[ALSA] snd-powermac: no longer handle anything with a layout-id property

[karo-tx-linux.git] / sound / ppc / pmac.c

diff --git a/sound/ppc/pmac.c b/sound/ppc/pmac.c
index f0794ef9d1ac06ffc404fcb353885a2e66593fea..b678814975c9e1dd93297033966a527172ec8b28 100644 (file)
--- a/sound/ppc/pmac.c
+++ b/sound/ppc/pmac.c
@@ -867,8 +867,6 @@ static int __init snd_pmac_detect(struct snd_pmac *chip)
        unsigned int *prop, l;
        struct macio_chip* macio;
 
-       u32 layout_id = 0;
-
        if (!machine_is(powermac))
                return -ENODEV;
 
@@ -929,8 +927,14 @@ static int __init snd_pmac_detect(struct snd_pmac *chip)
        if (prop && *prop < 16)
                chip->subframe = *prop;
        prop = (unsigned int *) get_property(sound, "layout-id", NULL);
-       if (prop)
-               layout_id = *prop;
+       if (prop) {
+               /* partly deprecate snd-powermac, for those machines
+                * that have a layout-id property for now */
+               printk(KERN_INFO "snd-powermac no longer handles any "
+                                "machines with a layout-id property "
+                                "in the device-tree, use snd-aoa.\n");
+               return -ENODEV;
+       }
        /* This should be verified on older screamers */
        if (device_is_compatible(sound, "screamer")) {
                chip->model = PMAC_SCREAMER;
@@ -963,38 +967,6 @@ static int __init snd_pmac_detect(struct snd_pmac *chip)
                chip->freq_table = tumbler_freqs;
                chip->control_mask = MASK_IEPC | 0x11; /* disable IEE */
        }
-       if (device_is_compatible(sound, "AOAKeylargo") ||
-           device_is_compatible(sound, "AOAbase") ||
-           device_is_compatible(sound, "AOAK2")) {
-               /* For now, only support very basic TAS3004 based machines with
-                * single frequency until proper i2s control is implemented
-                */
-               switch(layout_id) {
-               case 0x24:
-               case 0x29:
-               case 0x33:
-               case 0x46:
-               case 0x48:
-               case 0x50:
-               case 0x5c:
-                       chip->num_freqs = ARRAY_SIZE(tumbler_freqs);
-                       chip->model = PMAC_SNAPPER;
-                       chip->can_byte_swap = 0; /* FIXME: check this */
-                       chip->control_mask = MASK_IEPC | 0x11;/* disable IEE */
-                       break;
-               case 0x3a:
-                       chip->num_freqs = ARRAY_SIZE(tumbler_freqs);
-                       chip->model = PMAC_TOONIE;
-                       chip->can_byte_swap = 0; /* FIXME: check this */
-                       chip->control_mask = MASK_IEPC | 0x11;/* disable IEE */
-                       break;
-               default:
-                       printk(KERN_ERR "snd: Unknown layout ID 0x%x\n",
-                              layout_id);
-                       return -ENODEV;
-
-               }
-       }
        prop = (unsigned int *)get_property(sound, "device-id", NULL);
        if (prop)
                chip->device_id = *prop;