clk: spear: Move prototype to accessible header

Fixes the following W=1 kernel build warning(s):

 drivers/clk/spear/spear1310_clock.c:385:13: warning: no previous prototype for ‘spear1310_clk_init’ [-Wmissing-prototypes]
 drivers/clk/spear/spear1340_clock.c:442:13: warning: no previous prototype for ‘spear1340_clk_init’ [-Wmissing-prototypes]

Cc: Viresh Kumar <vireshk@kernel.org>
Cc: Shiraz Hashim <shiraz.linux.kernel@gmail.com>
Cc: Russell King <linux@armlinux.org.uk>
Cc: Rajeev Kumar <rajeev-dlh.kumar@st.com>
Cc: linux-arm-kernel@lists.infradead.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210126124540.3320214-20-lee.jones@linaro.org
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

diff --git a/arch/arm/mach-spear/generic.h b/arch/arm/mach-spear/generic.h
index 25b4c5e66e39610e34de8ba0128e1b43ac18ebb0..8ec2b92dca192ff35f8f7bfca6f44bda42401179 100644 (file)
--- a/arch/arm/mach-spear/generic.h
+++ b/arch/arm/mach-spear/generic.h
@@ -43,16 +43,4 @@ void spear13xx_cpu_die(unsigned int cpu);
 
 extern const struct smp_operations spear13xx_smp_ops;
 
-#ifdef CONFIG_MACH_SPEAR1310
-void __init spear1310_clk_init(void __iomem *misc_base, void __iomem *ras_base);
-#else
-static inline void spear1310_clk_init(void __iomem *misc_base, void __iomem *ras_base) {}
-#endif
-
-#ifdef CONFIG_MACH_SPEAR1340
-void __init spear1340_clk_init(void __iomem *misc_base);
-#else
-static inline void spear1340_clk_init(void __iomem *misc_base) {}
-#endif
-
 #endif /* __MACH_GENERIC_H */

diff --git a/arch/arm/mach-spear/spear13xx.c b/arch/arm/mach-spear/spear13xx.c
index 31c43cabf362399a9af40abdaf75e50b12f0f8f9..74d1ca2a529a7bd2339b5943b5e2008658f26a03 100644 (file)
--- a/arch/arm/mach-spear/spear13xx.c
+++ b/arch/arm/mach-spear/spear13xx.c
@@ -15,6 +15,7 @@
 
 #include <linux/amba/pl022.h>
 #include <linux/clk.h>
+#include <linux/clk/spear.h>
 #include <linux/clocksource.h>
 #include <linux/err.h>
 #include <linux/of.h>

diff --git a/drivers/clk/spear/spear1310_clock.c b/drivers/clk/spear/spear1310_clock.c
index 591248c9a88e797295a712abcb9b26b6d00a95e9..8c897486678990bc7d85b36ec22f4a519eae1c47 100644 (file)
--- a/drivers/clk/spear/spear1310_clock.c
+++ b/drivers/clk/spear/spear1310_clock.c
@@ -12,6 +12,7 @@
  */
 
 #include <linux/clkdev.h>
+#include <linux/clk/spear.h>
 #include <linux/err.h>
 #include <linux/io.h>
 #include <linux/of_platform.h>

diff --git a/drivers/clk/spear/spear1340_clock.c b/drivers/clk/spear/spear1340_clock.c
index 9163bbb464112e46973eb958d48babaea4673250..c0dc94355c8735711d8a45381ee6b00e06f16bf6 100644 (file)
--- a/drivers/clk/spear/spear1340_clock.c
+++ b/drivers/clk/spear/spear1340_clock.c
@@ -12,6 +12,7 @@
  */
 
 #include <linux/clkdev.h>
+#include <linux/clk/spear.h>
 #include <linux/err.h>
 #include <linux/io.h>
 #include <linux/of_platform.h>

diff --git a/include/linux/clk/spear.h b/include/linux/clk/spear.h
new file mode 100644 (file)
index 0000000..a64d034
--- /dev/null
+++ b/include/linux/clk/spear.h
@@ -0,0 +1,23 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * Copyright (C) 2020 STMicroelectronics - All Rights Reserved
+ *
+ * Author: Lee Jones <lee.jones@linaro.org>
+ */
+
+#ifndef __LINUX_CLK_SPEAR_H
+#define __LINUX_CLK_SPEAR_H
+
+#ifdef CONFIG_MACH_SPEAR1310
+void __init spear1310_clk_init(void __iomem *misc_base, void __iomem *ras_base);
+#else
+static inline void spear1310_clk_init(void __iomem *misc_base, void __iomem *ras_base) {}
+#endif
+
+#ifdef CONFIG_MACH_SPEAR1340
+void __init spear1340_clk_init(void __iomem *misc_base);
+#else
+static inline void spear1340_clk_init(void __iomem *misc_base) {}
+#endif
+
+#endif