[PATCH v2 1/2] ALSA: doc: pcmtest: Update to match the driver

[HyeongJun An]

The documentation does not match the driver in a few places.

The inject_open_err parameter is missing from the parameter list and
from the list of callbacks that can return an error. The fill_mode
parameter is a short, not a bool. The selftest is
alsa/test-pcmtest-driver.c, not alsa/pcmtest-test.sh. Pause support is
not listed.

Fix these.

Signed-off-by: HyeongJun An <sammiee5311@xxxxxxxxx>
---
 Documentation/sound/cards/pcmtest.rst | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/Documentation/sound/cards/pcmtest.rst b/Documentation/sound/cards/pcmtest.rst
index e163522f3205..ed0b57f583b7 100644
--- a/Documentation/sound/cards/pcmtest.rst
+++ b/Documentation/sound/cards/pcmtest.rst
@@ -16,22 +16,24 @@ At this moment the driver can do the following things:
 	* Generate random or pattern-based capturing data
 	* Inject delays into the playback and capturing processes
 	* Inject errors during the PCM callbacks
+	* Pause the streams
 
 It supports up to 8 substreams and 4 channels. Also it supports both interleaved and
 non-interleaved access modes.
 
 Also, this driver can check the playback stream for containing the predefined pattern,
-which is used in the corresponding selftest (alsa/pcmtest-test.sh) to check the PCM middle
-layer data transferring functionality. Additionally, this driver redefines the default
-RESET ioctl, and the selftest covers this PCM API functionality as well.
+which is used in the corresponding selftest (alsa/test-pcmtest-driver.c) to check the PCM
+middle layer data transferring functionality. Additionally, this driver redefines the
+default RESET ioctl, and the selftest covers this PCM API functionality as well.
 
 Configuration
 -------------
 
 The driver has several parameters besides the common ALSA module parameters:
 
-	* fill_mode (bool) - Buffer fill mode (see below)
+	* fill_mode (short) - Buffer fill mode (see below)
 	* inject_delay (int)
+	* inject_open_err (bool)
 	* inject_hwpars_err (bool)
 	* inject_prepare_err (bool)
 	* inject_trigger_err (bool)
@@ -93,6 +95,7 @@ writing '1' to the 'inject_hwpars_err' module parameter:
 
 Errors can be injected into the following PCM callbacks:
 
+	* open (EBUSY)
 	* hw_params (EBUSY)
 	* prepare (EINVAL)
 	* trigger (EINVAL)
-- 
2.43.0