* - Add patch 681/1 and clean up stork definitions.
*/
-#include <linux/config.h>
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/sched.h>
#include <linux/init.h>
#include <linux/ioport.h>
#include <linux/cpufreq.h>
-#include <linux/device.h>
+#include <linux/platform_device.h>
#include <linux/dma-mapping.h>
#include <asm/hardware.h>
#include <asm/io.h>
-#include <asm/irq.h>
#include <asm/mach-types.h>
#include <asm/uaccess.h>
#include <asm/arch/assabet.h>
return 0;
}
-static int sa1100fb_mmap(struct fb_info *info, struct file *file,
+static int sa1100fb_mmap(struct fb_info *info,
struct vm_area_struct *vma)
{
struct sa1100fb_info *fbi = (struct sa1100fb_info *)info;
.fb_copyarea = cfb_copyarea,
.fb_imageblit = cfb_imageblit,
.fb_blank = sa1100fb_blank,
- .fb_cursor = soft_cursor,
.fb_mmap = sa1100fb_mmap,
};
* Power management hooks. Note that we won't be called from IRQ context,
* unlike the blank functions above, so we may sleep.
*/
-static int sa1100fb_suspend(struct device *dev, pm_message_t state, u32 level)
+static int sa1100fb_suspend(struct platform_device *dev, pm_message_t state)
{
- struct sa1100fb_info *fbi = dev_get_drvdata(dev);
+ struct sa1100fb_info *fbi = platform_get_drvdata(dev);
- if (level == SUSPEND_DISABLE || level == SUSPEND_POWER_DOWN)
- set_ctrlr_state(fbi, C_DISABLE_PM);
+ set_ctrlr_state(fbi, C_DISABLE_PM);
return 0;
}
-static int sa1100fb_resume(struct device *dev, u32 level)
+static int sa1100fb_resume(struct platform_device *dev)
{
- struct sa1100fb_info *fbi = dev_get_drvdata(dev);
+ struct sa1100fb_info *fbi = platform_get_drvdata(dev);
- if (level == RESUME_ENABLE)
- set_ctrlr_state(fbi, C_ENABLE_PM);
+ set_ctrlr_state(fbi, C_ENABLE_PM);
return 0;
}
#else
return fbi;
}
-static int __init sa1100fb_probe(struct device *dev)
+static int __init sa1100fb_probe(struct platform_device *pdev)
{
struct sa1100fb_info *fbi;
- int ret;
+ int ret, irq;
+
+ irq = platform_get_irq(pdev, 0);
+ if (irq < 0)
+ return -EINVAL;
if (!request_mem_region(0xb0100000, 0x10000, "LCD"))
return -EBUSY;
- fbi = sa1100fb_init_fbinfo(dev);
+ fbi = sa1100fb_init_fbinfo(&pdev->dev);
ret = -ENOMEM;
if (!fbi)
goto failed;
if (ret)
goto failed;
- ret = request_irq(IRQ_LCD, sa1100fb_handle_irq, SA_INTERRUPT,
+ ret = request_irq(irq, sa1100fb_handle_irq, IRQF_DISABLED,
"LCD", fbi);
if (ret) {
printk(KERN_ERR "sa1100fb: request_irq failed: %d\n", ret);
*/
sa1100fb_check_var(&fbi->fb.var, &fbi->fb);
- dev_set_drvdata(dev, fbi);
+ platform_set_drvdata(pdev, fbi);
ret = register_framebuffer(&fbi->fb);
if (ret < 0)
- goto failed;
+ goto err_free_irq;
#ifdef CONFIG_CPU_FREQ
fbi->freq_transition.notifier_call = sa1100fb_freq_transition;
/* This driver cannot be unloaded at the moment */
return 0;
-failed:
- dev_set_drvdata(dev, NULL);
+ err_free_irq:
+ free_irq(irq, fbi);
+ failed:
+ platform_set_drvdata(pdev, NULL);
kfree(fbi);
release_mem_region(0xb0100000, 0x10000);
return ret;
}
-static struct device_driver sa1100fb_driver = {
- .name = "sa11x0-fb",
- .bus = &platform_bus_type,
+static struct platform_driver sa1100fb_driver = {
.probe = sa1100fb_probe,
.suspend = sa1100fb_suspend,
.resume = sa1100fb_resume,
+ .driver = {
+ .name = "sa11x0-fb",
+ },
};
int __init sa1100fb_init(void)
if (fb_get_options("sa1100fb", NULL))
return -ENODEV;
- return driver_register(&sa1100fb_driver);
+ return platform_driver_register(&sa1100fb_driver);
}
int __init sa1100fb_setup(char *options)