On 5/23/19 9:59 PM, Randy Dunlap wrote:
On 5/23/19 4:28 AM, Pierre-Louis Bossart wrote:
On 5/22/19 10:58 PM, Randy Dunlap wrote:
From: Randy Dunlap rdunlap@infradead.org
skl-ssp-clk.c does not build on IA64 because the driver uses the common clock interface, so make the driver depend on COMMON_CLK.
Fixes this build error: ../sound/soc/intel/skylake/skl-ssp-clk.c:26:16: error: field 'hw' has incomplete type struct clk_hw hw; ^~
Reported-by: kbuild test robot lkp@intel.com Signed-off-by: Randy Dunlap rdunlap@infradead.org Cc: Mark Brown broonie@kernel.org Cc: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com Cc: Liam Girdwood liam.r.girdwood@linux.intel.com Cc: Jie Yang yang.jie@linux.intel.com Cc: alsa-devel@alsa-project.org
sound/soc/intel/Kconfig | 3 ++- sound/soc/intel/boards/Kconfig | 2 +- 2 files changed, 3 insertions(+), 2 deletions(-)
--- lnx-52-rc1.orig/sound/soc/intel/Kconfig +++ lnx-52-rc1/sound/soc/intel/Kconfig @@ -104,7 +104,7 @@ config SND_SST_ATOM_HIFI2_PLATFORM_ACPI config SND_SOC_INTEL_SKYLAKE tristate "All Skylake/SST Platforms" depends on PCI && ACPI - select SND_SOC_INTEL_SKL + select SND_SOC_INTEL_SKL if COMMON_CLK
Is this really necessary? The COMMON_CLK is only needed for the SND_SOC_INTEL_SKYLAKE_SSP_CLK option, isn't it?
It prevents this Kconfig warning:
WARNING: unmet direct dependencies detected for SND_SOC_INTEL_SKL Depends on [n]: SOUND [=y] && !UML && SND [=y] && SND_SOC [=y] && SND_SOC_INTEL_SST_TOPLEVEL [=y] && PCI [=y] && ACPI [=y] && COMMON_CLK [=n] Selected by [y]:
- SND_SOC_INTEL_SKYLAKE [=y] && SOUND [=y] && !UML && SND [=y] && SND_SOC [=y] && SND_SOC_INTEL_SST_TOPLEVEL [=y] && PCI [=y] && ACPI [=y]
Humm, ok. Can you share the config? I'd like to look into this. There may be a need for this COMMON_CLK, but applying it here would not be fully correct: you can unselect SND_SOC_INTEL_SKYLAKE and only select SND_SOC_INTEL_SKL and still have the same problem.
select SND_SOC_INTEL_APL select SND_SOC_INTEL_KBL select SND_SOC_INTEL_GLK @@ -120,6 +120,7 @@ config SND_SOC_INTEL_SKYLAKE config SND_SOC_INTEL_SKL tristate "Skylake Platforms" depends on PCI && ACPI + depends on COMMON_CLK select SND_SOC_INTEL_SKYLAKE_FAMILY help If you have a Intel Skylake platform with the DSP enabled --- lnx-52-rc1.orig/sound/soc/intel/boards/Kconfig +++ lnx-52-rc1/sound/soc/intel/boards/Kconfig @@ -286,7 +286,7 @@ config SND_SOC_INTEL_KBL_RT5663_MAX98927 select SND_SOC_MAX98927 select SND_SOC_DMIC select SND_SOC_HDAC_HDMI - select SND_SOC_INTEL_SKYLAKE_SSP_CLK + select SND_SOC_INTEL_SKYLAKE_SSP_CLK if COMMON_CLK
and here I would make it a depend. I guess your solution solves the compilation but doesn't fully represent the fact that this machine driver is not functional without COMMON_CLK+SKYLAKE_SSP_CLK.
Not functional on ia64 anyway. :)
Yeah, I am fine with this.