diff options
| author |   Mark Hills <mark@xwax.org> | 2020-07-08 11:18:44 +0100 |
|---|---|---|
| committer |   Takashi Iwai <tiwai@suse.de> | 2020-07-09 12:57:59 +0200 |
| commit | db091b0e14239f0ebd5709f3f9b5a1d662483adc (patch) | |
| tree | 052540d1e95ce6cc8f826ef1bda13a49ecb17625 /sound/pci/echoaudio | |
| parent | ALSA: usb/line6: remove 'defined but not used' warning (diff) | |
| download | wireguard-linux-db091b0e14239f0ebd5709f3f9b5a1d662483adc.tar.xz wireguard-linux-db091b0e14239f0ebd5709f3f9b5a1d662483adc.zip | |
ALSA: echoaudio: Remove redundant check
This check is always false, as it's not the responsibilty of the
device-specific code to make this check. It is already checked
in snd_echo_digital_mode_put.
I do not have a Mona interface to test this change.
This patch is in preparation for follow-up patch to modify the
behavior of "opencount".
Signed-off-by: Mark Hills <mark@xwax.org>
Link: https://lore.kernel.org/r/20200708101848.3457-1-mark@xwax.org
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/echoaudio')
| -rw-r--r-- | sound/pci/echoaudio/mona_dsp.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/sound/pci/echoaudio/mona_dsp.c b/sound/pci/echoaudio/mona_dsp.c index dce9e57d01c4..f77db83dd73d 100644 --- a/sound/pci/echoaudio/mona_dsp.c +++ b/sound/pci/echoaudio/mona_dsp.c @@ -300,11 +300,6 @@ static int set_input_clock(struct echoaudio *chip, u16 clock) u32 control_reg, clocks_from_dsp; int err; - - /* Prevent two simultaneous calls to switch_asic() */ - if (atomic_read(&chip->opencount)) - return -EAGAIN; - /* Mask off the clock select bits */ control_reg = le32_to_cpu(chip->comm_page->control_register) & GML_CLOCK_CLEAR_MASK; |