The existing machine_quirk() returns a pointer to a soc_acpi_mach
structure.
For SoundWire/SDCA support, we need a slightly different
functionality where a quirk function either validates or NACKs an
initial selection, based on additional firmware/DMI information.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://patch.msgid.link/20241016102333.294448-8-yung-chuan.liao@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
We shouldn't do any devm_ based allocation in the io_init(), this need
to happen in the probe(). Luckily, we now have an SDCA helper to look
in ACPI tables if a SMART_MIC function is exposed.
FIXME: the registers are not well handled today, the regmap lists
registers which are not really supported in all platforms. The regmap
needs to throw an error if those registers are accessed without
existing.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://patch.msgid.link/20241016102333.294448-7-yung-chuan.liao@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Add a generic match function for quirks, chances are we are going to
have lots of those...
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://patch.msgid.link/20241016102333.294448-6-yung-chuan.liao@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Use SDCA helpers to get the basic information and store it in the
slave context. The information will be optionally be used in codec
drivers to register sub-devices for each Function.
When platforms are not based on ACPI the helpers do absolutely
nothing.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Acked-by: Vinod Koul <vkoul@kernel.org>
Link: https://patch.msgid.link/20241016102333.294448-5-yung-chuan.liao@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Add new module for SDCA (SoundWire Device Class for Audio) support.
For now just add a parser to identify the SDCA revision and the
function mask.
Note that the SDCA definitions and related MIPI DisCo properties are
defined only for ACPI platforms and extracted with _DSD helpers. There
is currently no support for Device Tree in the specification, the
'depends on ACPI' reflects this design limitation. This might change
in a future revision of the specification but for SDCA 1.0 ACPI is the
only supported type of platform firmware.
The SDCA library is defined with static inline fallbacks, which will
allow for unconditional addition of SDCA support in common parts of
the code.
The design follows a four-step process:
1) Basic information related to Functions is extracted from MIPI DisCo
tables and stored in the 'struct sdw_slave'. Devm_ based memory
allocation is not allowed at this point prior to a driver probe, so we only
store the function node, address and type.
2) When a codec driver probes, it will register subdevices for each
Function identified in phase 1)
3) a driver will probe for each subdevice and addition parsing/memory
allocation takes place at this level. devm_ based allocation is highly
encouraged to make error handling manageable.
4) Before the peripheral device becomes physically attached, register
access is not permitted and the regmaps are cache-only. When
peripheral device is enumerated, the bus level uses the
'update_status' notification; after optional device-level
initialization, the codec driver will notify each of the subdevices so
that they can start interacting with the hardware.
Note that the context extracted in 1) should be arguably be handled
completely in the codec driver probe. That would however make it
difficult to use the ACPI information for machine quirks, and
e.g. select different machine driver and topologies as done for the
RT712_VB handling later in the series. To make the implementation of
quirks simpler, this patchset extracts a minimal amount of context
(interface revision and number/type of Functions) before the codec
driver probe, and stores this context in the scope of the 'struct
sdw_slave'.
The SDCA library can also be used in a vendor-specific driver without
creating subdevices, e.g. to retrieve the 'initialization-table'
values to write platform-specific values as needed.
For more technical details, the SDCA specification is available for
public downloads at https://www.mipi.org/mipi-sdca-v1-0-download
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://patch.msgid.link/20241016102333.294448-4-yung-chuan.liao@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This structure is used to copy information from the 'sdw_slave'
structures, it's better to create a flexible array of 'sdw_slave'
pointers and directly access the information. This will also help
access additional information stored in the 'sdw_slave' structure,
such as an SDCA context.
This patch does not add new functionality, it only modified how the
information is retrieved.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://patch.msgid.link/20241016102333.294448-3-yung-chuan.liao@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
For the acpi_handle stuff.
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Acked-by: Vinod Koul <vkoul@kernel.org>
Link: https://patch.msgid.link/20241016102333.294448-2-yung-chuan.liao@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
If det_mode is not 0, 3 or 5 then function will return
jack_type with an uninitialzed value.
Enhance switch case to prevent uninitialized variable issue.
Signed-off-by: Jack Yu <jack.yu@realtek.com>
Link: https://patch.msgid.link/8631337239d744088d56caab2d8f39cb@realtek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
To help Claudiu and offload the work, add myself to the maintainer list for
those drivers.
Acked-by: Claudiu Beznea <claudiu.beznea@tuxon.dev>
Signed-off-by: Andrei Simion <andrei.simion@microchip.com>
Link: https://patch.msgid.link/20241014092830.46709-1-andrei.simion@microchip.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Fixes the below if kernel config disable PCI support:
sound/soc/loongson/loongson_i2s_pci.c:157:1: warning: data definition has no type or storage class
157 | module_pci_driver(loongson_i2s_driver);
| ^~~~~~~~~~~~~~~~~
sound/soc/loongson/loongson_i2s_pci.c:157:1: error: type defaults to 'int' in declaration of 'module_pci_driver' [-Wimplicit-int]
sound/soc/loongson/loongson_i2s_pci.c:157:1: error: parameter names (without types) in function declaration [-Wdeclaration-missing-parameter-type]
sound/soc/loongson/loongson_i2s_pci.c:149:26: warning: 'loongson_i2s_driver' defined but not used [-Wunused-variable]
149 | static struct pci_driver loongson_i2s_driver = {
| ^~~~~~~~~~~~~~~~~~~
Add the appropriate Kconfig dependency.
Fixes: ba4c5fad598c ("ASoC: loongson: Add I2S controller driver as platform device")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202410101647.o1lI37ou-lkp@intel.com/
Closes: https://lore.kernel.org/oe-kbuild-all/202410101439.Tfn5aT6i-lkp@intel.com/
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://patch.msgid.link/20241012095840.965087-1-zhoubinbin@loongson.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
SDM845 sound card driver uses qcom_snd_sdw_startup() from the common
Soundwire module, so select it to fix build failures:
ERROR: modpost: "qcom_snd_sdw_startup" [sound/soc/qcom/snd-soc-sdm845.ko] undefined!
Fixes: d0e806b0cc62 ("ASoC: qcom: sdm845: add missing soundwire runtime stream alloc")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20241012100957.129103-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
In the function mtk_dai_hdmitx_dptx_hw_params, the variable
'ret' is redundant, thus remove it.
Signed-off-by: Tang Bin <tangbin@cmss.chinamobile.com>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
Link: https://patch.msgid.link/20241010073547.3720-1-tangbin@cmss.chinamobile.com
Signed-off-by: Mark Brown <broonie@kernel.org>
The HDaudio mlink support makes it more logical to couple interrupt
enabling/disabling with power-up/down sequences.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Liam Girdwood <liam.r.girdwood@intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Acked-by: Vinod Koul <vkoul@kernel.org>
Link: https://patch.msgid.link/20241007121241.30914-3-yung-chuan.liao@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
When the eml_lock is already taken, we need an unlocked version.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Liam Girdwood <liam.r.girdwood@intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://patch.msgid.link/20241007121241.30914-2-yung-chuan.liao@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Irq handler need to be executed as fast as possible, so
the log in irq handler is better to use dev_dbg which needs
to be enabled when debugging.
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Reviewed-by: Iuliana Prodan <iuliana.prodan@nxp.com>
Link: https://patch.msgid.link/1728622433-2873-1-git-send-email-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
On the HiHope boards, we have a single port with a single endpoint defined
as below:
....
rsnd_port: port {
rsnd_endpoint: endpoint {
remote-endpoint = <&dw_hdmi0_snd_in>;
dai-format = "i2s";
bitclock-master = <&rsnd_endpoint>;
frame-master = <&rsnd_endpoint>;
playback = <&ssi2>;
};
};
....
With commit 547b02f74e4a ("ASoC: rsnd: enable multi Component support for
Audio Graph Card/Card2"), support for multiple ports was added. This caused
probe failures on HiHope boards, as the endpoint could not be retrieved due
to incorrect device node pointers being used.
This patch fixes the issue by updating the `rsnd_dai_of_node()` and
`rsnd_dai_probe()` functions to use the correct device node pointers based
on the port names ('port' or 'ports'). It ensures that the endpoint is
properly parsed for both single and multi-port configurations, restoring
compatibility with HiHope boards.
Fixes: 547b02f74e4a ("ASoC: rsnd: enable multi Component support for Audio Graph Card/Card2")
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://patch.msgid.link/20241010141432.716868-1-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
The variable slot_found is being initialized to zero and inside
a for-loop is being checked if it's reached MAX_NUM_CH, however,
this is currently impossible since slot_found is never changed.
In a previous loop a similar coding pattern is used and slot_found
is being incremented. It appears the increment of slot_found is
missing from the loop, so fix the code by adding in the increment.
Fixes: 6a8e1d46f062 ("ASoC: max98388: add amplifier driver")
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Link: https://patch.msgid.link/20241010182032.776280-1-colin.i.king@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
In the function es8323_i2c_probe(), devm_kzalloc() could
possibly return NULL pointer, so IS_ERR() is wrong check
in this place, thus fix it.
Fixes: b97391a604b9 ("ASoC: codecs: Add support for ES8323")
Signed-off-by: Tang Bin <tangbin@cmss.chinamobile.com>
Link: https://patch.msgid.link/20241011073115.2384-1-tangbin@cmss.chinamobile.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Check for return code from avs_pcm_hw_constraints_init() in
avs_dai_fe_startup() only checks if value is different from 0. Currently
function can return positive value, change it to return 0 on success.
Reviewed-by: Cezary Rojewski <cezary.rojewski@intel.com>
Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
--
I've observed KASAN on our setups and while patch itself is correct
regardless. Problem seems to be caused by recent changes to rates, as
this started happening after recent patchsets and doesn't reproduce with
those reverted
https://lore.kernel.org/linux-sound/20240905-alsa-12-24-128-v1-0-8371948d3921@baylibre.com/https://lore.kernel.org/linux-sound/20240911135756.24434-1-tiwai@suse.de/
I've tested using Mark tree, where they are both applied and for some
reason snd_pcm_hw_constraint_minmax() started returning positive value,
while previously it returned 0. I'm bit worried if it signals some
potential deeper problem regarding constraints with above changes.
Link: https://patch.msgid.link/20241010112008.545526-1-amadeuszx.slawinski@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
CS42888 codec provides 4 multi-bit ADC and 8 multi-bit DAC.
Add support for this codec in imx-card ASoC machine driver.
Signed-off-by: Chancel Liu <chancel.liu@nxp.com>
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Reviewed-by: Iuliana Prodan <iuliana.prodan@nxp.com>
Link: https://patch.msgid.link/1728460004-364-3-git-send-email-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
In some cases, ASoC machine driver may modify the mclk frequency
according to sample rate but the value in codec is still initial
frequency which should be replaced. For example, we should update
mclk before setup for cs42xx8 mclk relating registers.
Signed-off-by: Chancel Liu <chancel.liu@nxp.com>
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Reviewed-by: Iuliana Prodan <iuliana.prodan@nxp.com>
Link: https://patch.msgid.link/1728460004-364-2-git-send-email-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
As the same condition was checked in inner and outer if
statements. The code never reaches the inner else statement.
This issue was reported by Coverity Scan with CID = 1600271.
Signed-off-by: Everest K.C. <everestkc@everestkc.com.np>
Link: https://patch.msgid.link/20241008234422.5274-1-everestkc@everestkc.com.np
Signed-off-by: Mark Brown <broonie@kernel.org>
The function is for sm8250, so fix the odd number in "sm2450" prefix for
soc ops shutdown callback. No functional impact.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20241010050451.11913-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
After removal of Skylake driver there is no users left for sst-dsp and
sst-ipc interfaces. Remove them.
Reviewed-by: Cezary Rojewski <cezary.rojewski@intel.com>
Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Link: https://patch.msgid.link/20241009083419.319038-1-amadeuszx.slawinski@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
When v4 topology support was removed, minimal topology ABI version
should have been bumped.
Fixes: fe4a07454256 ("ASoC: Drop soc-topology ABI v4 support")
Reviewed-by: Cezary Rojewski <cezary.rojewski@intel.com>
Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Link: https://patch.msgid.link/20241009081230.304918-1-amadeuszx.slawinski@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Added proper error handling for register value check that
return -EPERM when register value does not meet expected condition
Signed-off-by: Zhu Jun <zhujun2@cmss.chinamobile.com>
Link: https://patch.msgid.link/20241009073938.7472-1-zhujun2@cmss.chinamobile.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Merge series from Binbin Zhou <zhoubinbin@loongson.cn>:
This patch set is mainly about Loongson i2s related issues.
Please allow me to briefly explain this patch set:
Patch 1-2: Add ES8323 codec required on Loongson-2K2000
Patch 3-4: Add uda1342 codec required on Loongson-2K1000
Patch 5: Fix the problem of unable to detect codec under FDT system.
Patch 6-7: Add Loongson i2s platform device support
Merge series from Peter Ujfalusi <peter.ujfalusi@linux.intel.com>:
When the audio started we print out here and there the Input and Output or only
the Input audio format for the module that is in path of the stream.
This is mostly OK but provides inconsistent an - in my opinion - hard to grasp
information.
The series reworks how the input/output format is selected and tries to improve
the consistency of the prints by applying universal rules:
- Module is not changing the format or it has only input or output and it has
single format on in and out side
Audio format for gain.1.1:
- Module is not changing the format or it has only input or output and it has
multiple formats on either in or out side
Audio format (in/out format index: 2/0) for host-copier.0.playback:
- Module is changing format then we print the input and output ones
- Input if it has single format
Input audio format for host-copier.0.capture:
- Input has multiple formats
Input audio format (format index: 0) for host-copier.0.playback:
Similar versions for the output format prints.
Add DT bindings documentation for the Everest-semi ES8323 codec.
Everest-semi ES8323 codec is a low-power mono audio codec with I2S
audio interface and I2C control.
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/414f829342a7b0f9d02a291eb9fd355cbef50005.1728459624.git.zhoubinbin@loongson.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
The current implementation does not work for widgets of DAPMs without
component, as snd_soc_dapm_to_component() requires it. If the widget is
directly owned by the card, e.g. as it is the case for the tegra
implementation, the call leads to UB. Therefore directly access the
component of the widget's DAPM to be able to check if a component is
available.
Fixes: f82eb06a40c8 ("ASoC: tegra: machine: Handle component name prefix")
Cc: stable@vger.kernel.org # v6.7+
Signed-off-by: Benjamin Bara <benjamin.bara@skidata.com>
Link: https://patch.msgid.link/20241008-tegra-dapm-v2-1-5e999cb5f0e7@skidata.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Introduce a helper function to print out the audio format(s) used by a
module in a consistent way.
The printed text depends on the module format configuration, taking into
account if they have both input and output support, the format is changed
by the module and the number of formats supported on input/output.
For example, if a module does not change format, there is no point of
printing both in and out format, it is adequate to just state the format
the module is using.
While the function to generate the print is fairly complex (but not too
much), it will create a cleaner experience on the reader side by handling
the filtering of the information and present it in a way that it - I hope -
makes the developer's live a bit more easier when tracking format changes.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://patch.msgid.link/20241008110936.22534-9-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Similarly to sof_ipc4_init_input_audio_fmt(), move all output format
selection related prints (success or failure) inside of the
sof_ipc4_init_output_audio_fmt() function.
To do this, we need to pass swidget also, like with the input counterpart.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://patch.msgid.link/20241008110936.22534-8-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Process modules are allowed to have zero outputs, thus zero output formats.
In this case there is no need for complicated if expressions to handle such
cases, we can just use a single if for the number of output formats and
the rest can be simplified.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://patch.msgid.link/20241008110936.22534-7-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Use local variables for available_fmt->output_pin_fmts and
available_fmt->num_output_formats similarly to the input format selection
to make the two functions easier to understand and help with readability.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://patch.msgid.link/20241008110936.22534-6-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Print out the information line for the found input format once to avoid
duplicated prints in case when multiple formats are available.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://patch.msgid.link/20241008110936.22534-5-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
At label in_fmt the if (pin_fmts_size && i < pin_fmts_size) is guarantied
to be true all the time, drop the check completely.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://patch.msgid.link/20241008110936.22534-4-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
We have local copies of available_fmt->input_pin_fmts and
available_fmt->num_input_formats, use them in the function.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://patch.msgid.link/20241008110936.22534-3-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
