diff options
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/pci/Kconfig | 1 | ||||
| -rw-r--r-- | sound/pci/pcxhr/pcxhr_hwdep.c | 86 |
2 files changed, 1 insertions, 86 deletions
diff --git a/sound/pci/Kconfig b/sound/pci/Kconfig index 43568924c8da..59dbb7035da0 100644 --- a/sound/pci/Kconfig +++ b/sound/pci/Kconfig @@ -728,6 +728,7 @@ config SND_NM256 config SND_PCXHR tristate "Digigram PCXHR" + select FW_LOADER select SND_PCM select SND_HWDEP help diff --git a/sound/pci/pcxhr/pcxhr_hwdep.c b/sound/pci/pcxhr/pcxhr_hwdep.c index bf207e317f71..d995175c1c48 100644 --- a/sound/pci/pcxhr/pcxhr_hwdep.c +++ b/sound/pci/pcxhr/pcxhr_hwdep.c @@ -35,13 +35,6 @@ #include "pcxhr_mix22.h" -#if defined(CONFIG_FW_LOADER) || defined(CONFIG_FW_LOADER_MODULE) -#if !defined(CONFIG_USE_PCXHRLOADER) && !defined(CONFIG_SND_PCXHR) /* built-in kernel */ -#define SND_PCXHR_FW_LOADER /* use the standard firmware loader */ -#endif -#endif - - static int pcxhr_sub_init(struct pcxhr_mgr *mgr); /* * get basic information and init pcxhr card @@ -362,8 +355,6 @@ static int pcxhr_dsp_load(struct pcxhr_mgr *mgr, int index, /* * fw loader entry */ -#ifdef SND_PCXHR_FW_LOADER - int pcxhr_setup_firmware(struct pcxhr_mgr *mgr) { static char *fw_files[][5] = { @@ -424,80 +415,3 @@ MODULE_FIRMWARE("pcxhr/xlxc924.dat"); MODULE_FIRMWARE("pcxhr/dspe924.e56"); MODULE_FIRMWARE("pcxhr/dspb924.b56"); MODULE_FIRMWARE("pcxhr/dspd222.d56"); - - -#else /* old style firmware loading */ - -/* pcxhr hwdep interface id string */ -#define PCXHR_HWDEP_ID "pcxhr loader" - - -static int pcxhr_hwdep_dsp_status(struct snd_hwdep *hw, - struct snd_hwdep_dsp_status *info) -{ - struct pcxhr_mgr *mgr = hw->private_data; - sprintf(info->id, "pcxhr%d", mgr->fw_file_set); - info->num_dsps = PCXHR_FIRMWARE_FILES_MAX_INDEX; - - if (hw->dsp_loaded & (1 << PCXHR_FIRMWARE_DSP_MAIN_INDEX)) - info->chip_ready = 1; - - info->version = PCXHR_DRIVER_VERSION; - return 0; -} - -static int pcxhr_hwdep_dsp_load(struct snd_hwdep *hw, - struct snd_hwdep_dsp_image *dsp) -{ - struct pcxhr_mgr *mgr = hw->private_data; - int err; - struct firmware fw; - - fw.size = dsp->length; - fw.data = vmalloc(fw.size); - if (! fw.data) { - snd_printk(KERN_ERR "pcxhr: cannot allocate dsp image " - "(%lu bytes)\n", (unsigned long)fw.size); - return -ENOMEM; - } - if (copy_from_user((void *)fw.data, dsp->image, dsp->length)) { - vfree(fw.data); - return -EFAULT; - } - err = pcxhr_dsp_load(mgr, dsp->index, &fw); - vfree(fw.data); - if (err < 0) - return err; - mgr->dsp_loaded |= 1 << dsp->index; - return 0; -} - -int pcxhr_setup_firmware(struct pcxhr_mgr *mgr) -{ - int err; - struct snd_hwdep *hw; - - /* only create hwdep interface for first cardX - * (see "index" module parameter) - */ - err = snd_hwdep_new(mgr->chip[0]->card, PCXHR_HWDEP_ID, 0, &hw); - if (err < 0) - return err; - - hw->iface = SNDRV_HWDEP_IFACE_PCXHR; - hw->private_data = mgr; - hw->ops.dsp_status = pcxhr_hwdep_dsp_status; - hw->ops.dsp_load = pcxhr_hwdep_dsp_load; - hw->exclusive = 1; - /* stereo cards don't need fw_file_0 -> dsp_loaded = 1 */ - hw->dsp_loaded = mgr->is_hr_stereo ? 1 : 0; - mgr->dsp_loaded = 0; - sprintf(hw->name, PCXHR_HWDEP_ID); - - err = snd_card_register(mgr->chip[0]->card); - if (err < 0) - return err; - return 0; -} - -#endif /* SND_PCXHR_FW_LOADER */ |