ALSA: vx: hard dependency on the standard fw loader

Yet again like previous two commits, drop the old hwdep user-space
firmware code from vx driver (snd-vxpocket and snd-vx222).

Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 0 insertions, 139 deletions

diff --git a/sound/drivers/vx/vx_hwdep.c b/sound/drivers/vx/vx_hwdep.c
index 4a1fae99ac55..3014b86362bd 100644
--- a/sound/drivers/vx/vx_hwdep.c
+++ b/sound/drivers/vx/vx_hwdep.c
@@ -29,8 +29,6 @@
 #include <sound/hwdep.h>
 #include <sound/vx_core.h>
 
-#ifdef SND_VX_FW_LOADER
-
 MODULE_FIRMWARE("vx/bx_1_vxp.b56");
 MODULE_FIRMWARE("vx/bx_1_vp4.b56");
 MODULE_FIRMWARE("vx/x1_1_vx2.xlx");
@@ -119,142 +117,5 @@ void snd_vx_free_firmware(struct vx_core *chip)
 #endif
 }
 
-#else /* old style firmware loading */
-
-static int vx_hwdep_dsp_status(struct snd_hwdep *hw,
-                               struct snd_hwdep_dsp_status *info)
-{
-        static char *type_ids[VX_TYPE_NUMS] = {
-                [VX_TYPE_BOARD] = "vxboard",
-                [VX_TYPE_V2] = "vx222",
-                [VX_TYPE_MIC] = "vx222",
-                [VX_TYPE_VXPOCKET] = "vxpocket",
-                [VX_TYPE_VXP440] = "vxp440",
-        };
-        struct vx_core *vx = hw->private_data;
-
-        if (snd_BUG_ON(!type_ids[vx->type]))
-                return -EINVAL;
-        strcpy(info->id, type_ids[vx->type]);
-        if (vx_is_pcmcia(vx))
-                info->num_dsps = 4;
-        else
-                info->num_dsps = 3;
-        if (vx->chip_status & VX_STAT_CHIP_INIT)
-                info->chip_ready = 1;
-        info->version = VX_DRIVER_VERSION;
-        return 0;
-}
-
-static void free_fw(const struct firmware *fw)
-{
-        if (fw) {
-                vfree(fw->data);
-                kfree(fw);
-        }
-}
-
-static int vx_hwdep_dsp_load(struct snd_hwdep *hw,
-                             struct snd_hwdep_dsp_image *dsp)
-{
-        struct vx_core *vx = hw->private_data;
-        int index, err;
-        struct firmware *fw;
-
-        if (snd_BUG_ON(!vx->ops->load_dsp))
-                return -ENXIO;
-
-        fw = kmalloc(sizeof(*fw), GFP_KERNEL);
-        if (! fw) {
-                snd_printk(KERN_ERR "cannot allocate firmware\n");
-                return -ENOMEM;
-        }
-        fw->size = dsp->length;
-        fw->data = vmalloc(fw->size);
-        if (! fw->data) {
-                snd_printk(KERN_ERR "cannot allocate firmware image (length=%d)\n",
-                           (int)fw->size);
-                kfree(fw);
-                return -ENOMEM;
-        }
-        if (copy_from_user((void *)fw->data, dsp->image, dsp->length)) {
-                free_fw(fw);
-                return -EFAULT;
-        }
-
-        index = dsp->index;
-        if (! vx_is_pcmcia(vx))
-                index++;
-        err = vx->ops->load_dsp(vx, index, fw);
-        if (err < 0) {
-                free_fw(fw);
-                return err;
-        }
-#ifdef CONFIG_PM
-        vx->firmware[index] = fw;
-#else
-        free_fw(fw);
-#endif
-
-        if (index == 1)
-                vx->chip_status |= VX_STAT_XILINX_LOADED;
-        if (index < 3)
-                return 0;
-
-        /* ok, we reached to the last one */
-        /* create the devices if not built yet */
-        if (! (vx->chip_status & VX_STAT_DEVICE_INIT)) {
-                if ((err = snd_vx_pcm_new(vx)) < 0)
-                        return err;
-
-                if ((err = snd_vx_mixer_new(vx)) < 0)
-                        return err;
-
-                if (vx->ops->add_controls)
-                        if ((err = vx->ops->add_controls(vx)) < 0)
-                                return err;
-
-                if ((err = snd_card_register(vx->card)) < 0)
-                        return err;
-
-                vx->chip_status |= VX_STAT_DEVICE_INIT;
-        }
-        vx->chip_status |= VX_STAT_CHIP_INIT;
-        return 0;
-}
-
-
-/* exported */
-int snd_vx_setup_firmware(struct vx_core *chip)
-{
-        int err;
-        struct snd_hwdep *hw;
-
-        if ((err = snd_hwdep_new(chip->card, SND_VX_HWDEP_ID, 0, &hw)) < 0)
-                return err;
-
-        hw->iface = SNDRV_HWDEP_IFACE_VX;
-        hw->private_data = chip;
-        hw->ops.dsp_status = vx_hwdep_dsp_status;
-        hw->ops.dsp_load = vx_hwdep_dsp_load;
-        hw->exclusive = 1;
-        sprintf(hw->name, "VX Loader (%s)", chip->card->driver);
-        chip->hwdep = hw;
-
-        return snd_card_register(chip->card);
-}
-
-/* exported */
-void snd_vx_free_firmware(struct vx_core *chip)
-{
-#ifdef CONFIG_PM
-        int i;
-        for (i = 0; i < 4; i++)
-                free_fw(chip->firmware[i]);
-#endif
-}
-
-#endif /* SND_VX_FW_LOADER */
-
 EXPORT_SYMBOL(snd_vx_setup_firmware);
 EXPORT_SYMBOL(snd_vx_free_firmware);