9 files changed, 20 insertions, 48 deletions

diff --git a/drivers/video/bf537-lq035.c b/drivers/video/bf537-lq035.c
index bea53c1a4950..befbc80d11fc 100644
--- a/drivers/video/bf537-lq035.c
+++ b/drivers/video/bf537-lq035.c
@@ -383,23 +383,19 @@ static int __devinit request_ports(void)
         }
 
 #if (defined(UD) && defined(LBR))
-        if (gpio_request(UD, KBUILD_MODNAME)) {
+        if (gpio_request_one(UD, GPIOF_OUT_INIT_LOW, KBUILD_MODNAME)) {
                 pr_err("requesting GPIO %d failed\n", UD);
                 return -EBUSY;
         }
 
-        if (gpio_request(LBR, KBUILD_MODNAME)) {
+        if (gpio_request_one(LBR, GPIOF_OUT_INIT_HIGH, KBUILD_MODNAME)) {
                 pr_err("requesting GPIO %d failed\n", LBR);
                 gpio_free(UD);
                 return -EBUSY;
         }
-
-        gpio_direction_output(UD, 0);
-        gpio_direction_output(LBR, 1);
-
 #endif
 
-        if (gpio_request(MOD, KBUILD_MODNAME)) {
+        if (gpio_request_one(MOD, GPIOF_OUT_INIT_HIGH, KBUILD_MODNAME)) {
                 pr_err("requesting GPIO %d failed\n", MOD);
 #if (defined(UD) && defined(LBR))
                 gpio_free(LBR);
@@ -408,8 +404,6 @@ static int __devinit request_ports(void)
                 return -EBUSY;
         }
 
-        gpio_direction_output(MOD, 1);
-
         SSYNC();
         return 0;
 }
diff --git a/drivers/video/bf54x-lq043fb.c b/drivers/video/bf54x-lq043fb.c
index 46b03f53985f..dc2f0047769b 100644
--- a/drivers/video/bf54x-lq043fb.c
+++ b/drivers/video/bf54x-lq043fb.c
@@ -240,7 +240,7 @@ static int request_ports(struct bfin_bf54xfb_info *fbi)
         u16 eppi_req_18[] = EPPI0_18;
         u16 disp = fbi->mach_info->disp;
 
-        if (gpio_request(disp, DRIVER_NAME)) {
+        if (gpio_request_one(disp, GPIOF_OUT_INIT_HIGH, DRIVER_NAME)) {
                 printk(KERN_ERR "Requesting GPIO %d failed\n", disp);
                 return -EFAULT;
         }
@@ -263,8 +263,6 @@ static int request_ports(struct bfin_bf54xfb_info *fbi)
                 }
         }
 
-        gpio_direction_output(disp, 1);
-
         return 0;
 }
 
diff --git a/drivers/video/bfin-lq035q1-fb.c b/drivers/video/bfin-lq035q1-fb.c
index c633068372c9..86922ac84412 100644
--- a/drivers/video/bfin-lq035q1-fb.c
+++ b/drivers/video/bfin-lq035q1-fb.c
@@ -365,10 +365,10 @@ static int __devinit bfin_lq035q1_request_ports(struct platform_device *pdev,
          * Drive PPI_FS3 Low
          */
         if (ANOMALY_05000400) {
-                int ret = gpio_request(P_IDENT(P_PPI0_FS3), "PPI_FS3");
+                int ret = gpio_request_one(P_IDENT(P_PPI0_FS3),
+                                        GPIOF_OUT_INIT_LOW, "PPI_FS3");
                 if (ret)
                         return ret;
-                gpio_direction_output(P_IDENT(P_PPI0_FS3), 0);
         }
 
         if (ppi16)
@@ -716,14 +716,14 @@ static int __devinit bfin_lq035q1_probe(struct platform_device *pdev)
         }
 
         if (info->disp_info->use_bl) {
-                ret = gpio_request(info->disp_info->gpio_bl, "LQ035 Backlight");
+                ret = gpio_request_one(info->disp_info->gpio_bl,
+                                        GPIOF_OUT_INIT_LOW, "LQ035 Backlight");
 
                 if (ret) {
                         dev_err(&pdev->dev, "failed to request GPIO %d\n",
                                 info->disp_info->gpio_bl);
                         goto out9;
                 }
-                gpio_direction_output(info->disp_info->gpio_bl, 0);
         }
 
         ret = register_framebuffer(fbinfo);
diff --git a/drivers/video/bfin_adv7393fb.c b/drivers/video/bfin_adv7393fb.c
index 811dd7f6aa41..c99281429214 100644
--- a/drivers/video/bfin_adv7393fb.c
+++ b/drivers/video/bfin_adv7393fb.c
@@ -411,12 +411,13 @@ static int __devinit bfin_adv7393_fb_probe(struct i2c_client *client,
 
         /* Workaround "PPI Does Not Start Properly In Specific Mode" */
         if (ANOMALY_05000400) {
-                if (gpio_request(P_IDENT(P_PPI0_FS3), "PPI0_FS3")) {
+                ret = gpio_request_one(P_IDENT(P_PPI0_FS3), GPIOF_OUT_INIT_LOW,
+                                        "PPI0_FS3")
+                if (ret) {
                         dev_err(&client->dev, "PPI0_FS3 GPIO request failed\n");
                         ret = -EBUSY;
                         goto out_8;
                 }
-                gpio_direction_output(P_IDENT(P_PPI0_FS3), 0);
         }
 
         if (peripheral_request_list(ppi_pins, DRIVER_NAME)) {
diff --git a/drivers/video/msm/mddi_client_nt35399.c b/drivers/video/msm/mddi_client_nt35399.c
index f239f4a25e01..7fcd67e132bf 100644
--- a/drivers/video/msm/mddi_client_nt35399.c
+++ b/drivers/video/msm/mddi_client_nt35399.c
@@ -155,14 +155,10 @@ static int setup_vsync(struct panel_info *panel, int init)
                 ret = 0;
                 goto uninit;
         }
-        ret = gpio_request(gpio, "vsync");
+        ret = gpio_request_one(gpio, GPIOF_IN, "vsync");
         if (ret)
                 goto err_request_gpio_failed;
 
-        ret = gpio_direction_input(gpio);
-        if (ret)
-                goto err_gpio_direction_input_failed;
-
         ret = irq = gpio_to_irq(gpio);
         if (ret < 0)
                 goto err_get_irq_num_failed;
@@ -180,7 +176,6 @@ uninit:
         free_irq(gpio_to_irq(gpio), panel->client_data);
 err_request_irq_failed:
 err_get_irq_num_failed:
-err_gpio_direction_input_failed:
         gpio_free(gpio);
 err_request_gpio_failed:
         return ret;
diff --git a/drivers/video/msm/mddi_client_toshiba.c b/drivers/video/msm/mddi_client_toshiba.c
index f9bc932ac46b..053eb6877330 100644
--- a/drivers/video/msm/mddi_client_toshiba.c
+++ b/drivers/video/msm/mddi_client_toshiba.c
@@ -186,14 +186,10 @@ static int setup_vsync(struct panel_info *panel,
                 ret = 0;
                 goto uninit;
         }
-        ret = gpio_request(gpio, "vsync");
+        ret = gpio_request_one(gpio, GPIOF_IN, "vsync");
         if (ret)
                 goto err_request_gpio_failed;
 
-        ret = gpio_direction_input(gpio);
-        if (ret)
-                goto err_gpio_direction_input_failed;
-
         ret = irq = gpio_to_irq(gpio);
         if (ret < 0)
                 goto err_get_irq_num_failed;
@@ -210,7 +206,6 @@ uninit:
         free_irq(gpio_to_irq(gpio), panel);
 err_request_irq_failed:
 err_get_irq_num_failed:
-err_gpio_direction_input_failed:
         gpio_free(gpio);
 err_request_gpio_failed:
         return ret;
diff --git a/drivers/video/omap/lcd_inn1610.c b/drivers/video/omap/lcd_inn1610.c
index 7e8bd8e08a98..e3d3d135aa48 100644
--- a/drivers/video/omap/lcd_inn1610.c
+++ b/drivers/video/omap/lcd_inn1610.c
@@ -22,7 +22,7 @@
 #include <linux/module.h>
 #include <linux/platform_device.h>
 
-#include <asm/gpio.h>
+#include <linux/gpio.h>
 #include "omapfb.h"
 
 #define MODULE_NAME     "omapfb-lcd_h3"
@@ -32,20 +32,18 @@ static int innovator1610_panel_init(struct lcd_panel *panel,
 {
         int r = 0;
 
-        if (gpio_request(14, "lcd_en0")) {
+        /* configure GPIO(14, 15) as outputs */
+        if (gpio_request_one(14, GPIOF_OUT_INIT_LOW, "lcd_en0")) {
                 pr_err(MODULE_NAME ": can't request GPIO 14\n");
                 r = -1;
                 goto exit;
         }
-        if (gpio_request(15, "lcd_en1")) {
+        if (gpio_request_one(15, GPIOF_OUT_INIT_LOW, "lcd_en1")) {
                 pr_err(MODULE_NAME ": can't request GPIO 15\n");
                 gpio_free(14);
                 r = -1;
                 goto exit;
         }
-        /* configure GPIO(14, 15) as outputs */
-        gpio_direction_output(14, 0);
-        gpio_direction_output(15, 0);
 exit:
         return r;
 }
diff --git a/drivers/video/omap2/displays/panel-taal.c b/drivers/video/omap2/displays/panel-taal.c
index 00c5c615585f..0f21fa5a16ae 100644
--- a/drivers/video/omap2/displays/panel-taal.c
+++ b/drivers/video/omap2/displays/panel-taal.c
@@ -1019,14 +1019,12 @@ static int taal_probe(struct omap_dss_device *dssdev)
         if (panel_data->use_ext_te) {
                 int gpio = panel_data->ext_te_gpio;
 
-                r = gpio_request(gpio, "taal irq");
+                r = gpio_request_one(gpio, GPIOF_IN, "taal irq");
                 if (r) {
                         dev_err(&dssdev->dev, "GPIO request failed\n");
                         goto err_gpio;
                 }
 
-                gpio_direction_input(gpio);
-
                 r = request_irq(gpio_to_irq(gpio), taal_te_isr,
                                 IRQF_TRIGGER_RISING,
                                 "taal vsync", dssdev);
diff --git a/drivers/video/omap2/displays/panel-tpo-td043mtea1.c b/drivers/video/omap2/displays/panel-tpo-td043mtea1.c
index e6649aa89591..880c313d6bcc 100644
--- a/drivers/video/omap2/displays/panel-tpo-td043mtea1.c
+++ b/drivers/video/omap2/displays/panel-tpo-td043mtea1.c
@@ -408,17 +408,12 @@ static int tpo_td043_probe(struct omap_dss_device *dssdev)
         }
 
         if (gpio_is_valid(nreset_gpio)) {
-                ret = gpio_request(nreset_gpio, "lcd reset");
+                ret = gpio_request_one(nreset_gpio, GPIOF_OUT_INIT_LOW,
+                                        "lcd reset");
                 if (ret < 0) {
                         dev_err(&dssdev->dev, "couldn't request reset GPIO\n");
                         goto fail_gpio_req;
                 }
-
-                ret = gpio_direction_output(nreset_gpio, 0);
-                if (ret < 0) {
-                        dev_err(&dssdev->dev, "couldn't set GPIO direction\n");
-                        goto fail_gpio_direction;
-                }
         }
 
         ret = sysfs_create_group(&dssdev->dev.kobj, &tpo_td043_attr_group);
@@ -427,8 +422,6 @@ static int tpo_td043_probe(struct omap_dss_device *dssdev)
 
         return 0;
 
-fail_gpio_direction:
-        gpio_free(nreset_gpio);
 fail_gpio_req:
         regulator_put(tpo_td043->vcc_reg);
 fail_regulator: