aboutsummaryrefslogtreecommitdiffstats
path: root/sound
diff options
context:
space:
mode:
authorDavid Henningsson <david.henningsson@canonical.com>2015-04-15 13:29:05 +0200
committerTakashi Iwai <tiwai@suse.de>2015-04-16 10:13:47 +0200
commit828fa8ce5a8d75169f16740c28c8a1b7c13dd96b (patch)
treee87b14cc5b60d4fa6df975d3569cd6748f421c4a /sound
parentd6eb9e3ec78c98324097bab8eea266c3bb0d0ac7 (diff)
ALSA: hda - simplify azx_has_pm_runtime
Because AZX_DCAPS_PM_RUNTIME is always defined as non-zero, the initial part of the expression can be skipped. Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
-rw-r--r--sound/pci/hda/hda_controller.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/pci/hda/hda_controller.h b/sound/pci/hda/hda_controller.h
index be1b7ded8d82..0efdb094d21c 100644
--- a/sound/pci/hda/hda_controller.h
+++ b/sound/pci/hda/hda_controller.h
@@ -404,7 +404,7 @@ struct azx {
((chip)->ops->reg_readb((dev)->sd_addr + AZX_REG_##reg))
#define azx_has_pm_runtime(chip) \
- (!AZX_DCAPS_PM_RUNTIME || ((chip)->driver_caps & AZX_DCAPS_PM_RUNTIME))
+ ((chip)->driver_caps & AZX_DCAPS_PM_RUNTIME)
/* PCM setup */
static inline struct azx_dev *get_azx_dev(struct snd_pcm_substream *substream)

Privacy Policy