | Subject | [PATCH 15/15] ALSA: wavefront: constify pnp_card_device_id | Date | Thu, 17 Aug 2017 15:36:30 +0530 |
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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/wavefront/wavefront.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/isa/wavefront/wavefront.c b/sound/isa/wavefront/wavefront.c index da4e9a8..b1989fa 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+ */ -- 2.7.4
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