diff options
Diffstat (limited to 'drivers/input/serio/xilinx_ps2.c')
| -rw-r--r-- | drivers/input/serio/xilinx_ps2.c | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/drivers/input/serio/xilinx_ps2.c b/drivers/input/serio/xilinx_ps2.c index 1e983bec7d8..e6cf52ebad8 100644 --- a/drivers/input/serio/xilinx_ps2.c +++ b/drivers/input/serio/xilinx_ps2.c @@ -20,11 +20,11 @@ #include <linux/interrupt.h> #include <linux/errno.h> #include <linux/slab.h> -#include <linux/init.h> #include <linux/list.h> #include <linux/io.h> #include <linux/of_address.h> #include <linux/of_device.h> +#include <linux/of_irq.h> #include <linux/of_platform.h> #define DRIVER_NAME "xilinx_ps2" @@ -233,14 +233,14 @@ static void sxps2_close(struct serio *pserio) * It returns 0, if the driver is bound to the PS/2 device, or a negative * value if there is an error. */ -static int __devinit xps2_of_probe(struct platform_device *ofdev) +static int xps2_of_probe(struct platform_device *ofdev) { - struct resource r_irq; /* Interrupt resources */ struct resource r_mem; /* IO mem resources */ struct xps2data *drvdata; struct serio *serio; struct device *dev = &ofdev->dev; resource_size_t remap_size, phys_addr; + unsigned int irq; int error; dev_info(dev, "Device Tree Probing \'%s\'\n", @@ -254,7 +254,8 @@ static int __devinit xps2_of_probe(struct platform_device *ofdev) } /* Get IRQ for the device */ - if (!of_irq_to_resource(ofdev->dev.of_node, 0, &r_irq)) { + irq = irq_of_parse_and_map(ofdev->dev.of_node, 0); + if (!irq) { dev_err(dev, "no IRQ found\n"); return -ENODEV; } @@ -267,7 +268,7 @@ static int __devinit xps2_of_probe(struct platform_device *ofdev) } spin_lock_init(&drvdata->lock); - drvdata->irq = r_irq.start; + drvdata->irq = irq; drvdata->serio = serio; drvdata->dev = dev; @@ -333,7 +334,7 @@ failed1: * if the driver module is being unloaded. It frees any resources allocated to * the device. */ -static int __devexit xps2_of_remove(struct platform_device *of_dev) +static int xps2_of_remove(struct platform_device *of_dev) { struct xps2data *drvdata = platform_get_drvdata(of_dev); struct resource r_mem; /* IO mem resources */ @@ -349,13 +350,11 @@ static int __devexit xps2_of_remove(struct platform_device *of_dev) kfree(drvdata); - platform_set_drvdata(of_dev, NULL); - return 0; } /* Match table for of_platform binding */ -static const struct of_device_id xps2_of_match[] __devinitconst = { +static const struct of_device_id xps2_of_match[] = { { .compatible = "xlnx,xps-ps2-1.00.a", }, { /* end of list */ }, }; @@ -368,7 +367,7 @@ static struct platform_driver xps2_of_driver = { .of_match_table = xps2_of_match, }, .probe = xps2_of_probe, - .remove = __devexit_p(xps2_of_remove), + .remove = xps2_of_remove, }; module_platform_driver(xps2_of_driver); |