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staging: sm7xxfb: use module init and exit 

use module_init() and module_exit() instead of module_pci_driver
and at the same time make way for use of kernel boot parameters.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Sudip Mukherjee 2015-03-08 23:10:09 +05:30 committed by Greg Kroah-Hartman
parent f3e5df4348
commit c65434eb26
1 changed files with 25 additions and 1 deletions
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26
drivers/staging/sm7xxfb/sm7xxfb.c
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@ -113,6 +113,8 @@ static struct vesa_mode vesa_mode_table[] = {
static struct screen_info smtc_scr_info; static struct screen_info smtc_scr_info;
static char *mode_option;
/* process command line options, get vga parameter */ /* process command line options, get vga parameter */
static int __init sm7xx_vga_setup(char *options) static int __init sm7xx_vga_setup(char *options)
{ {
@ -1017,7 +1019,29 @@ static struct pci_driver smtcfb_driver = {
.driver.pm = SM7XX_PM_OPS, .driver.pm = SM7XX_PM_OPS,
}; };
module_pci_driver(smtcfb_driver); static int __init sm712fb_init(void)
{
#ifndef MODULE
char *option = NULL;
if (fb_get_options("sm712fb", &option))
return -ENODEV;
if (option && *option)
mode_option = option;
#endif
sm7xx_vga_setup(mode_option);
return pci_register_driver(&smtcfb_driver);
}
module_init(sm712fb_init);
static void __exit sm712fb_exit(void)
{
pci_unregister_driver(&smtcfb_driver);
}
module_exit(sm712fb_exit);
MODULE_AUTHOR("Siliconmotion "); MODULE_AUTHOR("Siliconmotion ");
MODULE_DESCRIPTION("Framebuffer driver for SMI Graphic Cards"); MODULE_DESCRIPTION("Framebuffer driver for SMI Graphic Cards");