summaryrefslogtreecommitdiffstats
path: root/drivers/video/s1d13xxxfb.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/video/s1d13xxxfb.c')
-rw-r--r--drivers/video/s1d13xxxfb.c55
1 files changed, 25 insertions, 30 deletions
diff --git a/drivers/video/s1d13xxxfb.c b/drivers/video/s1d13xxxfb.c
index fa98d91c42e..e5d0f92eeae 100644
--- a/drivers/video/s1d13xxxfb.c
+++ b/drivers/video/s1d13xxxfb.c
@@ -30,7 +30,7 @@
#include <linux/config.h>
#include <linux/module.h>
-#include <linux/device.h>
+#include <linux/platform_device.h>
#include <linux/delay.h>
#include <linux/types.h>
@@ -388,7 +388,6 @@ static struct fb_ops s1d13xxxfb_fbops = {
.fb_fillrect = cfb_fillrect,
.fb_copyarea = cfb_copyarea,
.fb_imageblit = cfb_imageblit,
- .fb_cursor = soft_cursor
};
static int s1d13xxxfb_width_tab[2][4] __devinitdata = {
@@ -504,10 +503,9 @@ s1d13xxxfb_fetch_hw_state(struct fb_info *info)
static int
-s1d13xxxfb_remove(struct device *dev)
+s1d13xxxfb_remove(struct platform_device *pdev)
{
- struct fb_info *info = dev_get_drvdata(dev);
- struct platform_device *pdev = to_platform_device(dev);
+ struct fb_info *info = platform_get_drvdata(pdev);
struct s1d13xxxfb_par *par = NULL;
if (info) {
@@ -535,9 +533,8 @@ s1d13xxxfb_remove(struct device *dev)
}
static int __devinit
-s1d13xxxfb_probe(struct device *dev)
+s1d13xxxfb_probe(struct platform_device *pdev)
{
- struct platform_device *pdev = to_platform_device(dev);
struct s1d13xxxfb_par *default_par;
struct fb_info *info;
struct s1d13xxxfb_pdata *pdata = NULL;
@@ -549,8 +546,8 @@ s1d13xxxfb_probe(struct device *dev)
printk(KERN_INFO "Epson S1D13XXX FB Driver\n");
/* enable platform-dependent hardware glue, if any */
- if (dev->platform_data)
- pdata = dev->platform_data;
+ if (pdev->dev.platform_data)
+ pdata = pdev->dev.platform_data;
if (pdata && pdata->platform_init_video)
pdata->platform_init_video();
@@ -573,14 +570,14 @@ s1d13xxxfb_probe(struct device *dev)
if (!request_mem_region(pdev->resource[0].start,
pdev->resource[0].end - pdev->resource[0].start +1, "s1d13xxxfb mem")) {
- dev_dbg(dev, "request_mem_region failed\n");
+ dev_dbg(&pdev->dev, "request_mem_region failed\n");
ret = -EBUSY;
goto bail;
}
if (!request_mem_region(pdev->resource[1].start,
pdev->resource[1].end - pdev->resource[1].start +1, "s1d13xxxfb regs")) {
- dev_dbg(dev, "request_mem_region failed\n");
+ dev_dbg(&pdev->dev, "request_mem_region failed\n");
ret = -EBUSY;
goto bail;
}
@@ -641,7 +638,7 @@ s1d13xxxfb_probe(struct device *dev)
goto bail;
}
- dev_set_drvdata(&pdev->dev, info);
+ platform_set_drvdata(pdev, info);
printk(KERN_INFO "fb%d: %s frame buffer device\n",
info->node, info->fix.id);
@@ -649,15 +646,15 @@ s1d13xxxfb_probe(struct device *dev)
return 0;
bail:
- s1d13xxxfb_remove(dev);
+ s1d13xxxfb_remove(pdev);
return ret;
}
#ifdef CONFIG_PM
-static int s1d13xxxfb_suspend(struct device *dev, pm_message_t state, u32 level)
+static int s1d13xxxfb_suspend(struct platform_device *dev, pm_message_t state)
{
- struct fb_info *info = dev_get_drvdata(dev);
+ struct fb_info *info = platform_get_drvdata(dev);
struct s1d13xxxfb_par *s1dfb = info->par;
struct s1d13xxxfb_pdata *pdata = NULL;
@@ -665,8 +662,8 @@ static int s1d13xxxfb_suspend(struct device *dev, pm_message_t state, u32 level)
lcd_enable(s1dfb, 0);
crt_enable(s1dfb, 0);
- if (dev->platform_data)
- pdata = dev->platform_data;
+ if (dev->dev.platform_data)
+ pdata = dev->dev.platform_data;
#if 0
if (!s1dfb->disp_save)
@@ -702,15 +699,12 @@ static int s1d13xxxfb_suspend(struct device *dev, pm_message_t state, u32 level)
return 0;
}
-static int s1d13xxxfb_resume(struct device *dev, u32 level)
+static int s1d13xxxfb_resume(struct platform_device *dev)
{
- struct fb_info *info = dev_get_drvdata(dev);
+ struct fb_info *info = platform_get_drvdata(dev);
struct s1d13xxxfb_par *s1dfb = info->par;
struct s1d13xxxfb_pdata *pdata = NULL;
- if (level != RESUME_ENABLE)
- return 0;
-
/* awaken the chip */
s1d13xxxfb_writereg(s1dfb, S1DREG_PS_CNF, 0x10);
@@ -718,8 +712,8 @@ static int s1d13xxxfb_resume(struct device *dev, u32 level)
while ((s1d13xxxfb_readreg(s1dfb, S1DREG_PS_STATUS) & 0x01))
udelay(10);
- if (dev->platform_data)
- pdata = dev->platform_data;
+ if (dev->dev.platform_data)
+ pdata = dev->dev.platform_data;
if (s1dfb->regs_save) {
/* will write RO regs, *should* get away with it :) */
@@ -745,15 +739,16 @@ static int s1d13xxxfb_resume(struct device *dev, u32 level)
}
#endif /* CONFIG_PM */
-static struct device_driver s1d13xxxfb_driver = {
- .name = S1D_DEVICENAME,
- .bus = &platform_bus_type,
+static struct platform_driver s1d13xxxfb_driver = {
.probe = s1d13xxxfb_probe,
.remove = s1d13xxxfb_remove,
#ifdef CONFIG_PM
.suspend = s1d13xxxfb_suspend,
- .resume = s1d13xxxfb_resume
+ .resume = s1d13xxxfb_resume,
#endif
+ .driver = {
+ .name = S1D_DEVICENAME,
+ },
};
@@ -763,14 +758,14 @@ s1d13xxxfb_init(void)
if (fb_get_options("s1d13xxxfb", NULL))
return -ENODEV;
- return driver_register(&s1d13xxxfb_driver);
+ return platform_driver_register(&s1d13xxxfb_driver);
}
static void __exit
s1d13xxxfb_exit(void)
{
- driver_unregister(&s1d13xxxfb_driver);
+ platform_driver_unregister(&s1d13xxxfb_driver);
}
module_init(s1d13xxxfb_init);