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-rw-r--r--drivers/gpio/gpio-ab8500.c1
-rw-r--r--drivers/gpio/gpio-bt8xx.c2
-rw-r--r--drivers/gpio/gpio-ep93xx.c2
-rw-r--r--drivers/gpio/gpio-u300.c8
4 files changed, 6 insertions, 7 deletions
diff --git a/drivers/gpio/gpio-ab8500.c b/drivers/gpio/gpio-ab8500.c
index 970053c..ed795e6 100644
--- a/drivers/gpio/gpio-ab8500.c
+++ b/drivers/gpio/gpio-ab8500.c
@@ -15,7 +15,6 @@
#include <linux/module.h>
#include <linux/err.h>
#include <linux/platform_device.h>
-#include <linux/slab.h>
#include <linux/gpio.h>
#include <linux/irq.h>
#include <linux/interrupt.h>
diff --git a/drivers/gpio/gpio-bt8xx.c b/drivers/gpio/gpio-bt8xx.c
index aa4f09a..ec57936 100644
--- a/drivers/gpio/gpio-bt8xx.c
+++ b/drivers/gpio/gpio-bt8xx.c
@@ -2,7 +2,7 @@
bt8xx GPIO abuser
- Copyright (C) 2008 Michael Buesch <mb@bu3sch.de>
+ Copyright (C) 2008 Michael Buesch <m@bues.ch>
Please do _only_ contact the people listed _above_ with issues related to this driver.
All the other people listed below are not related to this driver. Their names
diff --git a/drivers/gpio/gpio-ep93xx.c b/drivers/gpio/gpio-ep93xx.c
index 3bfd341..72fb9c6 100644
--- a/drivers/gpio/gpio-ep93xx.c
+++ b/drivers/gpio/gpio-ep93xx.c
@@ -1,7 +1,7 @@
/*
* Generic EP93xx GPIO handling
*
- * Copyright (c) 2008 Ryan Mallon <ryan@bluewatersys.com>
+ * Copyright (c) 2008 Ryan Mallon
* Copyright (c) 2011 H Hartley Sweeten <hsweeten@visionengravers.com>
*
* Based on code originally from:
diff --git a/drivers/gpio/gpio-u300.c b/drivers/gpio/gpio-u300.c
index fd2dfee..53e8255 100644
--- a/drivers/gpio/gpio-u300.c
+++ b/drivers/gpio/gpio-u300.c
@@ -578,8 +578,8 @@ static int __init gpio_probe(struct platform_device *pdev)
if (!memres)
goto err_no_resource;
- if (request_mem_region(memres->start, memres->end - memres->start, "GPIO Controller")
- == NULL) {
+ if (!request_mem_region(memres->start, resource_size(memres),
+ "GPIO Controller")) {
err = -ENODEV;
goto err_no_ioregion;
}
@@ -637,7 +637,7 @@ static int __init gpio_probe(struct platform_device *pdev)
free_irq(gpio_ports[i].irq, &gpio_ports[i]);
iounmap(virtbase);
err_no_ioremap:
- release_mem_region(memres->start, memres->end - memres->start);
+ release_mem_region(memres->start, resource_size(memres));
err_no_ioregion:
err_no_resource:
clk_disable(clk);
@@ -657,7 +657,7 @@ static int __exit gpio_remove(struct platform_device *pdev)
for (i = 0 ; i < U300_GPIO_NUM_PORTS; i++)
free_irq(gpio_ports[i].irq, &gpio_ports[i]);
iounmap(virtbase);
- release_mem_region(memres->start, memres->end - memres->start);
+ release_mem_region(memres->start, resource_size(memres));
clk_disable(clk);
clk_put(clk);
return 0;
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