diff options
author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2024-03-25 15:33:03 +0300 |
---|---|---|
committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2024-04-04 22:19:02 +0300 |
commit | f5c519fc3628915c2eccd65f86d7ee2ce5cc8645 (patch) | |
tree | 6dd45af5afe731bbaac168acdaa117b8b6982d81 /drivers/acpi | |
parent | 602401e32847f90c513df4a34bcac4dd6b02dd8d (diff) | |
download | linux-f5c519fc3628915c2eccd65f86d7ee2ce5cc8645.tar.xz |
ACPI: scan: Introduce typedef:s for struct acpi_hotplug_context members
Follow the struct acpi_device_ops approach and introduce typedef:s
for the members. It makes code less verbose and more particular on
what parameters we take or types we use.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi')
-rw-r--r-- | drivers/acpi/dock.c | 48 | ||||
-rw-r--r-- | drivers/acpi/scan.c | 5 |
2 files changed, 19 insertions, 34 deletions
diff --git a/drivers/acpi/dock.c b/drivers/acpi/dock.c index a7c00ef78086..34affbda295e 100644 --- a/drivers/acpi/dock.c +++ b/drivers/acpi/dock.c @@ -88,43 +88,29 @@ static void dock_hotplug_event(struct dock_dependent_device *dd, u32 event, enum dock_callback_type cb_type) { struct acpi_device *adev = dd->adev; + acpi_hp_fixup fixup = NULL; + acpi_hp_uevent uevent = NULL; + acpi_hp_notify notify = NULL; acpi_lock_hp_context(); - if (!adev->hp) - goto out; - - if (cb_type == DOCK_CALL_FIXUP) { - void (*fixup)(struct acpi_device *); - - fixup = adev->hp->fixup; - if (fixup) { - acpi_unlock_hp_context(); - fixup(adev); - return; - } - } else if (cb_type == DOCK_CALL_UEVENT) { - void (*uevent)(struct acpi_device *, u32); - - uevent = adev->hp->uevent; - if (uevent) { - acpi_unlock_hp_context(); - uevent(adev, event); - return; - } - } else { - int (*notify)(struct acpi_device *, u32); - - notify = adev->hp->notify; - if (notify) { - acpi_unlock_hp_context(); - notify(adev, event); - return; - } + if (adev->hp) { + if (cb_type == DOCK_CALL_FIXUP) + fixup = adev->hp->fixup; + else if (cb_type == DOCK_CALL_UEVENT) + uevent = adev->hp->uevent; + else + notify = adev->hp->notify; } - out: acpi_unlock_hp_context(); + + if (fixup) + fixup(adev); + else if (uevent) + uevent(adev, event); + else if (notify) + notify(adev, event); } static struct dock_station *find_dock_station(acpi_handle handle) diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c index b9a33364e553..f06d92b1183f 100644 --- a/drivers/acpi/scan.c +++ b/drivers/acpi/scan.c @@ -73,8 +73,7 @@ void acpi_unlock_hp_context(void) void acpi_initialize_hp_context(struct acpi_device *adev, struct acpi_hotplug_context *hp, - int (*notify)(struct acpi_device *, u32), - void (*uevent)(struct acpi_device *, u32)) + acpi_hp_notify notify, acpi_hp_uevent uevent) { acpi_lock_hp_context(); hp->notify = notify; @@ -428,7 +427,7 @@ void acpi_device_hotplug(struct acpi_device *adev, u32 src) } else if (adev->flags.hotplug_notify) { error = acpi_generic_hotplug_event(adev, src); } else { - int (*notify)(struct acpi_device *, u32); + acpi_hp_notify notify; acpi_lock_hp_context(); notify = adev->hp ? adev->hp->notify : NULL; |