diff options
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/fbdev/atafb.c | 34 |
1 files changed, 30 insertions, 4 deletions
diff --git a/drivers/video/fbdev/atafb.c b/drivers/video/fbdev/atafb.c index d82007c113e6..4db8166d11b3 100644 --- a/drivers/video/fbdev/atafb.c +++ b/drivers/video/fbdev/atafb.c @@ -54,6 +54,7 @@ #include <linux/delay.h> #include <linux/init.h> #include <linux/interrupt.h> +#include <linux/platform_device.h> #include <asm/setup.h> #include <linux/uaccess.h> @@ -3072,7 +3073,7 @@ int __init atafb_setup(char *options) return 0; } -int __init atafb_init(void) +static int __init atafb_probe(struct platform_device *pdev) { int pad, detected_mode, error; unsigned int defmode = 0; @@ -3084,9 +3085,6 @@ int __init atafb_init(void) atafb_setup(option); printk("atafb_init: start\n"); - if (!MACH_IS_ATARI) - return -ENODEV; - do { #ifdef ATAFB_EXT if (external_addr) { @@ -3247,4 +3245,32 @@ int __init atafb_init(void) return 0; } +static void atafb_shutdown(struct platform_device *pdev) +{ + /* Unblank before kexec */ + if (fbhw->blank) + fbhw->blank(0); +} + +static struct platform_driver atafb_driver = { + .shutdown = atafb_shutdown, + .driver = { + .name = "atafb", + }, +}; + +static int __init atafb_init(void) +{ + struct platform_device *pdev; + + if (!MACH_IS_ATARI) + return -ENODEV; + + pdev = platform_device_register_simple("atafb", -1, NULL, 0); + if (IS_ERR(pdev)) + return PTR_ERR(pdev); + + return platform_driver_probe(&atafb_driver, atafb_probe); +} + device_initcall(atafb_init); |