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authorStefan Agner <stefan@agner.ch>2018-06-17 16:46:49 +0300
committerTakashi Iwai <tiwai@suse.de>2018-06-18 18:40:18 +0300
commita753af301c616cd51dedb3b5a8b3ba6cac3e58b8 (patch)
tree9a7a9001d26750a136eb46cebe7a2158b0dffab0 /sound/pci/ctxfi
parent01655193c2da12510af8a8b66b56da5e13ce1f91 (diff)
downloadlinux-a753af301c616cd51dedb3b5a8b3ba6cac3e58b8.tar.xz
ALSA: ctxfi: use enum type CT_SUM_CTL where appropriate
Currently a variable of type enum CT_AMIXER_CTL is used for enum CT_SUM_CTL values. This leads to warnings when using clang: sound/pci/ctxfi/ctmixer.c:945:32: warning: implicit conversion from enumeration type 'enum CT_SUM_CTL' to different enumeration type 'enum CT_AMIXER_CTL' [-Wenum-conversion] for (i = AMIXER_MASTER_F, j = SUM_IN_F; ~ ^~~~~~~~ sound/pci/ctxfi/ctmixer.c:975:29: warning: implicit conversion from enumeration type 'enum CT_SUM_CTL' to different enumeration type 'enum CT_AMIXER_CTL' [-Wenum-conversion] for (i = AMIXER_PCM_F, j = SUM_IN_F; i <= AMIXER_PCM_S; i++, j++) { ~ ^~~~~~~~ Introduce enum CT_SUM_CTL k and it instead. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/ctxfi')
-rw-r--r--sound/pci/ctxfi/ctmixer.c15
1 files changed, 8 insertions, 7 deletions
diff --git a/sound/pci/ctxfi/ctmixer.c b/sound/pci/ctxfi/ctmixer.c
index db710d0a609f..4777d50fbbf8 100644
--- a/sound/pci/ctxfi/ctmixer.c
+++ b/sound/pci/ctxfi/ctmixer.c
@@ -938,17 +938,18 @@ static int ct_mixer_topology_build(struct ct_mixer *mixer)
struct sum *sum;
struct amixer *amix_d, *amix_s;
enum CT_AMIXER_CTL i, j;
+ enum CT_SUM_CTL k;
/* Build topology from destination to source */
/* Set up Master mixer */
- for (i = AMIXER_MASTER_F, j = SUM_IN_F;
- i <= AMIXER_MASTER_S; i++, j++) {
+ for (i = AMIXER_MASTER_F, k = SUM_IN_F;
+ i <= AMIXER_MASTER_S; i++, k++) {
amix_d = mixer->amixers[i*CHN_NUM];
- sum = mixer->sums[j*CHN_NUM];
+ sum = mixer->sums[k*CHN_NUM];
amix_d->ops->setup(amix_d, &sum->rsc, INIT_VOL, NULL);
amix_d = mixer->amixers[i*CHN_NUM+1];
- sum = mixer->sums[j*CHN_NUM+1];
+ sum = mixer->sums[k*CHN_NUM+1];
amix_d->ops->setup(amix_d, &sum->rsc, INIT_VOL, NULL);
}
@@ -972,12 +973,12 @@ static int ct_mixer_topology_build(struct ct_mixer *mixer)
amix_d->ops->setup(amix_d, &amix_s->rsc, INIT_VOL, NULL);
/* Set up PCM-in mixer */
- for (i = AMIXER_PCM_F, j = SUM_IN_F; i <= AMIXER_PCM_S; i++, j++) {
+ for (i = AMIXER_PCM_F, k = SUM_IN_F; i <= AMIXER_PCM_S; i++, k++) {
amix_d = mixer->amixers[i*CHN_NUM];
- sum = mixer->sums[j*CHN_NUM];
+ sum = mixer->sums[k*CHN_NUM];
amix_d->ops->setup(amix_d, NULL, INIT_VOL, sum);
amix_d = mixer->amixers[i*CHN_NUM+1];
- sum = mixer->sums[j*CHN_NUM+1];
+ sum = mixer->sums[k*CHN_NUM+1];
amix_d->ops->setup(amix_d, NULL, INIT_VOL, sum);
}