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| author | Takashi Sakamoto <o-takashi@sakamocchi.jp> | 2019-01-20 09:25:47 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2019-01-21 15:12:16 +0100 |
| commit | 2f8af5b3f09cd3d2b483b35a400bf2b827ada179 (patch) | |
| tree | 21c64993e4a41c618f02c49277b418efe436e0b7 /sound/firewire/fireface | |
| parent | ALSA: fireface: unify protocol layer for FF400/FF800 (diff) | |
| download | linux-2f8af5b3f09cd3d2b483b35a400bf2b827ada179.tar.xz linux-2f8af5b3f09cd3d2b483b35a400bf2b827ada179.zip | |
ALSA: fireface: obsolete proc node to leave one node
In a series of Fireface, latter protocol has no way for drivers to
retrieve current clock configuration. On the other hand, this driver
has proc node for it.
This commit removes a proc node to dump both clock configuration
and synchronization status in one proc node.
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/firewire/fireface')
| -rw-r--r-- | sound/firewire/fireface/ff-proc.c | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/sound/firewire/fireface/ff-proc.c b/sound/firewire/fireface/ff-proc.c index a0c550dabe9a..37f84b7fc432 100644 --- a/sound/firewire/fireface/ff-proc.c +++ b/sound/firewire/fireface/ff-proc.c @@ -8,10 +8,8 @@ #include "./ff.h" -static void proc_dump_clock_config(struct snd_info_entry *entry, - struct snd_info_buffer *buffer) +static void dump_clock_config(struct snd_ff *ff, struct snd_info_buffer *buffer) { - struct snd_ff *ff = entry->private_data; __le32 reg; u32 data; unsigned int rate; @@ -87,10 +85,8 @@ static void proc_dump_clock_config(struct snd_info_entry *entry, snd_iprintf(buffer, "Sync to clock source: %s\n", src); } -static void proc_dump_sync_status(struct snd_info_entry *entry, - struct snd_info_buffer *buffer) +static void dump_sync_status(struct snd_ff *ff, struct snd_info_buffer *buffer) { - struct snd_ff *ff = entry->private_data; __le32 reg; u32 data; int err; @@ -213,6 +209,15 @@ static void proc_dump_sync_status(struct snd_info_entry *entry, snd_iprintf(buffer, "%d\n", (data & 0x3ff) * 250); } +static void proc_dump_status(struct snd_info_entry *entry, + struct snd_info_buffer *buffer) +{ + struct snd_ff *ff = entry->private_data; + + dump_clock_config(ff, buffer); + dump_sync_status(ff, buffer); +} + static void add_node(struct snd_ff *ff, struct snd_info_entry *root, const char *name, void (*op)(struct snd_info_entry *e, @@ -247,6 +252,5 @@ void snd_ff_proc_init(struct snd_ff *ff) return; } - add_node(ff, root, "clock-config", proc_dump_clock_config); - add_node(ff, root, "sync-status", proc_dump_sync_status); + add_node(ff, root, "status", proc_dump_status); } |