From: Len Brown <lenb@kernel.org>
To: linux-acpi@vger.kernel.org
Cc: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>,
Andrew Morton <akpm@linux-foundation.org>,
Len Brown <len.brown@intel.com>
Subject: [PATCH 07/22] cpuidle: build fix for !CPU_IDLE
Date: Fri, 9 Mar 2007 23:00:44 -0500 [thread overview]
Message-ID: <11734992661467-git-send-email-lenb@kernel.org> (raw)
Message-ID: <d98b2065c5ac31a35cbdfe9b47d421352f96fc3f.1173498653.git.len.brown@intel.com> (raw)
In-Reply-To: <11734992592550-git-send-email-lenb@kernel.org>
In-Reply-To: <941b1971a405f95537bc6f9a738e737eb2186e45.1173498647.git.len.brown@intel.com>
From: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Fix the compile issues when CPU_IDLE is not configured.
Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Cc: Adam Belay <abelay@novell.com>
Cc: Shaohua Li <shaohua.li@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Len Brown <len.brown@intel.com>
---
include/linux/cpuidle.h | 23 +++++++++++++++++++++++
1 files changed, 23 insertions(+), 0 deletions(-)
diff --git a/include/linux/cpuidle.h b/include/linux/cpuidle.h
index d26a82e..4a41f42 100644
--- a/include/linux/cpuidle.h
+++ b/include/linux/cpuidle.h
@@ -130,10 +130,21 @@ struct cpuidle_driver {
struct module *owner;
};
+#ifdef CONFIG_CPU_IDLE
+
extern int cpuidle_register_driver(struct cpuidle_driver *drv);
extern void cpuidle_unregister_driver(struct cpuidle_driver *drv);
extern int cpuidle_force_redetect(struct cpuidle_device *dev);
+#else
+
+static inline int cpuidle_register_driver(struct cpuidle_driver *drv)
+{return 0;}
+static inline void cpuidle_unregister_driver(struct cpuidle_driver *drv) { }
+static inline int cpuidle_force_redetect(struct cpuidle_device *dev)
+{return 0;}
+
+#endif
/******************************
* CPUIDLE GOVERNOR INTERFACE *
@@ -153,8 +164,20 @@ struct cpuidle_governor {
struct module *owner;
};
+#ifdef CONFIG_CPU_IDLE
+
extern int cpuidle_register_governor(struct cpuidle_governor *gov);
extern void cpuidle_unregister_governor(struct cpuidle_governor *gov);
extern int cpuidle_get_bm_activity(void);
+#else
+
+static inline int cpuidle_register_governor(struct cpuidle_governor *gov)
+{return 0;}
+static inline void cpuidle_unregister_governor(struct cpuidle_governor *gov) { }
+static inline int cpuidle_get_bm_activity(void)
+{return 0;}
+
+#endif
+
#endif /* _LINUX_CPUIDLE_H */
--
1.5.0.3.310.g05ef5
next prev parent reply other threads:[~2007-03-10 4:01 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-03-10 4:00 ACPI patches in test for Linux-2.6.22 Len Brown
2007-03-10 4:00 ` [PATCH 01/22] cpuidle take2: Core cpuidle infrastructure Len Brown
2007-03-10 4:00 ` Len Brown
2007-03-15 12:31 ` Andi Kleen
2007-03-15 16:47 ` Len Brown
2007-03-15 13:13 ` Richard Hughes
2007-03-15 16:38 ` Len Brown
2007-03-15 16:42 ` Richard Hughes
2007-03-10 4:00 ` [PATCH 02/22] cpuidle take2: Hookup ACPI C-states driver with cpuidle Len Brown
2007-03-10 4:00 ` Len Brown
2007-03-10 4:00 ` [PATCH 03/22] cpuidle take2: Basic documentation for cpuidle Len Brown
2007-03-10 4:00 ` Len Brown
2007-03-10 4:00 ` [PATCH 04/22] ACPI: battery: make internal names consistent with battery "state" Len Brown
2007-03-10 4:00 ` Len Brown
2007-03-10 4:00 ` [PATCH 05/22] ACPI: Cache battery status instead of re-evaluating AML Len Brown
2007-03-10 4:00 ` Len Brown
2007-04-19 18:23 ` Andrew Morton
2007-03-10 4:00 ` [PATCH 06/22] ACPI: battery: Lindent Len Brown
2007-03-10 4:00 ` Len Brown
2007-03-10 4:00 ` Len Brown [this message]
2007-03-10 4:00 ` [PATCH 07/22] cpuidle: build fix for !CPU_IDLE Len Brown
2007-03-10 4:00 ` [PATCH 08/22] cpu_idle: fix build break Len Brown
2007-03-10 4:00 ` Len Brown
2007-03-10 4:00 ` [PATCH 09/22] cpuidle: make code static Len Brown
2007-03-10 4:00 ` Len Brown
2007-03-10 4:00 ` [PATCH 10/22] cpuidle: ladder does not depend on ACPI Len Brown
2007-03-10 4:00 ` Len Brown
2007-03-10 4:00 ` [PATCH 11/22] ACPI: EC: Don't use Global Lock if not asked to do so Len Brown
2007-03-10 4:00 ` Len Brown
2007-03-10 14:12 ` Sanjoy Mahajan
2007-03-10 4:00 ` [PATCH 12/22] ACPI: EC: Make EC to initialize first in ACPI Len Brown
2007-03-10 4:00 ` Len Brown
2007-03-10 4:00 ` [PATCH 13/22] ACPI: EC: "Fake ECDT" workaround is not needed any longer Len Brown
2007-03-10 4:00 ` Len Brown
2007-03-10 4:00 ` [PATCH 14/22] ACPI: EC: enable burst functionality in EC Len Brown
2007-03-10 4:00 ` Len Brown
2007-03-10 4:00 ` [PATCH 15/22] ACPI: EC: Remove casts to/from void* from ec.c Len Brown
2007-03-10 4:00 ` Len Brown
2007-03-10 4:00 ` [PATCH 16/22] ACPI: EC: Put install handlers into separate function Len Brown
2007-03-10 4:00 ` Len Brown
2007-03-10 4:00 ` [PATCH 17/22] ACPI: EC: Clean ECDT and namespace parsing Len Brown
2007-03-10 4:00 ` Len Brown
2007-03-10 4:00 ` [PATCH 18/22] ACPI: EC: Rename ec_ecdt to more informative boot_ec Len Brown
2007-03-10 4:00 ` Len Brown
2007-03-10 4:00 ` [PATCH 19/22] ACPI: EC: first_ec is better to be acpi_ec than acpi_device Len Brown
2007-03-10 4:00 ` Len Brown
2007-03-10 4:00 ` [PATCH 20/22] ACPI: EC: Cleanup of EC initialization Len Brown
2007-03-10 4:00 ` Len Brown
2007-03-10 4:00 ` [PATCH 21/22] ACPI: EC: Block queries until EC is fully initialized Len Brown
2007-03-10 4:00 ` Len Brown
2007-03-16 17:58 ` ACPI patches in test for Linux-2.6.22 Sergio Monteiro Basto
2007-03-16 18:03 ` Alexey Starikovskiy
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=11734992661467-git-send-email-lenb@kernel.org \
--to=lenb@kernel.org \
--cc=akpm@linux-foundation.org \
--cc=len.brown@intel.com \
--cc=linux-acpi@vger.kernel.org \
--cc=venkatesh.pallipadi@intel.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.