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| author | Rusty Russell <rusty@rustcorp.com.au> | 2009-06-13 07:46:50 +0400 |
|---|---|---|
| committer | Rusty Russell <rusty@rustcorp.com.au> | 2009-06-12 16:16:53 +0400 |
| commit | ab8e2eb722f1e5fcbd8181e3e9ef4e95c52124df (patch) | |
| tree | 41db45ac5411221c6e581952f7842004e6db48a5 /drivers/video | |
| parent | 8ebf975608aaebd7feb33d77f07ba21a6380e086 (diff) | |
| download | linux-ab8e2eb722f1e5fcbd8181e3e9ef4e95c52124df.tar.xz | |
cyber2000fb.c: use proper method for stopping unload if CONFIG_ARCH_SHARK
Russell explains the __module_get():
> cyber2000fb.c does it in its module initialization function
> to prevent the module (when built for Shark) from being unloaded. It
> does this because it's from the days of 2.2 kernels and no one bothered
> writing the module unload support for Shark.
Since 2.4, the correct answer has been to not define an unload fn.
Cc: Russell King <rmk+lkml@arm.linux.org.uk>
Cc: alex@shark-linux.de
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/cyber2000fb.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/video/cyber2000fb.c b/drivers/video/cyber2000fb.c index 83c5cefc266c..da7c01b39be2 100644 --- a/drivers/video/cyber2000fb.c +++ b/drivers/video/cyber2000fb.c @@ -1736,10 +1736,8 @@ static int __init cyber2000fb_init(void) #ifdef CONFIG_ARCH_SHARK err = cyberpro_vl_probe(); - if (!err) { + if (!err) ret = 0; - __module_get(THIS_MODULE); - } #endif #ifdef CONFIG_PCI err = pci_register_driver(&cyberpro_driver); @@ -1749,14 +1747,15 @@ static int __init cyber2000fb_init(void) return ret ? err : 0; } +module_init(cyber2000fb_init); +#ifndef CONFIG_ARCH_SHARK static void __exit cyberpro_exit(void) { pci_unregister_driver(&cyberpro_driver); } - -module_init(cyber2000fb_init); module_exit(cyberpro_exit); +#endif MODULE_AUTHOR("Russell King"); MODULE_DESCRIPTION("CyberPro 2000, 2010 and 5000 framebuffer driver"); |