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Message-Id: <1408018287-14217-2-git-send-email-tomeu.vizoso@collabora.com>
Date: Thu, 14 Aug 2014 14:11:23 +0200
From: Tomeu Vizoso <tomeu.vizoso@...labora.com>
To: Mike Turquette <mturquette@...aro.org>
Cc: Stephen Warren <swarren@...dotorg.org>,
Thierry Reding <thierry.reding@...il.com>,
Tomasz Figa <t.figa@...sung.com>,
Peter De Schrijver <pdeschrijver@...dia.com>, rabin@....in,
linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
Javier Martinez Canillas <javier.martinez@...labora.co.uk>,
Tomeu Vizoso <tomeu.vizoso@...labora.com>
Subject: [PATCH v6 1/6] clk: Add temporary mapping to the existing API
To preserve git-bisectability, add aliases from the future provider API to the
existing public API.
Also includes clk-provider.h and clk-dev.h in a few places so the right
functions are defined.
Signed-off-by: Tomeu Vizoso <tomeu.vizoso@...labora.com>
---
v6: * Include linux/clkdev.h in clk-conf.c (thanks to Boris Brezillon)
v4: * Add more clk-provider.h includes to clk implementations
* Add mapping for clk_provider_round_rate
---
arch/arm/mach-omap2/display.c | 1 +
arch/arm/mach-omap2/omap_device.c | 1 +
arch/arm/plat-orion/common.c | 1 +
drivers/clk/berlin/bg2.c | 1 +
drivers/clk/berlin/bg2q.c | 1 +
drivers/clk/clk-conf.c | 1 +
drivers/clk/clkdev.c | 1 +
drivers/media/platform/exynos4-is/media-dev.c | 1 +
include/linux/clk-provider.h | 23 +++++++++++++++++++++++
include/linux/clk/zynq.h | 1 +
10 files changed, 32 insertions(+)
diff --git a/arch/arm/mach-omap2/display.c b/arch/arm/mach-omap2/display.c
index bf852d7..0f9e479 100644
--- a/arch/arm/mach-omap2/display.c
+++ b/arch/arm/mach-omap2/display.c
@@ -21,6 +21,7 @@
#include <linux/platform_device.h>
#include <linux/io.h>
#include <linux/clk.h>
+#include <linux/clk-provider.h>
#include <linux/err.h>
#include <linux/delay.h>
#include <linux/of.h>
diff --git a/arch/arm/mach-omap2/omap_device.c b/arch/arm/mach-omap2/omap_device.c
index 01ef59d..fbe8cf0 100644
--- a/arch/arm/mach-omap2/omap_device.c
+++ b/arch/arm/mach-omap2/omap_device.c
@@ -32,6 +32,7 @@
#include <linux/io.h>
#include <linux/clk.h>
#include <linux/clkdev.h>
+#include <linux/clk-provider.h>
#include <linux/pm_runtime.h>
#include <linux/of.h>
#include <linux/notifier.h>
diff --git a/arch/arm/plat-orion/common.c b/arch/arm/plat-orion/common.c
index 3ec6e8e..961b593 100644
--- a/arch/arm/plat-orion/common.c
+++ b/arch/arm/plat-orion/common.c
@@ -15,6 +15,7 @@
#include <linux/serial_8250.h>
#include <linux/ata_platform.h>
#include <linux/clk.h>
+#include <linux/clk-provider.h>
#include <linux/clkdev.h>
#include <linux/mv643xx_eth.h>
#include <linux/mv643xx_i2c.h>
diff --git a/drivers/clk/berlin/bg2.c b/drivers/clk/berlin/bg2.c
index 515fb13..4c81e09 100644
--- a/drivers/clk/berlin/bg2.c
+++ b/drivers/clk/berlin/bg2.c
@@ -19,6 +19,7 @@
#include <linux/clk.h>
#include <linux/clk-provider.h>
+#include <linux/clkdev.h>
#include <linux/kernel.h>
#include <linux/of.h>
#include <linux/of_address.h>
diff --git a/drivers/clk/berlin/bg2q.c b/drivers/clk/berlin/bg2q.c
index 21784e4..748da9b 100644
--- a/drivers/clk/berlin/bg2q.c
+++ b/drivers/clk/berlin/bg2q.c
@@ -19,6 +19,7 @@
#include <linux/clk.h>
#include <linux/clk-provider.h>
+#include <linux/clkdev.h>
#include <linux/kernel.h>
#include <linux/of.h>
#include <linux/of_address.h>
diff --git a/drivers/clk/clk-conf.c b/drivers/clk/clk-conf.c
index aad4796..d36a7b3 100644
--- a/drivers/clk/clk-conf.c
+++ b/drivers/clk/clk-conf.c
@@ -8,6 +8,7 @@
*/
#include <linux/clk.h>
+#include <linux/clkdev.h>
#include <linux/clk-provider.h>
#include <linux/clk/clk-conf.h>
#include <linux/device.h>
diff --git a/drivers/clk/clkdev.c b/drivers/clk/clkdev.c
index da4bda8..c751d0c 100644
--- a/drivers/clk/clkdev.c
+++ b/drivers/clk/clkdev.c
@@ -18,6 +18,7 @@
#include <linux/string.h>
#include <linux/mutex.h>
#include <linux/clk.h>
+#include <linux/clk-provider.h>
#include <linux/clkdev.h>
#include <linux/of.h>
diff --git a/drivers/media/platform/exynos4-is/media-dev.c b/drivers/media/platform/exynos4-is/media-dev.c
index 344718d..2620c48 100644
--- a/drivers/media/platform/exynos4-is/media-dev.c
+++ b/drivers/media/platform/exynos4-is/media-dev.c
@@ -13,6 +13,7 @@
#include <linux/bug.h>
#include <linux/clk.h>
#include <linux/clk-provider.h>
+#include <linux/clkdev.h>
#include <linux/device.h>
#include <linux/errno.h>
#include <linux/i2c.h>
diff --git a/include/linux/clk-provider.h b/include/linux/clk-provider.h
index 411dd7e..b1a8633 100644
--- a/include/linux/clk-provider.h
+++ b/include/linux/clk-provider.h
@@ -16,6 +16,29 @@
#ifdef CONFIG_COMMON_CLK
+/* Temporarily map the to-be-added API to the old API, just so stuff compiles */
+#define clk_core clk
+
+#define __clk_create_clk
+
+#define clk_provider_get clk_get
+#define clk_provider_get_sys clk_get_sys
+#define devm_clk_provider_get devm_clk_get
+#define of_clk_provider_get of_clk_get
+#define of_clk_provider_get_by_name of_clk_get_by_name
+
+#define clk_provider_set_rate clk_set_rate
+#define clk_provider_get_rate clk_get_rate
+#define clk_provider_round_rate clk_round_rate
+#define clk_provider_set_parent clk_set_parent
+#define clk_provider_get_parent clk_get_parent
+#define clk_provider_prepare clk_prepare
+#define clk_provider_unprepare clk_unprepare
+#define clk_provider_enable clk_enable
+#define clk_provider_disable clk_disable
+#define clk_provider_prepare_enable clk_prepare_enable
+#define clk_provider_disable_unprepare clk_unprepare
+
/*
* flags used across common struct clk. these flags should only affect the
* top-level framework. custom flags for dealing with hardware specifics
diff --git a/include/linux/clk/zynq.h b/include/linux/clk/zynq.h
index 7a5633b..a990a59 100644
--- a/include/linux/clk/zynq.h
+++ b/include/linux/clk/zynq.h
@@ -21,6 +21,7 @@
#define __LINUX_CLK_ZYNQ_H_
#include <linux/spinlock.h>
+#include <linux/clk-provider.h>
void zynq_clock_init(void);
--
1.9.3
--
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