From: Paul Mackerras <paulus@samba.org>
To: linuxppc-dev@ozlabs.org, linux-kernel@vger.kernel.org
Subject: [PATCH] Don't compile the PMU power driver on 64-bit PowerPC
Date: Sun, 22 Jul 2007 10:46:54 +1000 [thread overview]
Message-ID: <18082.43262.487474.356610@cargo.ozlabs.ibm.com> (raw)
As reported by Stephen Rothwell, an allmodconfig build on 64-bit
PowerPC reports these errors:
ERROR: "pmu_batteries" [drivers/power/pmu_battery.ko] undefined!
ERROR: "pmu_battery_count" [drivers/power/pmu_battery.ko] undefined!
ERROR: "pmu_power_flags" [drivers/power/pmu_battery.ko] undefined!
This fixes the problem by not building pmu_battery.ko on ppc64. There
are no battery-powered ppc64 machines with an Apple PMU, and we can be
reasonably confident there never will be.
Signed-off-by: Paul Mackerras <paulus@samba.org>
---
diff --git a/drivers/power/Kconfig b/drivers/power/Kconfig
index 3f6e176..58c806e 100644
--- a/drivers/power/Kconfig
+++ b/drivers/power/Kconfig
@@ -38,7 +38,7 @@ config BATTERY_DS2760
config BATTERY_PMU
tristate "Apple PMU battery"
- depends on ADB_PMU
+ depends on PPC32 && ADB_PMU
help
Say Y here to expose battery information on Apple machines
through the generic battery class.
next reply other threads:[~2007-07-22 0:46 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-07-22 0:46 Paul Mackerras [this message]
2007-07-22 1:55 ` [PATCH] Don't compile the PMU power driver on 64-bit PowerPC Stephen Rothwell
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