On Mon, Feb 25, 2019 at 6:11 PM Enric Balletbo i Serra enric.balletbo@collabora.com wrote:
Hi Randy,
Thanks for the report
On 22/2/19 17:50, Randy Dunlap wrote:
On 2/20/19 11:57 PM, Enric Balletbo i Serra wrote:
Hi,
On 21/2/19 0:09, Randy Dunlap wrote:
On 2/20/19 2:11 PM, Nick Crews wrote:
In the initial version of the Wilco EC Driver, the dependency order was wrong. It before was possible to select CONFIG_WILCO_EC and CONFIG_CROS_EC_LPC without having CONFIG_CROS_EC_LPC_MEC. This was wrong, since WILCO_EC depends upon CONFIG CROS_EC_LPC_MEC, not the other way around.
Fixes: 1733c32834e5d1 ("platform/chrome: Add new driver for Wilco EC") Signed-off-by: Nick Crews ncrews@chromium.org
Reported-by: Randy Dunlap rdunlap@infradead.org Acked-by: Randy Dunlap rdunlap@infradead.org # build-tested
As this is [-next] material I squashed that commit and queued for 5.1
Hi,
on linux-next of 20190222, I now see this build error + Kconfig warnings:
(this is on i386; randconfig file is attached)
WARNING: unmet direct dependencies detected for SND_SOC_CROS_EC_CODEC Depends on [n]: SOUND [=y] && !UML && SND [=y] && SND_SOC [=y] && MFD_CROS_EC [=n] Selected by [y]:
- SND_SOC_SDM845 [=y] && SOUND [=y] && !UML && SND [=y] && SND_SOC [=y] && QCOM_APR [=y]
This error seems to be introduced by following commit.
commit 74c6ecf4194ebed285b29964a950e0cd7414fe19 Author: Cheng-Yi Chiang cychiang@chromium.org Date: Mon Feb 18 12:18:19 2019 +0800
ASoC: qcom: Kconfig: select dmic for sdm845 sdm845 uses dmic on EC so it should select CROS_EC_CODEC. Signed-off-by: Cheng-Yi Chiang <cychiang@chromium.org> Signed-off-by: Mark Brown <broonie@kernel.org>The problem is that this commit selects CROS_EC_CODEC but the CROS_EC_CODEC depends on MFD_CROS_EC which is not selected.
A question for Cheng-Yi, I suppose that the answer is yes but worth ask because I don't know about this device. Is the sdm845 a chromebook with and embedded controller right?
Thanks, Enric
Hi Enric, Yes you are right. Sorry for causing the trouble. I will post a patch to fix it.
Could you please let me know what is the command for your build ? Currently I am using command like ARCH=x86_64 make allyesconfig ARCH=x86_64 make -j64
to verify the build, which is not useful to catch bug like this. If you have any other good tip for checking this kind of error please kindly let me know. Thanks!
ld: sound/soc/codecs/cros_ec_codec.o: in function `ec_command_no_resp': cros_ec_codec.c:(.text+0x50): undefined reference to `cros_ec_cmd_xfer_status' ld: sound/soc/codecs/cros_ec_codec.o: in function `mic_gain_get': cros_ec_codec.c:(.text+0x5a8): undefined reference to `cros_ec_cmd_xfer_status'