diff options
Diffstat (limited to 'drivers/gpio/gpio-amd8111.c')
| -rw-r--r-- | drivers/gpio/gpio-amd8111.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/gpio/gpio-amd8111.c b/drivers/gpio/gpio-amd8111.c index c7040fffc..30ad7d7c1 100644 --- a/drivers/gpio/gpio-amd8111.c +++ b/drivers/gpio/gpio-amd8111.c @@ -25,6 +25,7 @@ * License version 2. This program is licensed "as is" without any * warranty of any kind, whether express or implied. */ +#include <linux/ioport.h> #include <linux/module.h> #include <linux/kernel.h> #include <linux/gpio.h> @@ -204,7 +205,8 @@ found: gp.pmbase &= 0x0000FF00; if (gp.pmbase == 0) goto out; - if (!request_region(gp.pmbase + PMBASE_OFFSET, PMBASE_SIZE, "AMD GPIO")) { + if (!devm_request_region(&pdev->dev, gp.pmbase + PMBASE_OFFSET, + PMBASE_SIZE, "AMD GPIO")) { dev_err(&pdev->dev, "AMD GPIO region 0x%x already in use!\n", gp.pmbase + PMBASE_OFFSET); err = -EBUSY; @@ -213,7 +215,6 @@ found: gp.pm = ioport_map(gp.pmbase + PMBASE_OFFSET, PMBASE_SIZE); if (!gp.pm) { dev_err(&pdev->dev, "Couldn't map io port into io memory\n"); - release_region(gp.pmbase + PMBASE_OFFSET, PMBASE_SIZE); err = -ENOMEM; goto out; } @@ -228,7 +229,6 @@ found: printk(KERN_ERR "GPIO registering failed (%d)\n", err); ioport_unmap(gp.pm); - release_region(gp.pmbase + PMBASE_OFFSET, PMBASE_SIZE); goto out; } out: @@ -239,7 +239,6 @@ static void __exit amd_gpio_exit(void) { gpiochip_remove(&gp.chip); ioport_unmap(gp.pm); - release_region(gp.pmbase + PMBASE_OFFSET, PMBASE_SIZE); } module_init(amd_gpio_init); |