[ALSA] snd_pcm_format_name() is no longer exported

Modules: PCM Midlevel,USB generic driver

Because snd_pcm_format_name() function is used only for informational
purposes, it is no longer exported from the PCM midlevel to reduce
space and dependency. usbaudio module shows only numeric value for format.

Signed-off-by: Jaroslav Kysela <perex@suse.cz>

diff --git a/sound/core/pcm.c b/sound/core/pcm.c
index f903d1bd74d5f7770823840500401c9d8a9cb746..3da6a38c2d0fd6391da878e8bb6921f0e0b90274 100644 (file)
--- a/sound/core/pcm.c
+++ b/sound/core/pcm.c
@@ -1105,7 +1105,6 @@ EXPORT_SYMBOL(snd_pcm_new_stream);
 EXPORT_SYMBOL(snd_pcm_notify);
 EXPORT_SYMBOL(snd_pcm_open_substream);
 EXPORT_SYMBOL(snd_pcm_release_substream);
-EXPORT_SYMBOL(snd_pcm_format_name);
   /* pcm_native.c */
 EXPORT_SYMBOL(snd_pcm_link_rwlock);
 #ifdef CONFIG_PM

diff --git a/sound/usb/usbaudio.c b/sound/usb/usbaudio.c
index 53009bb642f671c35e017556de465ccb4d0bcf7a..51a862637f206c1b269eed913872f5fa005ff1ff 100644 (file)
--- a/sound/usb/usbaudio.c
+++ b/sound/usb/usbaudio.c
@@ -2029,7 +2029,7 @@ static void proc_dump_substream_formats(struct snd_usb_substream *subs, struct s
                fp = list_entry(p, struct audioformat, list);
                snd_iprintf(buffer, "  Interface %d\n", fp->iface);
                snd_iprintf(buffer, "    Altset %d\n", fp->altsetting);
-               snd_iprintf(buffer, "    Format: %s\n", snd_pcm_format_name(fp->format));
+               snd_iprintf(buffer, "    Format: 0x%x\n", fp->format);
                snd_iprintf(buffer, "    Channels: %d\n", fp->channels);
                snd_iprintf(buffer, "    Endpoint: %d %s (%s)\n",
                            fp->endpoint & USB_ENDPOINT_NUMBER_MASK,