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2018-01-12ASoC: Intel - Convert to use acpi_dev_get_first_match_name()Andy Shevchenko
Instead of home grown snd_soc_acpi_find_name_from_hid() use acpi_dev_get_first_match_name(). Tested-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-12ASoC: acpi: remove hard-coded i2c-device name lengthPierre-Louis Bossart
Remove hard-codec [16] array size, replace with clearer description and dependency on ACPI_ID_LEN No functionality change Suggested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-By: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-12Merge branch 'fix/intel' of ↵Mark Brown
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-intel
2018-01-08ASoC: acpi: add missing includes for non-ACPI platformsPierre-Louis Bossart
0-day reports compilation issues with non-ACPI platforms. In file included from sound/soc/soc-acpi.c:17:0: >> include/sound/soc-acpi.h:36:46: error: 'ACPI_ID_LEN' undeclared here (not in a function); did you mean 'ACPI_FILE'? snd_soc_acpi_find_name_from_hid(const u8 hid[ACPI_ID_LEN]) sound/soc/soc-acpi.c: At top level: >> sound/soc/soc-acpi.c:174:16: error: expected declaration specifiers or '...' before string constant MODULE_LICENSE("GPL v2"); Add missing include files. Fixes: 7feb2f786a46 ("ASoC: move ACPI common code out of Intel/sst tree") Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-By: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-08ASoC: Replace snd_soc_acpi_check_hid with acpi_dev_presentJeremy Cline
Replace snd_soc_acpi_check_hid() with the generic acpi_dev_present() and remove the now unused snd_soc_acpi_check_hid function. This should have no functional change. Signed-off-by: Jeremy Cline <jeremy@jcline.org> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-10-21ASoC: ACPI: add new fields for SOF supportPierre-Louis Bossart
To prepare for SOF integration, we need new fields in the machine table. It is intended that the same table is used for both closed-source and open-source firmware to avoid repeating ACPI-related information multiple times No functional change Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-10-21ASoC: move ACPI common code out of Intel/sst treePierre-Louis Bossart
ACPI support is not specific to the Intel/SST driver. Move the enumeration and matching code which is not hardware-dependent to sound/soc and rename relevant sst_acpi_ structures and functions with snd_soc_acpi_ prefix soc-acpi.h is protected by a #ifndef __LINUX_SND_SOC_ACPI_H for consistency with all other SoC .h files: grep -L __LINUX include/sound/soc* | wc -l 0 grep __LINUX include/sound/soc* | wc -l 14 Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>