linux-kernel - [PATCH net-next 5/7] net: ipa: eliminate unneeded struct declarations

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Date: Tue, 16 Apr 2024 18:10:16 -0500
From: Alex Elder <elder@...aro.org>
To: davem@...emloft.net,
	edumazet@...gle.com,
	kuba@...nel.org,
	pabeni@...hat.com
Cc: mka@...omium.org,
	andersson@...nel.org,
	quic_cpratapa@...cinc.com,
	quic_avuyyuru@...cinc.com,
	quic_jponduru@...cinc.com,
	quic_subashab@...cinc.com,
	elder@...nel.org,
	netdev@...r.kernel.org,
	linux-arm-msm@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH net-next 5/7] net: ipa: eliminate unneeded struct declarations

As definitions in headers have been moved around, some of the
struct and enum declarations found in header files have become
no longer necessary and can be removed.  Remove these unneeded
declarations.

Signed-off-by: Alex Elder <elder@...aro.org>
---
 drivers/net/ipa/gsi.h       | 2 --
 drivers/net/ipa/gsi_trans.h | 3 +--
 drivers/net/ipa/ipa.h       | 2 --
 drivers/net/ipa/ipa_cmd.h   | 3 ---
 drivers/net/ipa/ipa_power.h | 1 -
 drivers/net/ipa/ipa_sysfs.h | 4 +---
 drivers/net/ipa/ipa_uc.h    | 3 +--
 7 files changed, 3 insertions(+), 15 deletions(-)

diff --git a/drivers/net/ipa/gsi.h b/drivers/net/ipa/gsi.h
index 3bf1a1cc972c2..26cc3d368e1b8 100644
--- a/drivers/net/ipa/gsi.h
+++ b/drivers/net/ipa/gsi.h
@@ -21,12 +21,10 @@
 #define GSI_TLV_MAX		64
 
 struct device;
-struct scatterlist;
 struct platform_device;
 
 struct gsi;
 struct gsi_trans;
-struct gsi_channel_data;
 struct ipa_gsi_endpoint_data;
 
 struct gsi_ring {
diff --git a/drivers/net/ipa/gsi_trans.h b/drivers/net/ipa/gsi_trans.h
index 30c1c2dc77c67..407c3af24b6e0 100644
--- a/drivers/net/ipa/gsi_trans.h
+++ b/drivers/net/ipa/gsi_trans.h
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: GPL-2.0 */
 
 /* Copyright (c) 2012-2018, The Linux Foundation. All rights reserved.
- * Copyright (C) 2019-2022 Linaro Ltd.
+ * Copyright (C) 2019-2024 Linaro Ltd.
  */
 #ifndef _GSI_TRANS_H_
 #define _GSI_TRANS_H_
@@ -19,7 +19,6 @@ struct device;
 struct sk_buff;
 
 struct gsi;
-struct gsi_trans;
 struct gsi_trans_pool;
 
 /* Maximum number of TREs in an IPA immediate command transaction */
diff --git a/drivers/net/ipa/ipa.h b/drivers/net/ipa/ipa.h
index cdfd579af5b94..6f4ea1cfa4a91 100644
--- a/drivers/net/ipa/ipa.h
+++ b/drivers/net/ipa/ipa.h
@@ -15,8 +15,6 @@
 #include "ipa_qmi.h"
 #include "ipa_endpoint.h"
 
-struct clk;
-struct icc_path;
 struct net_device;
 
 struct ipa_power;
diff --git a/drivers/net/ipa/ipa_cmd.h b/drivers/net/ipa/ipa_cmd.h
index 86ad4cd68d1aa..fa37416ba4bd1 100644
--- a/drivers/net/ipa/ipa_cmd.h
+++ b/drivers/net/ipa/ipa_cmd.h
@@ -8,9 +8,6 @@
 
 #include <linux/types.h>
 
-struct sk_buff;
-struct scatterlist;
-
 struct ipa;
 struct ipa_mem;
 struct gsi_trans;
diff --git a/drivers/net/ipa/ipa_power.h b/drivers/net/ipa/ipa_power.h
index e41791f2a1be4..3ffaa0687caa8 100644
--- a/drivers/net/ipa/ipa_power.h
+++ b/drivers/net/ipa/ipa_power.h
@@ -12,7 +12,6 @@ struct device;
 
 struct ipa;
 struct ipa_power_data;
-enum ipa_irq_id;
 
 /* IPA device power management function block */
 extern const struct dev_pm_ops ipa_pm_ops;
diff --git a/drivers/net/ipa/ipa_sysfs.h b/drivers/net/ipa/ipa_sysfs.h
index 58ba22810bab4..43d9cb0722a42 100644
--- a/drivers/net/ipa/ipa_sysfs.h
+++ b/drivers/net/ipa/ipa_sysfs.h
@@ -1,13 +1,11 @@
 /* SPDX-License-Identifier: GPL-2.0 */
 
 /* Copyright (c) 2012-2018, The Linux Foundation. All rights reserved.
- * Copyright (C) 2019-2022 Linaro Ltd.
+ * Copyright (C) 2019-2024 Linaro Ltd.
  */
 #ifndef _IPA_SYSFS_H_
 #define _IPA_SYSFS_H_
 
-struct attribute_group;
-
 extern const struct attribute_group ipa_attribute_group;
 extern const struct attribute_group ipa_feature_attribute_group;
 extern const struct attribute_group ipa_endpoint_id_attribute_group;
diff --git a/drivers/net/ipa/ipa_uc.h b/drivers/net/ipa/ipa_uc.h
index 85aa0df818c23..12997ecf5faae 100644
--- a/drivers/net/ipa/ipa_uc.h
+++ b/drivers/net/ipa/ipa_uc.h
@@ -1,13 +1,12 @@
 /* SPDX-License-Identifier: GPL-2.0 */
 
 /* Copyright (c) 2012-2018, The Linux Foundation. All rights reserved.
- * Copyright (C) 2019-2022 Linaro Ltd.
+ * Copyright (C) 2019-2024 Linaro Ltd.
  */
 #ifndef _IPA_UC_H_
 #define _IPA_UC_H_
 
 struct ipa;
-enum ipa_irq_id;
 
 /**
  * ipa_uc_interrupt_handler() - Handler for microcontroller IPA interrupts
-- 
2.40.1