xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ACPI / hotplug: Simplify acpi_set_hp_context()

Browse Source 
Since all of the acpi_set_hp_context() callers pass at least one NULL
function pointer and one caller passes NULL function pointers only
to it, drop function pointer arguments from acpi_set_hp_context()
and make the callers initialize the function pointers in struct
acpi_hotplug_context by themselves before passing it to
acpi_set_hp_context().

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Bjorn Helgaas <bhelgaas@google.com>
This commit is contained in:
Rafael J. Wysocki
2014-07-15 22:03:22 +02:00
parent 86f5f3ca49
commit ba574dc856
3 changed files with 8 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
drivers/pci/hotplug/acpiphp_glue.c
View File

@@ -80,8 +80,9 @@ static struct acpiphp_context *acpiphp_init_context(struct acpi_device *adev)
return NULL;
context->refcount = 1;
acpi_set_hp_context(adev, &context->hp, acpiphp_hotplug_notify, NULL,
acpiphp_post_dock_fixup);
context->hp.notify = acpiphp_hotplug_notify;
context->hp.fixup = acpiphp_post_dock_fixup;
acpi_set_hp_context(adev, &context->hp);
return context;
}
@@ -876,7 +877,7 @@ void acpiphp_enumerate_slots(struct pci_bus *bus)
goto err;
root_context->root_bridge = bridge;
acpi_set_hp_context(adev, &root_context->hp, NULL, NULL, NULL);
acpi_set_hp_context(adev, &root_context->hp);
} else {
struct acpiphp_context *context;