linux-kernel - [PATCH] PCI: hotplug: Remove unused function pointer typedef acpiphp

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Date:   Tue, 16 Feb 2021 10:38:40 +0800
From:   Chen Lin <chen45464546@....com>
To:     rjw@...ysocki.net
Cc:     lenb@...nel.org, bhelgaas@...gle.com, linux-acpi@...r.kernel.org,
        linux-pci@...r.kernel.org, linux-kernel@...r.kernel.org,
        Chen Lin <chen.lin5@....com.cn>
Subject: [PATCH] PCI: hotplug: Remove unused function pointer typedef acpiphp_callback

From: Chen Lin <chen.lin5@....com.cn>

Remove the 'acpiphp_callback' typedef as it is not used.

Signed-off-by: Chen Lin <chen.lin5@....com.cn>
---
 drivers/pci/hotplug/acpiphp.h |    3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/pci/hotplug/acpiphp.h b/drivers/pci/hotplug/acpiphp.h
index a2094c0..a74b274 100644
--- a/drivers/pci/hotplug/acpiphp.h
+++ b/drivers/pci/hotplug/acpiphp.h
@@ -176,9 +176,6 @@ struct acpiphp_attention_info
 int acpiphp_register_hotplug_slot(struct acpiphp_slot *slot, unsigned int sun);
 void acpiphp_unregister_hotplug_slot(struct acpiphp_slot *slot);
 
-/* acpiphp_glue.c */
-typedef int (*acpiphp_callback)(struct acpiphp_slot *slot, void *data);
-
 int acpiphp_enable_slot(struct acpiphp_slot *slot);
 int acpiphp_disable_slot(struct acpiphp_slot *slot);
 u8 acpiphp_get_power_status(struct acpiphp_slot *slot);
-- 
1.7.9.5