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From: Andrew Murray <andrew.murray@arm.com>
To: Masahiro Yamada <yamada.masahiro@socionext.com>,
	Arnd Bergmann <arnd@arndb.de>, Kees Cook <keescook@chromium.org>,
	Andrew Morton <akpm@linux-foundation.org>
Cc: Catalin Marinas <catalin.marinas@arm.com>,
	Will Deacon <will.deacon@arm.com>,
	linux-arm-kernel@lists.infradead.org, rjw@rjwysocki.net,
	linux-kernel@vger.kernel.org, Grant Likely <Grant.Likely@arm.com>,
	Steven Price <Steven.Price@arm.com>,
	Dave P Martin <Dave.Martin@arm.com>
Subject: [PATCH 2/3] cpufreq: update headers to use STUB_UNLESS macro
Date: Fri, 18 Jan 2019 16:00:29 +0000	[thread overview]
Message-ID: <1547827230-55132-3-git-send-email-andrew.murray@arm.com> (raw)
In-Reply-To: <1547827230-55132-1-git-send-email-andrew.murray@arm.com>

Use the STUB_UNLESS macro to simplify function declaration.

Signed-off-by: Andrew Murray <andrew.murray@arm.com>
---
 include/linux/cpufreq.h | 21 ++++++---------------
 1 file changed, 6 insertions(+), 15 deletions(-)

diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h
index c86d6d8..2c53cae 100644
--- a/include/linux/cpufreq.h
+++ b/include/linux/cpufreq.h
@@ -159,21 +159,12 @@ struct cpufreq_policy {
 #define CPUFREQ_SHARED_TYPE_ALL	 (2) /* All dependent CPUs should set freq */
 #define CPUFREQ_SHARED_TYPE_ANY	 (3) /* Freq can be set from any dependent CPU*/
 
-#ifdef CONFIG_CPU_FREQ
-struct cpufreq_policy *cpufreq_cpu_get_raw(unsigned int cpu);
-struct cpufreq_policy *cpufreq_cpu_get(unsigned int cpu);
-void cpufreq_cpu_put(struct cpufreq_policy *policy);
-#else
-static inline struct cpufreq_policy *cpufreq_cpu_get_raw(unsigned int cpu)
-{
-	return NULL;
-}
-static inline struct cpufreq_policy *cpufreq_cpu_get(unsigned int cpu)
-{
-	return NULL;
-}
-static inline void cpufreq_cpu_put(struct cpufreq_policy *policy) { }
-#endif
+STUB_UNLESS(CONFIG_CPU_FREQ, return NULL,
+struct cpufreq_policy *cpufreq_cpu_get_raw(unsigned int cpu));
+STUB_UNLESS(CONFIG_CPU_FREQ, return NULL,
+struct cpufreq_policy *cpufreq_cpu_get(unsigned int cpu));
+STUB_UNLESS(CONFIG_CPU_FREQ,
+void cpufreq_cpu_put(struct cpufreq_policy *policy));
 
 static inline bool policy_is_shared(struct cpufreq_policy *policy)
 {
-- 
2.7.4


WARNING: multiple messages have this Message-ID (diff)
From: Andrew Murray <andrew.murray@arm.com>
To: Masahiro Yamada <yamada.masahiro@socionext.com>,
	Arnd Bergmann <arnd@arndb.de>, Kees Cook <keescook@chromium.org>,
	Andrew Morton <akpm@linux-foundation.org>
Cc: rjw@rjwysocki.net, Catalin Marinas <catalin.marinas@arm.com>,
	Will Deacon <will.deacon@arm.com>,
	linux-kernel@vger.kernel.org, Steven Price <Steven.Price@arm.com>,
	Grant Likely <Grant.Likely@arm.com>,
	Dave P Martin <Dave.Martin@arm.com>,
	linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/3] cpufreq: update headers to use STUB_UNLESS macro
Date: Fri, 18 Jan 2019 16:00:29 +0000	[thread overview]
Message-ID: <1547827230-55132-3-git-send-email-andrew.murray@arm.com> (raw)
In-Reply-To: <1547827230-55132-1-git-send-email-andrew.murray@arm.com>

Use the STUB_UNLESS macro to simplify function declaration.

Signed-off-by: Andrew Murray <andrew.murray@arm.com>
---
 include/linux/cpufreq.h | 21 ++++++---------------
 1 file changed, 6 insertions(+), 15 deletions(-)

diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h
index c86d6d8..2c53cae 100644
--- a/include/linux/cpufreq.h
+++ b/include/linux/cpufreq.h
@@ -159,21 +159,12 @@ struct cpufreq_policy {
 #define CPUFREQ_SHARED_TYPE_ALL	 (2) /* All dependent CPUs should set freq */
 #define CPUFREQ_SHARED_TYPE_ANY	 (3) /* Freq can be set from any dependent CPU*/
 
-#ifdef CONFIG_CPU_FREQ
-struct cpufreq_policy *cpufreq_cpu_get_raw(unsigned int cpu);
-struct cpufreq_policy *cpufreq_cpu_get(unsigned int cpu);
-void cpufreq_cpu_put(struct cpufreq_policy *policy);
-#else
-static inline struct cpufreq_policy *cpufreq_cpu_get_raw(unsigned int cpu)
-{
-	return NULL;
-}
-static inline struct cpufreq_policy *cpufreq_cpu_get(unsigned int cpu)
-{
-	return NULL;
-}
-static inline void cpufreq_cpu_put(struct cpufreq_policy *policy) { }
-#endif
+STUB_UNLESS(CONFIG_CPU_FREQ, return NULL,
+struct cpufreq_policy *cpufreq_cpu_get_raw(unsigned int cpu));
+STUB_UNLESS(CONFIG_CPU_FREQ, return NULL,
+struct cpufreq_policy *cpufreq_cpu_get(unsigned int cpu));
+STUB_UNLESS(CONFIG_CPU_FREQ,
+void cpufreq_cpu_put(struct cpufreq_policy *policy));
 
 static inline bool policy_is_shared(struct cpufreq_policy *policy)
 {
-- 
2.7.4


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  parent reply	other threads:[~2019-01-18 16:00 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-01-18 16:00 [Linux-eng] [RFC 0/3] Abstract empty functions with STUB_UNLESS macro Andrew Murray
2019-01-18 16:00 ` Andrew Murray
2019-01-18 16:00 ` [PATCH 1/3] kconfig.h: abstract " Andrew Murray
2019-01-18 16:00   ` Andrew Murray
2019-01-18 16:27   ` Steven Price
2019-01-18 16:27     ` Steven Price
2019-01-18 16:00 ` Andrew Murray [this message]
2019-01-18 16:00   ` [PATCH 2/3] cpufreq: update headers to use " Andrew Murray
2019-01-18 16:29   ` Steven Price
2019-01-18 16:29     ` Steven Price
2019-01-18 16:00 ` [PATCH 3/3] arm64: " Andrew Murray
2019-01-18 16:00   ` Andrew Murray
2019-01-18 16:46   ` Steven Price
2019-01-18 16:46     ` Steven Price
2019-01-18 16:37 ` [Linux-eng] [RFC 0/3] Abstract empty functions with " Russell King - ARM Linux admin
2019-01-18 16:37   ` Russell King - ARM Linux admin
2019-01-18 16:44   ` Dave Martin
2019-01-18 16:44     ` Dave Martin
2019-01-18 17:01     ` Andrew Murray
2019-01-18 17:01       ` Andrew Murray
2019-01-19  3:44 ` Masahiro Yamada
2019-01-19  3:44   ` Masahiro Yamada

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