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2019-08-12ASoC: Intel: skl-hda-dsp-generic: add dependency to dmic driverKeyon Jie
The hda generic machine actually has dependency on the dmic driver, select SND_SOC_DMIC at the machine selected to fix it. Signed-off-by: Keyon Jie <yang.jie@linux.intel.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20190809232236.21182-4-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-08-12ASoC: Intel: boards: Match Product Family instead of productSathya Prakash M R
The generic machine driver of sof_rt5682 supports more platforms of same product family. hence match the product family instead of product name. Signed-off-by: Sathya Prakash M R <sathya.prakash.m.r@intel.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20190809232236.21182-2-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-08-12ASoC: dapm: Invalidate only paths reachable for a given streamSzymon Mielczarek
By resetting the cached number of endpoints for all card's widgets we may overwrite previously cached values for other streams. The situation may happen especially when running streams simultaneously. Signed-off-by: Szymon Mielczarek <szymonx.mielczarek@linux.intel.com> Link: https://lore.kernel.org/r/20190809084034.26220-1-szymonx.mielczarek@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-08-12ASoC: SOF: topology: use set_get_data in process loadJaska Uimonen
Currently when loading sof process components there's a check if binary control data is associated with it. If found the data is extracted to be part of component loading and initialization. If binary data exceeds the ipc max size, loading fails with error as large message support is only implemented in set_get_data method. So make the process loading use set_get_data to enable large parameters in component initialization. Also refactor the process component loading function as it digs out 3 times almost identical information of related controls. This is redundant, looks ugly and makes it difficult to understand the mechanism. So make a function out of fetching the control data and use it in process loading. Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Signed-off-by: Jaska Uimonen <jaska.uimonen@intel.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20190809231714.20874-1-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-08-12ASoC: fsl_esai: Add new compatible string for imx6ullShengjiu Wang
Add new compatible string "fsl,imx6ull-esai" in the binding document. Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Acked-by: Nicolin Chen <nicoleotsuka@gmail.com> Link: https://lore.kernel.org/r/1565346467-5769-2-git-send-email-shengjiu.wang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-08-12ASoC: fsl_esai: Add compatible string for imx6ullShengjiu Wang
Add compatible string for imx6ull, from imx6ull platform, the issue of channel swap after xrun is fixed in hardware. Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Acked-by: Nicolin Chen <nicoleotsuka@gmail.com> Link: https://lore.kernel.org/r/1565346467-5769-1-git-send-email-shengjiu.wang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-08-12ASoC: rt5677: Revert remove superfluous setCurtis Malainey
Commit 4dc057a786dc23 ("ASoC: rt5677: remove superfluous set") was an attempted code cleanup but was incorrectly tested before sent and actually breaks the interrupt since it never resets the value on each loop now. The breakage is most testable when hotwording code is added and also uses the interrupt. Signed-off-by: Curtis Malainey <cujomalainey@chromium.org> Link: https://lore.kernel.org/r/20190809215952.155660-1-cujomalainey@chromium.org Signed-off-by: Mark Brown <broonie@kernel.org>
2019-08-12ASoC: remove w90x900/nuc900 platform driversArnd Bergmann
The ARM w90x900 platform is getting removed, so this driver is obsolete. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20190809202749.742267-9-arnd@arndb.de Signed-off-by: Mark Brown <broonie@kernel.org>
2019-08-09ASoC: soc-core: add for_each_xxx macro for aux_devKuninori Morimoto
To be more readable code, this patch adds new for_each_xxx() macro for aux_dev. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/87ftmc6w8s.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-08-09ASoC: mediatek: mt8183-mt6358-ts3a227-max98357: use ↵Kuninori Morimoto
snd_soc_dai_link_component for aux_dev We can use snd_soc_dai_link_component to specify aux_dev. Let's use it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/87sgqc6wa8.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-08-09ASoC: max9850: remove unused variable 'max9850_reg'YueHaibing
sound/soc/codecs/max9850.c:31:33: warning: max9850_reg defined but not used [-Wunused-const-variable=] It is not used since commit 068416620c0d ("ASoC: max9850: Convert to direct regmap API usage") Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: YueHaibing <yuehaibing@huawei.com> Link: https://lore.kernel.org/r/20190808143507.66788-1-yuehaibing@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-08-09ASoC: max98926: remove two unused variablesYueHaibing
sound/soc/codecs/max98926.c:28:26: warning: max98926_dai_txt defined but not used [-Wunused-const-variable=] sound/soc/codecs/max98926.c:23:27: warning: max98926_boost_current_txt defined but not used [-Wunused-const-variable=] They are never used, so can be removd. Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: YueHaibing <yuehaibing@huawei.com> Link: https://lore.kernel.org/r/20190808143215.65904-1-yuehaibing@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-08-09ASoC: soc-core: remove legacy style of aux_devKuninori Morimoto
Now all drivers are using snd_soc_dai_link_component for aux_dev. Let's remove legacy style Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/87h86s6w8x.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-08-09ASoC: ti: rx51: use snd_soc_dai_link_component for aux_devKuninori Morimoto
We can use snd_soc_dai_link_component to specify aux_dev. Let's use it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Link: https://lore.kernel.org/r/87imr86w96.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-08-09ASoC: sunxi: sun4i-codec: use snd_soc_dai_link_component for aux_devKuninori Morimoto
We can use snd_soc_dai_link_component to specify aux_dev. Let's use it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/87k1bo6w9b.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-08-09ASoC: samsung: tm2_wm5110: use snd_soc_dai_link_component for aux_devKuninori Morimoto
We can use snd_soc_dai_link_component to specify aux_dev. Let's use it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/87lfw46w9g.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-08-09ASoC: samsung: speyside: use snd_soc_dai_link_component for aux_devKuninori Morimoto
We can use snd_soc_dai_link_component to specify aux_dev. Let's use it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/87mugk6w9l.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-08-09ASoC: samsung: neo1973_wm8753: use snd_soc_dai_link_component for aux_devKuninori Morimoto
We can use snd_soc_dai_link_component to specify aux_dev. Let's use it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/87o9106w9p.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-08-09ASoC: rockchip: rockchip_max98090: use snd_soc_dai_link_component for aux_devKuninori Morimoto
We can use snd_soc_dai_link_component to specify aux_dev. Let's use it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/87pnlg6w9v.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-08-09ASoC: meson: axg-card: use snd_soc_dai_link_component for aux_devKuninori Morimoto
We can use snd_soc_dai_link_component to specify aux_dev. Let's use it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/87r25w6wa1.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-08-09ASoC: mediatek: mt8183-da7219-max98357: use snd_soc_dai_link_component for ↵Kuninori Morimoto
aux_dev We can use snd_soc_dai_link_component to specify aux_dev. Let's use it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/87tvas6waf.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-08-09ASoC: intel: cht_bsw_max98090_ti: use snd_soc_dai_link_component for aux_devKuninori Morimoto
We can use snd_soc_dai_link_component to specify aux_dev. Let's use it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/87v9v86war.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-08-09ASoC: simple-card: use snd_soc_dai_link_component for aux_devKuninori Morimoto
We can use snd_soc_dai_link_component to specify aux_dev. Let's use it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/87wofo6wc1.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-08-09ASoC: soc-core: support snd_soc_dai_link_component for aux_devKuninori Morimoto
To find aux_dev, ASoC is using .name, codec_name, codec_of_node. Here, .name is used to fallback in case of no codec. But, we already have this kind of component finding method by snd_soc_dai_link_component and soc_find_component(). We shouldn't have duplicated implementation to do same things. This patch adds snd_soc_dai_link_component support to finding aux_dev. Now, no driver is using only .name. All drivers are using codec_name and/or codec_of_node. This means no driver is finding component from .name so far. (Actually almost all drivers are using .name as just "device name", not for finding component...) This patch 1) add snd_soc_dai_link_component support for aux_dev. legacy style will be removed if all drivers are switched to new style. 2) try to find component via snd_soc_dai_link_component. Then, it doesn't try to find via .name, because no driver is using it so far. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/87y3046wcf.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-08-09ASoC: SOF: Intel: byt: Refactor fw ready / mem windows creationDaniel Baluta
There is a lot of duplicate code when processing IPC firmware ready notification and creating memory windows. First step in reducing the code duplication is to introduce generic functions: * sof_get_windows * sof_fw_ready that will replace, in the first step, the specific implementation related to baytrail related platforms: * byt_get_windows * byt_fw_ready So we are basically moving code from intel/byt.c to loader.c keeping in mind that mbox_offset is a per platform constant so we need to use newly introduced snd_sof_dsp_get_mailbox_offset / snd_sof_dsp_get_window_offset in order to get the correct mbox offset / window offset value. Also, bar is a per platform constant so we use snd_sof_dsp_get_bar_index instead of the hardcoded BYT_DSP_BAR. Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20190807150203.26359-5-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-08-09ASoC: SOF: Introduce snd_sof_dsp_get_window_offsetDaniel Baluta
This will allow us to export the offset for a memory window. Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20190807150203.26359-4-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-08-09ASoC: SOF: Introduce snd_sof_dsp_get_mailbox_offsetDaniel Baluta
This will allow us to export mailbox offset in order to read the fw_ready message from. Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20190807150203.26359-3-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-08-09ASoC: SOF: Intel: hda: Use generic function for fw ready / mem windows creationDaniel Baluta
We can use generic sof_fw_ready function and reduce code duplication. Careful here that we need to provide the implementation for get_mailbox_offset and get_window_offset. Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20190807150203.26359-7-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-08-09ASoC: SOF: Intel: bdw: Use generic function for fw ready / mem windows creationDaniel Baluta
bdw_get_windows / bdw_fw_ready is identical with the generic implementation introduced in a previous patch. So remove bdw_get_windows / bdw_fw_ready and use the generic sof_get_windows version. Do not forget to implement get_mailbox_offset/get_window_offset so that we export the correct mailbox/memory window offset to the outside world. Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20190807150203.26359-6-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-08-09ASoC: SOF: Remove call to snd_sof_dsp_mailbox_initDaniel Baluta
This is reserved for some historical reason, we didn't enable memory windows for byt/bdw at the beginning, to make it compatible, we get those mailbox offsets from fw_ready struct firstly, and then update them if they existed in the following memory windows, to make sure the mailbox still can be used if no memory windows are created. With this change all platforms have the same implementation for xxx_fw_ready function so that we can refactor it in a common file. Suggested-by: Keyon Jie <yang.jie@linux.intel.com> Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20190807150203.26359-2-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-08-09ASoC: ml26124: remove unused variable 'ngth'YueHaibing
In file included from ./include/sound/tlv.h:10:0, from sound/soc/codecs/ml26124.c:19: sound/soc/codecs/ml26124.c:59:35: warning: ngth defined but not used [-Wunused-const-variable=] static const DECLARE_TLV_DB_SCALE(ngth, -7650, 150, 0); ^ ./include/uapi/sound/tlv.h:64:15: note: in definition of macro SNDRV_CTL_TLVD_DECLARE_DB_SCALE unsigned int name[] = { \ ^~~~ sound/soc/codecs/ml26124.c:59:14: note: in expansion of macro DECLARE_TLV_DB_SCALE static const DECLARE_TLV_DB_SCALE(ngth, -7650, 150, 0); ^~~~~~~~~~~~~~~~~~~~ It is never used, so can be removed. Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: YueHaibing <yuehaibing@huawei.com> Link: https://lore.kernel.org/r/20190809082440.67412-1-yuehaibing@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-08-09ASoC: mt6351: remove unused variable 'mt_lineout_control'YueHaibing
sound/soc/codecs/mt6351.c:1070:38: warning: mt_lineout_control defined but not used [-Wunused-const-variable=] It is never used, so can be removed. Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: YueHaibing <yuehaibing@huawei.com> Link: https://lore.kernel.org/r/20190809080234.23332-1-yuehaibing@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-08-09ASoC: SOF: Intel: Add missing include file hdac_hda.hYueHaibing
Building with SND_SOC_SOF_HDA_AUDIO_CODEC fails: sound/soc/sof/intel/hda-bus.c: In function sof_hda_bus_init: sound/soc/sof/intel/hda-bus.c:16:25: error: implicit declaration of function snd_soc_hdac_hda_get_ops; did you mean snd_soc_jack_add_gpiods? [-Werror=implicit-function-declaration] #define sof_hda_ext_ops snd_soc_hdac_hda_get_ops() Reported-by: Hulk Robot <hulkci@huawei.com> Suggested-by: Takashi Iwai <tiwai@suse.de> Fixes: d4ff1b3917a5 ('ASoC: SOF: Intel: Initialize hdaudio bus properly") Signed-off-by: YueHaibing <yuehaibing@huawei.com> Link: https://lore.kernel.org/r/20190809110100.71236-1-yuehaibing@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-08-09Merge branch 'topic/hda-bus-ops-cleanup' of ↵Mark Brown
https://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound into asoc-5.4
2019-08-09ALSA: hda: readl/writel need linux/io.hStephen Rothwell
Fixes: 19abfefd4c76 ("ALSA: hda: Direct MMIO accesses") Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-08-08Merge branch 'topic/hda-bus-ops-cleanup' of ↵Mark Brown
https://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound into asoc-5.4
2019-08-08ASoC: sof: Fix warning when IPC flood test is not enabledMark Brown
dentry is only used when the flood test is done so move the declaration of the variable inside the ifdef for the flood test. Signed-off-by: Mark Brown <broonie@kernel.org>
2019-08-08Merge branch 'topic/hda-dmic' of ↵Mark Brown
https://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound into asoc-5.4
2019-08-08ASoC: Intel: Skylake: large_config_get overhaulCezary Rojewski
LARGE_CONFIG_GET is mainly used to retrieve requested module parameters but it may also carry TX payload with them. Update its implementation to account for both TX and RX data. First reply.header carries total payload size within data_off_sizefield. Make use of reply.header to realloc returned buffer with correct size. Failure of IPC request is permissive - error-payload may be returned, an informative data why GET for given param failed - and thus function should not collapse before entire processing is finished. Caller is responsible for checking returned payload and bytes parameters. Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com> Link: https://lore.kernel.org/r/20190808181549.12521-3-cezary.rojewski@intel.com Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-08-08ASoC: Intel: Skylake: Limit large_config_get to single frameCezary Rojewski
Reply for the very first LARGE_CONFIG_GET request contains total size of payload to be retrieved by host. From then on, each subsequent reply carries buffer offset instead. As looping is not covered by any real-life example, remove it and cleanup the function for followup overhaul. Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com> Link: https://lore.kernel.org/r/20190808181549.12521-2-cezary.rojewski@intel.com Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-08-08ASoC: intel: skl_hda_dsp_common: create HDMI jack kctlLibin Yang
This patch call snd_jack_add_new_kctl() to create the HDMI jack kctls. Userspace needs these kctls to detect the hdmi monitor hotplug. In /usr/share/alsa/ucm, the config file needs to assign a jack kctl to "JackControl" to let PA get the jack hotplug status. Signed-off-by: Libin Yang <libin.yang@intel.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20190808192734.18286-1-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-08-08ASoC: tscs454: remove unused variable 'PLL_48K_RATE'YueHaibing
The global variable 'PLL_48K_RATE' is never used so just remove it. Signed-off-by: YueHaibing <yuehaibing@huawei.com> Link: https://lore.kernel.org/r/20190808032552.45360-1-yuehaibing@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-08-08ASoC: soc-core: fix module_put() warning in soc_cleanup_componentPierre-Louis Bossart
The recent changes introduce warnings in the SOF load/unload module tests. The code does not seem balanced with a confusion between _close() and _remove() macros. Using _remove() fixes the issue and removes the warning. Suggested-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Fixes: 4a81e8f30d0b4 ('ASoC: soc-component: add snd_soc_component_get/put()') Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/20190808025131.32482-1-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-08-08ASoC: soc-core: dai_link check under soc_dpcm_debugfs_add()Kuninori Morimoto
soc_dpcm_debugfs_add(rtd) is checking rtd->dai_link pointer, but, rtd->dai_link->dynamic have been already checked before calling it. static int soc_probe_link_dais(...) { dai_link = rtd->dai_link; ... => if (dai_link->dynamic) => soc_dpcm_debugfs_add(rtd); ... } void soc_dpcm_debugfs_add(rtd) { => if (!rtd->dai_link) return; ... } These pointer checks are strange/pointless. This patch checks dai_link->dynamic under soc_dpcm_debugfs_add(). Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/874l2tahnq.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-08-08ASoC: soc-core: define soc_dpcm_debugfs_add() for non CONFIG_DEBUG_FSKuninori Morimoto
soc_dpcm_debugfs_add() is implemented at soc-pcm.c under CONFIG_DEBUG_FS. Thus, soc-core.c which is only user of it need to use CONFIG_DEBUG_FS, too. This patch defines soc_dpcm_debugfs_add() for non CONFIG_DEBUG_FS case. Then, we can remove #ifdef CONFIG_DEBUG_FS from soc-core.c Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/875zn9ahnv.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-08-08ASoC: soc-core: tidyup for card->deferred_resume_workKuninori Morimoto
card->deferred_resume_work is used if CONFIG_PM_SLEEP was defined. but 1) It is defined even though CONFIG_PM_SLEEP was not defined 2) random ifdef code is difficult to read. This patch tidyup these issues. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/877e7paho1.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-08-08ASoC: soc-core: remove unneeded list_empty() check for snd_soc_try_rebind_card()Kuninori Morimoto
list_for_each_entry_safe() will do nothing if it was empty list. This patch removes unneeded list_empty() check for list_for_each_entry_safe(). Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/878ss5aho6.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-08-08ASoC: soc-core: call snd_soc_dapm_debugfs_init() at soc_init_card_debugfs()Kuninori Morimoto
We have 2 soc_init_card_debugfs() implementations for with/without DEBUG_FS. But, snd_soc_instantiate_card() calls snd_soc_dapm_debugfs_init() under ifdef DEBUG_FS after soc_init_card_debugfs(). This is very strange. We can call snd_soc_dapm_debugfs_init() under soc_init_card_debugfs(). #ifdef CONFIG_DEBUG_FS => static void soc_init_card_debugfs(...) { ... } ... #else => static inline void soc_init_card_debugfs(...) { ... } #endif static int snd_soc_instantiate_card(struct snd_soc_card *card) { ... => soc_init_card_debugfs(card); * #ifdef CONFIG_DEBUG_FS * snd_soc_dapm_debugfs_init(&card->dapm, card->debugfs_card_root); * #endif } Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/87a7clahob.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-08-08ASoC: soc-core: tidyup for snd_soc_add_card_controls()Kuninori Morimoto
snd_soc_add_card_controls() registers controls by using for(... i < num; ...). If controls was NULL, num should be zero. Thus, we don't need to check about controls pointer. This patch also cares missing return value. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/87blx1ahoi.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-08-08ASoC: soc-core: tidyup for snd_soc_dapm_add_routes()Kuninori Morimoto
snd_soc_dapm_add_routes() registers routes by using for(... i < num; ...). If routes was NULL, num should be zero. Thus, we don't need to check about route pointer. This patch also cares missing return value. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/87d0hhahon.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
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