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>

16 files changed, 0 insertions, 32 deletions

diff --git a/drivers/usb/emul/sandbox_flash.c b/drivers/usb/emul/sandbox_flash.c
index 2f84b360ec6..dbece6ecf29 100644
--- a/drivers/usb/emul/sandbox_flash.c
+++ b/drivers/usb/emul/sandbox_flash.c
@@ -11,8 +11,6 @@
 #include <scsi.h>
 #include <usb.h>
 
-DECLARE_GLOBAL_DATA_PTR;
-
 /*
  * This driver emulates a flash stick using the UFI command specification and
  * the BBB (bulk/bulk/bulk) protocol. It supports only a single logical unit
diff --git a/drivers/usb/emul/sandbox_hub.c b/drivers/usb/emul/sandbox_hub.c
index 9a0f47b81c4..f5dda8123f2 100644
--- a/drivers/usb/emul/sandbox_hub.c
+++ b/drivers/usb/emul/sandbox_hub.c
@@ -10,8 +10,6 @@
 #include <usb.h>
 #include <dm/device-internal.h>
 
-DECLARE_GLOBAL_DATA_PTR;
-
 /* We only support up to 8 */
 #define SANDBOX_NUM_PORTS	4
 
diff --git a/drivers/usb/emul/sandbox_keyb.c b/drivers/usb/emul/sandbox_keyb.c
index cff017668f2..2fb67e7611d 100644
--- a/drivers/usb/emul/sandbox_keyb.c
+++ b/drivers/usb/emul/sandbox_keyb.c
@@ -11,8 +11,6 @@
 #include <scsi.h>
 #include <usb.h>
 
-DECLARE_GLOBAL_DATA_PTR;
-
 /*
  * This driver emulates a USB keyboard using the USB HID specification (boot
  * protocol)
diff --git a/drivers/usb/emul/usb-emul-uclass.c b/drivers/usb/emul/usb-emul-uclass.c
index fbe11f31353..01ae6dfce78 100644
--- a/drivers/usb/emul/usb-emul-uclass.c
+++ b/drivers/usb/emul/usb-emul-uclass.c
@@ -10,8 +10,6 @@
 #include <usb.h>
 #include <dm/device-internal.h>
 
-DECLARE_GLOBAL_DATA_PTR;
-
 static int copy_to_unicode(char *buff, int length, const char *str)
 {
 	int ptr;
diff --git a/drivers/usb/host/dwc2.c b/drivers/usb/host/dwc2.c
index 4862ab0e7db..b63a630d37c 100644
--- a/drivers/usb/host/dwc2.c
+++ b/drivers/usb/host/dwc2.c
@@ -19,8 +19,6 @@
 
 #include "dwc2.h"
 
-DECLARE_GLOBAL_DATA_PTR;
-
 /* Use only HC channel 0. */
 #define DWC2_HC_CHANNEL			0
 
diff --git a/drivers/usb/host/dwc3-of-simple.c b/drivers/usb/host/dwc3-of-simple.c
index 440dd1027d5..9b122b18bc0 100644
--- a/drivers/usb/host/dwc3-of-simple.c
+++ b/drivers/usb/host/dwc3-of-simple.c
@@ -17,8 +17,6 @@
 #include <reset.h>
 #include <clk.h>
 
-DECLARE_GLOBAL_DATA_PTR;
-
 struct dwc3_of_simple {
 	struct clk_bulk		clks;
 	struct reset_ctl_bulk	resets;
diff --git a/drivers/usb/host/ehci-atmel.c b/drivers/usb/host/ehci-atmel.c
index f6c6b019caa..f912510a21e 100644
--- a/drivers/usb/host/ehci-atmel.c
+++ b/drivers/usb/host/ehci-atmel.c
@@ -15,8 +15,6 @@
 
 #include "ehci.h"
 
-DECLARE_GLOBAL_DATA_PTR;
-
 #ifndef CONFIG_DM_USB
 
 int ehci_hcd_init(int index, enum usb_init_type init,
diff --git a/drivers/usb/host/ehci-tegra.c b/drivers/usb/host/ehci-tegra.c
index f317cf00ea0..f07a287dd45 100644
--- a/drivers/usb/host/ehci-tegra.c
+++ b/drivers/usb/host/ehci-tegra.c
@@ -20,8 +20,6 @@
 
 #include "ehci.h"
 
-DECLARE_GLOBAL_DATA_PTR;
-
 #define USB1_ADDR_MASK	0xFFFF0000
 
 #define HOSTPC1_DEVLC	0x84
diff --git a/drivers/usb/host/usb-sandbox.c b/drivers/usb/host/usb-sandbox.c
index 15055b351a5..1a35a00bffb 100644
--- a/drivers/usb/host/usb-sandbox.c
+++ b/drivers/usb/host/usb-sandbox.c
@@ -10,8 +10,6 @@
 #include <usb.h>
 #include <dm/root.h>
 
-DECLARE_GLOBAL_DATA_PTR;
-
 struct sandbox_usb_ctrl {
 	int rootdev;
 };
diff --git a/drivers/usb/host/usb-uclass.c b/drivers/usb/host/usb-uclass.c
index 4e40f4bc3d2..fa7a4397e4d 100644
--- a/drivers/usb/host/usb-uclass.c
+++ b/drivers/usb/host/usb-uclass.c
@@ -16,8 +16,6 @@
 #include <dm/lists.h>
 #include <dm/uclass-internal.h>
 
-DECLARE_GLOBAL_DATA_PTR;
-
 extern bool usb_started; /* flag for the started/stopped USB status */
 static bool asynch_allowed;
 
diff --git a/drivers/usb/host/xhci-dwc3.c b/drivers/usb/host/xhci-dwc3.c
index adfa4a75cd2..912190b8bc2 100644
--- a/drivers/usb/host/xhci-dwc3.c
+++ b/drivers/usb/host/xhci-dwc3.c
@@ -19,8 +19,6 @@
 #include <linux/usb/dwc3.h>
 #include <linux/usb/otg.h>
 
-DECLARE_GLOBAL_DATA_PTR;
-
 struct xhci_dwc3_platdata {
 	struct phy *usb_phys;
 	int num_phys;
diff --git a/drivers/usb/host/xhci-fsl.c b/drivers/usb/host/xhci-fsl.c
index f77c78d4221..25b14a9a8db 100644
--- a/drivers/usb/host/xhci-fsl.c
+++ b/drivers/usb/host/xhci-fsl.c
@@ -20,8 +20,6 @@
 #include <dm.h>
 
 /* Declare global data pointer */
-DECLARE_GLOBAL_DATA_PTR;
-
 #ifndef CONFIG_DM_USB
 static struct fsl_xhci fsl_xhci;
 unsigned long ctr_addr[] = FSL_USB_XHCI_ADDR;
diff --git a/drivers/usb/host/xhci-mvebu.c b/drivers/usb/host/xhci-mvebu.c
index dbdfce38da2..f51e6773864 100644
--- a/drivers/usb/host/xhci-mvebu.c
+++ b/drivers/usb/host/xhci-mvebu.c
@@ -15,8 +15,6 @@
 
 #include "xhci.h"
 
-DECLARE_GLOBAL_DATA_PTR;
-
 struct mvebu_xhci_platdata {
 	fdt_addr_t hcd_base;
 };
diff --git a/drivers/usb/host/xhci-omap.c b/drivers/usb/host/xhci-omap.c
index b814500bdbb..d05b3028073 100644
--- a/drivers/usb/host/xhci-omap.c
+++ b/drivers/usb/host/xhci-omap.c
@@ -23,8 +23,6 @@
 #include "xhci.h"
 
 /* Declare global data pointer */
-DECLARE_GLOBAL_DATA_PTR;
-
 static struct omap_xhci omap;
 
 static int omap_xhci_core_init(struct omap_xhci *omap)
diff --git a/drivers/usb/host/xhci-rockchip.c b/drivers/usb/host/xhci-rockchip.c
index b1f98842739..7f637d9237d 100644
--- a/drivers/usb/host/xhci-rockchip.c
+++ b/drivers/usb/host/xhci-rockchip.c
@@ -16,8 +16,6 @@
 
 #include "xhci.h"
 
-DECLARE_GLOBAL_DATA_PTR;
-
 struct rockchip_xhci_platdata {
 	fdt_addr_t hcd_base;
 	fdt_addr_t phy_base;
diff --git a/drivers/usb/host/xhci-zynqmp.c b/drivers/usb/host/xhci-zynqmp.c
index cec1bc46d0a..c57e9abbaf4 100644
--- a/drivers/usb/host/xhci-zynqmp.c
+++ b/drivers/usb/host/xhci-zynqmp.c
@@ -19,8 +19,6 @@
 #include "xhci.h"
 
 /* Declare global data pointer */
-DECLARE_GLOBAL_DATA_PTR;
-
 /* Default to the ZYNQMP XHCI defines */
 #define USB3_PWRCTL_CLK_CMD_MASK	0x3FE000
 #define USB3_PWRCTL_CLK_FREQ_MASK	0xFFC