From d024236e5a31a2b4b82cbcc98b31b8170fc88d28 Mon Sep 17 00:00:00 2001
From: Tom Rini <trini@konsulko.com>
Date: Wed, 18 Apr 2018 13:50:47 -0400
Subject: Remove unnecessary instances of DECLARE_GLOBAL_DATA_PTR

We have a large number of places where while we historically referenced
gd in the code we no longer do, as well as cases where the code added
that line "just in case" during development and never dropped it.

Signed-off-by: Tom Rini <trini@konsulko.com>
---
 drivers/gpio/hsdk-creg-gpio.c | 2 --
 drivers/gpio/imx_rgpio2p.c    | 2 --
 drivers/gpio/mvebu_gpio.c     | 2 --
 drivers/gpio/mxc_gpio.c       | 2 --
 drivers/gpio/pm8916_gpio.c    | 2 --
 drivers/gpio/sandbox.c        | 2 --
 drivers/gpio/sunxi_gpio.c     | 2 --
 drivers/gpio/tegra186_gpio.c  | 2 --
 drivers/gpio/tegra_gpio.c     | 2 --
 9 files changed, 18 deletions(-)

(limited to 'drivers/gpio')

diff --git a/drivers/gpio/hsdk-creg-gpio.c b/drivers/gpio/hsdk-creg-gpio.c
index 8ca807a..084a2da 100644
--- a/drivers/gpio/hsdk-creg-gpio.c
+++ b/drivers/gpio/hsdk-creg-gpio.c
@@ -16,8 +16,6 @@
 #include <errno.h>
 #include <linux/printk.h>
 
-DECLARE_GLOBAL_DATA_PTR;
-
 #define HSDK_CREG_MAX_GPIO	8
 
 #define GPIO_ACTIVATE		0x2
diff --git a/drivers/gpio/imx_rgpio2p.c b/drivers/gpio/imx_rgpio2p.c
index 7825714..0de74cb 100644
--- a/drivers/gpio/imx_rgpio2p.c
+++ b/drivers/gpio/imx_rgpio2p.c
@@ -14,8 +14,6 @@
 #include <asm/io.h>
 #include <malloc.h>
 
-DECLARE_GLOBAL_DATA_PTR;
-
 enum imx_rgpio2p_direction {
 	IMX_RGPIO2P_DIRECTION_IN,
 	IMX_RGPIO2P_DIRECTION_OUT,
diff --git a/drivers/gpio/mvebu_gpio.c b/drivers/gpio/mvebu_gpio.c
index 85dea14..79942ff 100644
--- a/drivers/gpio/mvebu_gpio.c
+++ b/drivers/gpio/mvebu_gpio.c
@@ -10,8 +10,6 @@
 #include <asm/io.h>
 #include <errno.h>
 
-DECLARE_GLOBAL_DATA_PTR;
-
 #define MVEBU_GPIOS_PER_BANK	32
 
 struct mvebu_gpio_regs {
diff --git a/drivers/gpio/mxc_gpio.c b/drivers/gpio/mxc_gpio.c
index d0e365a..c6427d7 100644
--- a/drivers/gpio/mxc_gpio.c
+++ b/drivers/gpio/mxc_gpio.c
@@ -158,8 +158,6 @@ int gpio_direction_output(unsigned gpio, int value)
 
 #ifdef CONFIG_DM_GPIO
 #include <fdtdec.h>
-DECLARE_GLOBAL_DATA_PTR;
-
 static int mxc_gpio_is_output(struct gpio_regs *regs, int offset)
 {
 	u32 val;
diff --git a/drivers/gpio/pm8916_gpio.c b/drivers/gpio/pm8916_gpio.c
index 42f068e..3b6de9d 100644
--- a/drivers/gpio/pm8916_gpio.c
+++ b/drivers/gpio/pm8916_gpio.c
@@ -14,8 +14,6 @@
 #include <asm/gpio.h>
 #include <linux/bitops.h>
 
-DECLARE_GLOBAL_DATA_PTR;
-
 /* Register offset for each gpio */
 #define REG_OFFSET(x)          ((x) * 0x100)
 
diff --git a/drivers/gpio/sandbox.c b/drivers/gpio/sandbox.c
index 2a18f32..02f2a24 100644
--- a/drivers/gpio/sandbox.c
+++ b/drivers/gpio/sandbox.c
@@ -11,8 +11,6 @@
 #include <dm/of.h>
 #include <dt-bindings/gpio/gpio.h>
 
-DECLARE_GLOBAL_DATA_PTR;
-
 /* Flags for each GPIO */
 #define GPIOF_OUTPUT	(1 << 0)	/* Currently set as an output */
 #define GPIOF_HIGH	(1 << 1)	/* Currently set high */
diff --git a/drivers/gpio/sunxi_gpio.c b/drivers/gpio/sunxi_gpio.c
index ea6f359..706afce 100644
--- a/drivers/gpio/sunxi_gpio.c
+++ b/drivers/gpio/sunxi_gpio.c
@@ -21,8 +21,6 @@
 #include <dm/device-internal.h>
 #include <dt-bindings/gpio/gpio.h>
 
-DECLARE_GLOBAL_DATA_PTR;
-
 #define SUNXI_GPIOS_PER_BANK	SUNXI_GPIO_A_NR
 
 struct sunxi_gpio_platdata {
diff --git a/drivers/gpio/tegra186_gpio.c b/drivers/gpio/tegra186_gpio.c
index deb59e8..6d610ef 100644
--- a/drivers/gpio/tegra186_gpio.c
+++ b/drivers/gpio/tegra186_gpio.c
@@ -17,8 +17,6 @@
 #include <dt-bindings/gpio/gpio.h>
 #include "tegra186_gpio_priv.h"
 
-DECLARE_GLOBAL_DATA_PTR;
-
 struct tegra186_gpio_port_data {
 	const char *name;
 	uint32_t offset;
diff --git a/drivers/gpio/tegra_gpio.c b/drivers/gpio/tegra_gpio.c
index 4965583..faf950e 100644
--- a/drivers/gpio/tegra_gpio.c
+++ b/drivers/gpio/tegra_gpio.c
@@ -23,8 +23,6 @@
 #include <dm/device-internal.h>
 #include <dt-bindings/gpio/gpio.h>
 
-DECLARE_GLOBAL_DATA_PTR;
-
 static const int CONFIG_SFIO = 0;
 static const int CONFIG_GPIO = 1;
 static const int DIRECTION_INPUT = 0;
-- 
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