On Wed, 18 Aug 2021 03:27:05 +0200, Nathan Chancellor wrote:
When CONFIG_PM is not set, there is an unused function warning:
sound/pci/hda/patch_analog.c:115:13: warning: unused function 'ad198x_shutup' [-Wunused-function] static void ad198x_shutup(struct hda_codec *codec) ^ 1 warning generated.
Sink ad198x_shutup() into ad198x_suspend(), as it is only called in that one space. Move the CONFIG_PM guards above ad198x_power_eapd_write() as it is only called in ad198x_power_eapd(), which is in turn only called in ad198x_power_eapd(). Those two functions are large enough that they are left alone.
Fixes: 327b34f2a97d ("ALSA: hda: Nuke unused reboot_notify callback") Signed-off-by: Nathan Chancellor nathan@kernel.org
Thanks, applied.
Takashi