hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

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>
This commit is contained in:
Mark Hills 2020-07-08 11:18:44 +01:00 committed by Takashi Iwai
parent ec03370e6d
commit db091b0e14
1 changed files with 0 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
sound/pci/echoaudio/mona_dsp.c
View File

@ -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;