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| author | Takashi Iwai <tiwai@suse.de> | 2019-02-04 16:01:39 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2019-02-06 18:11:56 +0100 |
| commit | 47f2769b4b2e267cba135fc19c89c32d202b1415 (patch) | |
| tree | 58078c2d663d901622b6015bbfde465e2dda7e8f /sound/pci/rme9652/hdspm.c | |
| parent | 5a170e9e4c74bc7f9aa57861c90e5813d63bfdab (diff) | |
| download | linux-47f2769b4b2e267cba135fc19c89c32d202b1415.tar.gz linux-47f2769b4b2e267cba135fc19c89c32d202b1415.tar.bz2 linux-47f2769b4b2e267cba135fc19c89c32d202b1415.zip | |
ALSA: pci: Clean up with new procfs helpers
Simplify the proc fs creation code with new helper functions,
snd_card_ro_proc_new() and snd_card_rw_proc_new().
Just a code refactoring and no functional changes.
Reviewed-by: Jaroslav Kysela <perex@perex.cz>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/rme9652/hdspm.c')
| -rw-r--r-- | sound/pci/rme9652/hdspm.c | 55 |
1 files changed, 23 insertions, 32 deletions
diff --git a/sound/pci/rme9652/hdspm.c b/sound/pci/rme9652/hdspm.c index 679ad0415e3b..d485dd8a7b72 100644 --- a/sound/pci/rme9652/hdspm.c +++ b/sound/pci/rme9652/hdspm.c @@ -5287,44 +5287,35 @@ static void snd_hdspm_proc_ports_out(struct snd_info_entry *entry, static void snd_hdspm_proc_init(struct hdspm *hdspm) { - struct snd_info_entry *entry; + void (*read)(struct snd_info_entry *, struct snd_info_buffer *) = NULL; - if (!snd_card_proc_new(hdspm->card, "hdspm", &entry)) { - switch (hdspm->io_type) { - case AES32: - snd_info_set_text_ops(entry, hdspm, - snd_hdspm_proc_read_aes32); - break; - case MADI: - snd_info_set_text_ops(entry, hdspm, - snd_hdspm_proc_read_madi); - break; - case MADIface: - /* snd_info_set_text_ops(entry, hdspm, - snd_hdspm_proc_read_madiface); */ - break; - case RayDAT: - snd_info_set_text_ops(entry, hdspm, - snd_hdspm_proc_read_raydat); - break; - case AIO: - break; - } - } - - if (!snd_card_proc_new(hdspm->card, "ports.in", &entry)) { - snd_info_set_text_ops(entry, hdspm, snd_hdspm_proc_ports_in); + switch (hdspm->io_type) { + case AES32: + read = snd_hdspm_proc_read_aes32; + break; + case MADI: + read = snd_hdspm_proc_read_madi; + break; + case MADIface: + /* read = snd_hdspm_proc_read_madiface; */ + break; + case RayDAT: + read = snd_hdspm_proc_read_raydat; + break; + case AIO: + break; } - if (!snd_card_proc_new(hdspm->card, "ports.out", &entry)) { - snd_info_set_text_ops(entry, hdspm, snd_hdspm_proc_ports_out); - } + snd_card_ro_proc_new(hdspm->card, "hdspm", hdspm, read); + snd_card_ro_proc_new(hdspm->card, "ports.in", hdspm, + snd_hdspm_proc_ports_in); + snd_card_ro_proc_new(hdspm->card, "ports.out", hdspm, + snd_hdspm_proc_ports_out); #ifdef CONFIG_SND_DEBUG /* debug file to read all hdspm registers */ - if (!snd_card_proc_new(hdspm->card, "debug", &entry)) - snd_info_set_text_ops(entry, hdspm, - snd_hdspm_proc_read_debug); + snd_card_ro_proc_new(hdspm->card, "debug", hdspm, + snd_hdspm_proc_read_debug); #endif } |