ALSA: hdspm - Fix uninitialized compile warnings

[mv-sheeva.git] / sound / pci / rme9652 / hdspm.c

diff --git a/sound/pci/rme9652/hdspm.c b/sound/pci/rme9652/hdspm.c
index 88ae27431cb21030b13934372e16a46b1ac4898b..493e3946756f9e30cecbb700d96cc48bea3df94e 100644 (file)
--- a/sound/pci/rme9652/hdspm.c
+++ b/sound/pci/rme9652/hdspm.c
@@ -521,6 +521,7 @@ MODULE_SUPPORTED_DEVICE("{{RME HDSPM-MADI}}");
 #define HDSPM_DMA_AREA_KILOBYTES (HDSPM_DMA_AREA_BYTES/1024)
 
 /* revisions >= 230 indicate AES32 card */
+#define HDSPM_MADI_ANCIENT_REV 204
 #define HDSPM_MADI_OLD_REV     207
 #define HDSPM_MADI_REV         210
 #define HDSPM_RAYDAT_REV       211
@@ -1338,6 +1339,10 @@ static u64 hdspm_calc_dds_value(struct hdspm *hdspm, u64 period)
                break;
        case MADIface:
                freq_const = 131072000000000ULL;
+               break;
+       default:
+               snd_BUG();
+               return 0;
        }
 
        return div_u64(freq_const, period);
@@ -1355,16 +1360,19 @@ static void hdspm_set_dds_value(struct hdspm *hdspm, int rate)
 
        switch (hdspm->io_type) {
        case MADIface:
-         n = 131072000000000ULL;  /* 125 MHz */
-         break;
+               n = 131072000000000ULL;  /* 125 MHz */
+               break;
        case MADI:
        case AES32:
-         n = 110069313433624ULL;  /* 105 MHz */
-         break;
+               n = 110069313433624ULL;  /* 105 MHz */
+               break;
        case RayDAT:
        case AIO:
-         n = 104857600000000ULL;  /* 100 MHz */
-         break;
+               n = 104857600000000ULL;  /* 100 MHz */
+               break;
+       default:
+               snd_BUG();
+               return;
        }
 
        n = div_u64(n, rate);
@@ -6484,6 +6492,7 @@ static int __devinit snd_hdspm_create(struct snd_card *card,
        switch (hdspm->firmware_rev) {
        case HDSPM_MADI_REV:
        case HDSPM_MADI_OLD_REV:
+       case HDSPM_MADI_ANCIENT_REV:
                hdspm->io_type = MADI;
                hdspm->card_name = "RME MADI";
                hdspm->midiPorts = 3;