diff options
Diffstat (limited to 'drivers/gpio/gpio-mb86s7x.c')
| -rw-r--r-- | drivers/gpio/gpio-mb86s7x.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/gpio/gpio-mb86s7x.c b/drivers/gpio/gpio-mb86s7x.c index 94d772677ed6..3134c0d2bfe4 100644 --- a/drivers/gpio/gpio-mb86s7x.c +++ b/drivers/gpio/gpio-mb86s7x.c @@ -17,6 +17,7 @@ #include <linux/io.h> #include <linux/init.h> #include <linux/clk.h> +#include <linux/module.h> #include <linux/err.h> #include <linux/errno.h> #include <linux/ioport.h> @@ -52,11 +53,6 @@ static int mb86s70_gpio_request(struct gpio_chip *gc, unsigned gpio) spin_lock_irqsave(&gchip->lock, flags); val = readl(gchip->base + PFR(gpio)); - if (!(val & OFFSET(gpio))) { - spin_unlock_irqrestore(&gchip->lock, flags); - return -EINVAL; - } - val &= ~OFFSET(gpio); writel(val, gchip->base + PFR(gpio)); @@ -209,6 +205,7 @@ static const struct of_device_id mb86s70_gpio_dt_ids[] = { { .compatible = "fujitsu,mb86s70-gpio" }, { /* sentinel */ } }; +MODULE_DEVICE_TABLE(of, mb86s70_gpio_dt_ids); static struct platform_driver mb86s70_gpio_driver = { .driver = { @@ -218,5 +215,8 @@ static struct platform_driver mb86s70_gpio_driver = { .probe = mb86s70_gpio_probe, .remove = mb86s70_gpio_remove, }; +module_platform_driver(mb86s70_gpio_driver); -builtin_platform_driver(mb86s70_gpio_driver); +MODULE_DESCRIPTION("MB86S7x GPIO Driver"); +MODULE_ALIAS("platform:mb86s70-gpio"); +MODULE_LICENSE("GPL"); |