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authorArnd Bergmann <arnd@arndb.de>2012-01-07 12:44:37 +0000
committerArnd Bergmann <arnd@arndb.de>2012-01-07 20:40:51 +0000
commitb001befe58691ef3627458cd814e8cee7f845c5f (patch)
tree1083f1a1cd3feeceeac4b395534df0ff032fdbc8 /drivers/usb/host
parent31b2a868451d630bacfdeddc626371b3f9d9a01c (diff)
parent928a11ba36f999436915ea2b1eadf54301f93059 (diff)
Merge branch 'samsung/dt' into next/dt
* samsung/dt: (3 commit) Merge branch 'depends/rmk/for-linus' into samsung/dt Merge branch 'depends/rmk/restart' into next/cleanup Merge branch 'next/cleanup' into samsung/dt Conflicts: arch/arm/mach-tegra/board-dt.c arch/arm/mach-tegra/include/mach/entry-macro.S The latest version of the samsung/dt branch resolves all sorts of conflicts with the latest upstream, no functional changes that are not already there. Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'drivers/usb/host')
-rw-r--r--drivers/usb/host/isp1760-if.c8
-rw-r--r--drivers/usb/host/ohci-at91.c12
2 files changed, 10 insertions, 10 deletions
diff --git a/drivers/usb/host/isp1760-if.c b/drivers/usb/host/isp1760-if.c
index a7dc1e1d45f..2ac4ac2e4ef 100644
--- a/drivers/usb/host/isp1760-if.c
+++ b/drivers/usb/host/isp1760-if.c
@@ -18,7 +18,7 @@
#include "isp1760-hcd.h"
-#ifdef CONFIG_OF
+#if defined(CONFIG_OF) && defined(CONFIG_OF_IRQ)
#include <linux/slab.h>
#include <linux/of.h>
#include <linux/of_platform.h>
@@ -31,7 +31,7 @@
#include <linux/pci.h>
#endif
-#ifdef CONFIG_OF
+#if defined(CONFIG_OF) && defined(CONFIG_OF_IRQ)
struct isp1760 {
struct usb_hcd *hcd;
int rst_gpio;
@@ -437,7 +437,7 @@ static int __init isp1760_init(void)
ret = platform_driver_register(&isp1760_plat_driver);
if (!ret)
any_ret = 0;
-#ifdef CONFIG_OF
+#if defined(CONFIG_OF) && defined(CONFIG_OF_IRQ)
ret = platform_driver_register(&isp1760_of_driver);
if (!ret)
any_ret = 0;
@@ -457,7 +457,7 @@ module_init(isp1760_init);
static void __exit isp1760_exit(void)
{
platform_driver_unregister(&isp1760_plat_driver);
-#ifdef CONFIG_OF
+#if defined(CONFIG_OF) && defined(CONFIG_OF_IRQ)
platform_driver_unregister(&isp1760_of_driver);
#endif
#ifdef CONFIG_PCI
diff --git a/drivers/usb/host/ohci-at91.c b/drivers/usb/host/ohci-at91.c
index 95a9fec38e8..5df0b0e3392 100644
--- a/drivers/usb/host/ohci-at91.c
+++ b/drivers/usb/host/ohci-at91.c
@@ -223,7 +223,7 @@ static void ohci_at91_usb_set_power(struct at91_usbh_data *pdata, int port, int
if (port < 0 || port >= 2)
return;
- if (pdata->vbus_pin[port] <= 0)
+ if (!gpio_is_valid(pdata->vbus_pin[port]))
return;
gpio_set_value(pdata->vbus_pin[port], !pdata->vbus_pin_inverted ^ enable);
@@ -234,7 +234,7 @@ static int ohci_at91_usb_get_power(struct at91_usbh_data *pdata, int port)
if (port < 0 || port >= 2)
return -EINVAL;
- if (pdata->vbus_pin[port] <= 0)
+ if (!gpio_is_valid(pdata->vbus_pin[port]))
return -EINVAL;
return gpio_get_value(pdata->vbus_pin[port]) ^ !pdata->vbus_pin_inverted;
@@ -465,7 +465,7 @@ static int ohci_hcd_at91_drv_probe(struct platform_device *pdev)
if (pdata) {
for (i = 0; i < ARRAY_SIZE(pdata->vbus_pin); i++) {
- if (pdata->vbus_pin[i] <= 0)
+ if (!gpio_is_valid(pdata->vbus_pin[i]))
continue;
gpio_request(pdata->vbus_pin[i], "ohci_vbus");
ohci_at91_usb_set_power(pdata, i, 1);
@@ -474,7 +474,7 @@ static int ohci_hcd_at91_drv_probe(struct platform_device *pdev)
for (i = 0; i < ARRAY_SIZE(pdata->overcurrent_pin); i++) {
int ret;
- if (pdata->overcurrent_pin[i] <= 0)
+ if (!gpio_is_valid(pdata->overcurrent_pin[i]))
continue;
gpio_request(pdata->overcurrent_pin[i], "ohci_overcurrent");
@@ -499,14 +499,14 @@ static int ohci_hcd_at91_drv_remove(struct platform_device *pdev)
if (pdata) {
for (i = 0; i < ARRAY_SIZE(pdata->vbus_pin); i++) {
- if (pdata->vbus_pin[i] <= 0)
+ if (!gpio_is_valid(pdata->vbus_pin[i]))
continue;
ohci_at91_usb_set_power(pdata, i, 0);
gpio_free(pdata->vbus_pin[i]);
}
for (i = 0; i < ARRAY_SIZE(pdata->overcurrent_pin); i++) {
- if (pdata->overcurrent_pin[i] <= 0)
+ if (!gpio_is_valid(pdata->overcurrent_pin[i]))
continue;
free_irq(gpio_to_irq(pdata->overcurrent_pin[i]), pdev);
gpio_free(pdata->overcurrent_pin[i]);