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authorRusty Russell <rusty@rustcorp.com.au>2009-06-12 21:46:50 -0600
committerRusty Russell <rusty@rustcorp.com.au>2009-06-12 21:46:53 +0930
commitab8e2eb722f1e5fcbd8181e3e9ef4e95c52124df (patch)
tree41db45ac5411221c6e581952f7842004e6db48a5
parent8ebf975608aaebd7feb33d77f07ba21a6380e086 (diff)
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>
-rw-r--r--drivers/video/cyber2000fb.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/video/cyber2000fb.c b/drivers/video/cyber2000fb.c
index 83c5cefc266..da7c01b39be 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");