Merge tag 'auxdisplay-for-linus-v5.15-rc1' of git://github.com/ojeda/linux

Pull auxdisplay updates from Miguel Ojeda:
 "An assortment of improvements for auxdisplay:

   - Replace symbolic permissions with octal permissions (Jinchao Wang)

   - ks0108: Switch to use module_parport_driver() (Andy Shevchenko)

   - charlcd: Drop unneeded initializers and switch to C99 style (Andy
     Shevchenko)

   - hd44780: Fix oops on module unloading (Lars Poeschel)

   - Add I2C gpio expander example (Ralf Schlatterbeck)"

* tag 'auxdisplay-for-linus-v5.15-rc1' of git://github.com/ojeda/linux:
  auxdisplay: Replace symbolic permissions with octal permissions
  auxdisplay: ks0108: Switch to use module_parport_driver()
  auxdisplay: charlcd: Drop unneeded initializers and switch to C99 style
  auxdisplay: hd44780: Fix oops on module unloading
  auxdisplay: Add I2C gpio expander example

1 files changed, 3 insertions, 15 deletions

diff --git a/drivers/auxdisplay/ks0108.c b/drivers/auxdisplay/ks0108.c
index 03c95ad4216c..e871b94a1911 100644
--- a/drivers/auxdisplay/ks0108.c
+++ b/drivers/auxdisplay/ks0108.c
@@ -28,11 +28,11 @@
  */
 
 static unsigned int ks0108_port = CONFIG_KS0108_PORT;
-module_param(ks0108_port, uint, S_IRUGO);
+module_param(ks0108_port, uint, 0444);
 MODULE_PARM_DESC(ks0108_port, "Parallel port where the LCD is connected");
 
 static unsigned int ks0108_delay = CONFIG_KS0108_DELAY;
-module_param(ks0108_delay, uint, S_IRUGO);
+module_param(ks0108_delay, uint, 0444);
 MODULE_PARM_DESC(ks0108_delay, "Delay between each control writing (microseconds)");
 
 /*
@@ -167,19 +167,7 @@ static struct parport_driver ks0108_parport_driver = {
 	.detach = ks0108_parport_detach,
 	.devmodel = true,
 };
-
-static int __init ks0108_init(void)
-{
-	return parport_register_driver(&ks0108_parport_driver);
-}
-
-static void __exit ks0108_exit(void)
-{
-	parport_unregister_driver(&ks0108_parport_driver);
-}
-
-module_init(ks0108_init);
-module_exit(ks0108_exit);
+module_parport_driver(ks0108_parport_driver);
 
 MODULE_LICENSE("GPL v2");
 MODULE_AUTHOR("Miguel Ojeda <ojeda@kernel.org>");