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| author | Takashi Iwai <tiwai@suse.de> | 2024-02-07 16:51:29 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2024-02-12 11:50:25 +0100 |
| commit | 1c69bc3955aae7cc0c7eff673122d048bc8bc571 (patch) | |
| tree | 88a099839ef440fcfd086f75b3f51c4ba9e7fed9 /sound/pci | |
| parent | 9e5f7322773169f3fcdc841b4c1ae5e19afe4ef6 (diff) | |
| download | linux-1c69bc3955aae7cc0c7eff673122d048bc8bc571.tar.gz | |
ALSA: cmipci: Simplify with DEFINE_SIMPLE_DEV_PM_OPS()
Use the new DEFINE_SIMPLE_DEV_PM_OPS() instead of SIMPLE_DEV_PM_OPS()
for code-simplification. We need no longer CONFIG_PM_SLEEP ifdefs.
This ends up with the allocation of a few additional bytes for the
register dumps even if it's not really used, but the code
simplification should justify the cost.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://lore.kernel.org/r/20240207155140.18238-19-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci')
| -rw-r--r-- | sound/pci/cmipci.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/sound/pci/cmipci.c b/sound/pci/cmipci.c index 08e34b1847801..36014501f7ed2 100644 --- a/sound/pci/cmipci.c +++ b/sound/pci/cmipci.c @@ -486,10 +486,8 @@ struct cmipci { spinlock_t reg_lock; -#ifdef CONFIG_PM_SLEEP unsigned int saved_regs[0x20]; unsigned char saved_mixers[0x20]; -#endif }; @@ -3260,7 +3258,6 @@ static int snd_cmipci_probe(struct pci_dev *pci, return err; } -#ifdef CONFIG_PM_SLEEP /* * power management */ @@ -3324,18 +3321,14 @@ static int snd_cmipci_resume(struct device *dev) return 0; } -static SIMPLE_DEV_PM_OPS(snd_cmipci_pm, snd_cmipci_suspend, snd_cmipci_resume); -#define SND_CMIPCI_PM_OPS &snd_cmipci_pm -#else -#define SND_CMIPCI_PM_OPS NULL -#endif /* CONFIG_PM_SLEEP */ +static DEFINE_SIMPLE_DEV_PM_OPS(snd_cmipci_pm, snd_cmipci_suspend, snd_cmipci_resume); static struct pci_driver cmipci_driver = { .name = KBUILD_MODNAME, .id_table = snd_cmipci_ids, .probe = snd_cmipci_probe, .driver = { - .pm = SND_CMIPCI_PM_OPS, + .pm = &snd_cmipci_pm, }, }; |