diff options
Diffstat (limited to 'drivers/video/s1d13xxxfb.c')
| -rw-r--r-- | drivers/video/s1d13xxxfb.c | 55 |
1 files changed, 25 insertions, 30 deletions
diff --git a/drivers/video/s1d13xxxfb.c b/drivers/video/s1d13xxxfb.c index fa98d91c42eb..e5d0f92eeae3 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); |