diff options
| author |   Malcolm Priestley <tvboxspy@gmail.com> | 2015-06-16 23:43:11 +0100 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-06-17 21:26:45 -0700 |
| commit | b51c88171ee9c8e9fac8a99b64fd0a056a8fcb85 (patch) | |
| tree | 95d75527b05443fca133dd906117489167ea2710 /drivers/staging/vt6655/device_main.c | |
| parent | staging: vt6656: Boolean tests don't need comparisons. (diff) | |
| download | linux-dev-b51c88171ee9c8e9fac8a99b64fd0a056a8fcb85.tar.xz linux-dev-b51c88171ee9c8e9fac8a99b64fd0a056a8fcb85.zip | |
staging: vt6655: remove suspend struct notifier_block.
The only thing this does is vt6655_suspend which is already been called
upon suspend.
Remove function device_notify_reboot and structure device_notifier.
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/vt6655/device_main.c')
| -rw-r--r-- | drivers/staging/vt6655/device_main.c | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/drivers/staging/vt6655/device_main.c b/drivers/staging/vt6655/device_main.c index 8dbde24eb154..c393b737ce6c 100644 --- a/drivers/staging/vt6655/device_main.c +++ b/drivers/staging/vt6655/device_main.c @@ -148,15 +148,6 @@ static void device_free_info(struct vnt_private *pDevice); static bool device_get_pci_info(struct vnt_private *, struct pci_dev *pcid); static void device_print_info(struct vnt_private *pDevice); -#ifdef CONFIG_PM -static int device_notify_reboot(struct notifier_block *, unsigned long event, void *ptr); -static struct notifier_block device_notifier = { - .notifier_call = device_notify_reboot, - .next = NULL, - .priority = 0, -}; -#endif - static void device_init_rd0_ring(struct vnt_private *pDevice); static void device_init_rd1_ring(struct vnt_private *pDevice); static void device_init_td0_ring(struct vnt_private *pDevice); @@ -1892,42 +1883,14 @@ static int __init vt6655_init_module(void) int ret; ret = pci_register_driver(&device_driver); -#ifdef CONFIG_PM - if (ret >= 0) - register_reboot_notifier(&device_notifier); -#endif return ret; } static void __exit vt6655_cleanup_module(void) { -#ifdef CONFIG_PM - unregister_reboot_notifier(&device_notifier); -#endif pci_unregister_driver(&device_driver); } module_init(vt6655_init_module); module_exit(vt6655_cleanup_module); - -#ifdef CONFIG_PM -static int -device_notify_reboot(struct notifier_block *nb, unsigned long event, void *p) -{ - struct pci_dev *pdev = NULL; - - switch (event) { - case SYS_DOWN: - case SYS_HALT: - case SYS_POWER_OFF: - for_each_pci_dev(pdev) { - if (pci_dev_driver(pdev) == &device_driver) { - if (pci_get_drvdata(pdev)) - vt6655_suspend(pdev, PMSG_HIBERNATE); - } - } - } - return NOTIFY_DONE; -} -#endif |