From: Sachin Kamat <sachin.kamat@samsung.com>
To: linux-pm@vger.kernel.org
Cc: daniel.lezcano@linaro.org, rjw@rjwysocki.net, afaerber@suse.de,
spk.linux@gmail.com
Subject: [PATCH 1/1] cpuidle: big_little: Fix build error
Date: Mon, 28 Jul 2014 10:28:59 +0530 [thread overview]
Message-ID: <1406523539-23823-1-git-send-email-sachin.kamat@samsung.com> (raw)
big_little CPU idle driver references functions defined in MCPM driver.
Thus make it depend on MCPM to avoid the following errors:
drivers/built-in.o: In function `bl_enter_powerdown':
drivers/cpuidle/cpuidle-big_little.c:134: undefined reference to `mcpm_cpu_powered_up'
drivers/built-in.o: In function `bl_powerdown_finisher':
drivers/cpuidle/cpuidle-big_little.c:104: undefined reference to `mcpm_set_entry_vector'
drivers/cpuidle/cpuidle-big_little.c:111: undefined reference to `mcpm_cpu_suspend'
make: *** [vmlinux] Error 1
Reported-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Sachin Kamat <sachin.kamat@samsung.com>
---
drivers/cpuidle/Kconfig.arm | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/cpuidle/Kconfig.arm b/drivers/cpuidle/Kconfig.arm
index 33fc0ff..38cff69 100644
--- a/drivers/cpuidle/Kconfig.arm
+++ b/drivers/cpuidle/Kconfig.arm
@@ -4,6 +4,7 @@
config ARM_BIG_LITTLE_CPUIDLE
bool "Support for ARM big.LITTLE processors"
depends on ARCH_VEXPRESS_TC2_PM || ARCH_EXYNOS
+ depends on MCPM
select ARM_CPU_SUSPEND
select CPU_IDLE_MULTIPLE_DRIVERS
help
--
1.8.1.2
next reply other threads:[~2014-07-28 4:59 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-07-28 4:58 Sachin Kamat [this message]
2014-07-28 6:18 ` [PATCH 1/1] cpuidle: big_little: Fix build error Daniel Lezcano
2014-07-28 6:21 ` Sachin Kamat
2014-07-28 22:00 ` Rafael J. Wysocki
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1406523539-23823-1-git-send-email-sachin.kamat@samsung.com \
--to=sachin.kamat@samsung.com \
--cc=afaerber@suse.de \
--cc=daniel.lezcano@linaro.org \
--cc=linux-pm@vger.kernel.org \
--cc=rjw@rjwysocki.net \
--cc=spk.linux@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.