From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933013AbeCMLqP (ORCPT ); Tue, 13 Mar 2018 07:46:15 -0400 Received: from mout.kundenserver.de ([217.72.192.75]:38445 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932920AbeCMLqN (ORCPT ); Tue, 13 Mar 2018 07:46:13 -0400 From: Arnd Bergmann To: "Rafael J. Wysocki" , Viresh Kumar Cc: Arnd Bergmann , Sudeep Holla , linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 1/2] cpufreq: scpi: add thermal dependency Date: Tue, 13 Mar 2018 12:45:40 +0100 Message-Id: <20180313114607.2061209-1-arnd@arndb.de> X-Mailer: git-send-email 2.9.0 X-Provags-ID: V03:K0:LcahI0XNWHAeNx1lkW9nKKJ++liKI9dY3IbGR8H3bnRrl8xwV+8 F2NdIeAlGFKGRQULp79gatGcfUKm923DeAnJQrfXLxrfTabZcLPWA4daD7tt4/DyGzxpP6m Y44+EuJS3iRcBh1/O44MqVoPBu4AEjob4wW39ycZuODGHEy1Ai7MJd2RWaN56t3v3d0K5dz L+HLLg/dVNffWMy7wgLQg== X-UI-Out-Filterresults: notjunk:1;V01:K0:r71t+0e13gg=:n0TiwV+NcH9kc1R43zGKE8 8V6IGk7+MI29+t6BS/55eJXNWC/m5rt4mlUjoCVU2bcaXwtbkgZOk359yk3xWSFNT8Ca6uCqx dWXzG9HOix5grvt/GuQfYMo7T5Z1nRfGgPWWX5AeVcZND+q6pEDMtUz6BFzVx2SaQWcDCnzuc bxN9L+D8XuYRFSvJ8rPDjqgQv4GcSFPmibGtvK59J8td/ownSyUUHc7wAEON/9py42Dc2oPEn citPAzNVJg4gNv4g+thHHBYiFKAhh0V2je8tH5Tv7wtNMiTKcaNfNrlM54osP1ZPgCgO9erFv 6bv/iWboJgG6DC4Xe2kXBl1XY4J59wbrCKMA+MGQ7rkF+9ZVmeCalLwhsC+sCxtmZqs4fOGaV 8+QoCQYM8VOZflO4NKiJhSAtazWbg1pWfxofwUJC+fAcDAqUla4EmNdHlxLezUXizLz4cDWU1 FOW5EaVr4oqAKVWR0Za8tKMhF3Dg60Ypcb4gOHndz4ywj1aSX0JsPXFQlf0asMK7yT72IGhmz rXKJy6eKuD9KcqipnXp9Ja/YfARrgDNyGtYgeuLIjPASJ7rSQUwFGnGH8bLtln2Cp+3849PqX ZXwYymUnoezpJij1VOZSQjYpOU/Y6wDSkn4JYAUlLPRCn3tf5I1U0V11WO9Ls8fNgao4ia8yU kKnwPgEAyij2x7JNEZeEaee1yeTaURio2kWszMLFBrR0gEOC2BbfydFYSyvhAwSFAZiV/428g svYZ7ryZTDu/IMdOS6h1XHeF6JrIRp1awaQccA== Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org A built-in scpi cpufreq driver cannot link against a modular thermal framework: drivers/cpufreq/scpi-cpufreq.o: In function `scpi_cpufreq_ready': scpi-cpufreq.c:(.text+0x4c): undefined reference to `of_cpufreq_cooling_register' drivers/cpufreq/scpi-cpufreq.o: In function `scpi_cpufreq_exit': scpi-cpufreq.c:(.text+0x9c): undefined reference to `cpufreq_cooling_unregister' This adds a Kconfig dependency that makes sure this configuration is not possible, while allowing all configurations that can work. Note that disabling CPU_THERMAL means we don't care about the THERMAL dependency. Signed-off-by: Arnd Bergmann --- drivers/cpufreq/Kconfig.arm | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/cpufreq/Kconfig.arm b/drivers/cpufreq/Kconfig.arm index 9bbb5b39d18a..d9457d1e535c 100644 --- a/drivers/cpufreq/Kconfig.arm +++ b/drivers/cpufreq/Kconfig.arm @@ -45,6 +45,7 @@ config ARM_DT_BL_CPUFREQ config ARM_SCPI_CPUFREQ tristate "SCPI based CPUfreq driver" depends on ARM_SCPI_PROTOCOL && COMMON_CLK_SCPI + depends on !CPU_THERMAL || THERMAL help This adds the CPUfreq driver support for ARM platforms using SCPI protocol for CPU power management. -- 2.9.0