linux-kernel - [PATCH] mfd: db8500-prcmu: remove dead code for a non-existing config

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Message-Id: <20211227064839.21405-1-lukas.bulwahn@gmail.com>
Date:   Mon, 27 Dec 2021 07:48:39 +0100
From:   Lukas Bulwahn <lukas.bulwahn@...il.com>
To:     Linus Walleij <linus.walleij@...aro.org>,
        Lee Jones <lee.jones@...aro.org>,
        linux-arm-kernel@...ts.infradead.org
Cc:     kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org,
        Lukas Bulwahn <lukas.bulwahn@...il.com>
Subject: [PATCH] mfd: db8500-prcmu: remove dead code for a non-existing config

The config DBX500_PRCMU_QOS_POWER was never introduced in the kernel
repository. So, the ifdef in  ./include/linux/mfd/dbx500-prcmu.h was never
effective.

Remove these dead function prototypes.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@...il.com>
---
 include/linux/mfd/dbx500-prcmu.h | 18 ------------------
 1 file changed, 18 deletions(-)

diff --git a/include/linux/mfd/dbx500-prcmu.h b/include/linux/mfd/dbx500-prcmu.h
index cbf9d7619493..2a255362b5ac 100644
--- a/include/linux/mfd/dbx500-prcmu.h
+++ b/include/linux/mfd/dbx500-prcmu.h
@@ -556,22 +556,6 @@ static inline void prcmu_clear(unsigned int reg, u32 bits)
 #define PRCMU_QOS_ARM_OPP 3
 #define PRCMU_QOS_DEFAULT_VALUE -1
 
-#ifdef CONFIG_DBX500_PRCMU_QOS_POWER
-
-unsigned long prcmu_qos_get_cpufreq_opp_delay(void);
-void prcmu_qos_set_cpufreq_opp_delay(unsigned long);
-void prcmu_qos_force_opp(int, s32);
-int prcmu_qos_requirement(int pm_qos_class);
-int prcmu_qos_add_requirement(int pm_qos_class, char *name, s32 value);
-int prcmu_qos_update_requirement(int pm_qos_class, char *name, s32 new_value);
-void prcmu_qos_remove_requirement(int pm_qos_class, char *name);
-int prcmu_qos_add_notifier(int prcmu_qos_class,
-			   struct notifier_block *notifier);
-int prcmu_qos_remove_notifier(int prcmu_qos_class,
-			      struct notifier_block *notifier);
-
-#else
-
 static inline unsigned long prcmu_qos_get_cpufreq_opp_delay(void)
 {
 	return 0;
@@ -613,6 +597,4 @@ static inline int prcmu_qos_remove_notifier(int prcmu_qos_class,
 	return 0;
 }
 
-#endif
-
 #endif /* __MACH_PRCMU_H */
-- 
2.17.1