Richard Fitzgerald 66626b1563 firmware: cirrus: cs_dsp: Initialize debugfs_root to invalid ...

Initialize debugfs_root to -ENODEV so that if the client never sets a
valid debugfs root the debugfs files will not be created.

A NULL pointer passed to any of the debugfs_create_*() functions means
"create in the root of debugfs". It doesn't mean "ignore".

Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://msgid.link/r/20240307105353.40067-1-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>

2024-03-07 13:03:54 +00:00

..

cs_dsp.c

firmware: cirrus: cs_dsp: Initialize debugfs_root to invalid

2024-03-07 13:03:54 +00:00

Kconfig

firmware: cs_dsp: Rename KConfig symbol CS_DSP -> FW_CS_DSP

2022-11-25 11:53:59 +00:00

Makefile

firmware: cs_dsp: Rename KConfig symbol CS_DSP -> FW_CS_DSP

2022-11-25 11:53:59 +00:00