linux-kernel - [PATCH 1/5] staging: fsl-dpaa2/ethsw: remove unused structure

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Message-Id: <1564416712-16946-2-git-send-email-ioana.ciornei@nxp.com>
Date:   Mon, 29 Jul 2019 19:11:48 +0300
From:   Ioana Ciornei <ioana.ciornei@....com>
To:     gregkh@...uxfoundation.org, linux-kernel@...r.kernel.org
Cc:     netdev@...r.kernel.org, davem@...emloft.net, andrew@...n.ch,
        f.fainelli@...il.com, jiri@...lanox.com,
        Ioana Ciornei <ioana.ciornei@....com>
Subject: [PATCH 1/5] staging: fsl-dpaa2/ethsw: remove unused structure

The dpsw_cfg structure is only used when creating a new dpsw DPAA2
object. In the DPAA2 architecture, objects are created at boot time by
the firmware or dynamically from userspace while drivers on the fsl-mc
bus only configure those objects.
Remove the structure since it's of no use.

Signed-off-by: Ioana Ciornei <ioana.ciornei@....com>
---
 drivers/staging/fsl-dpaa2/ethsw/dpsw.h | 31 -------------------------------
 1 file changed, 31 deletions(-)

diff --git a/drivers/staging/fsl-dpaa2/ethsw/dpsw.h b/drivers/staging/fsl-dpaa2/ethsw/dpsw.h
index 25635259ce44..0d9330e01915 100644
--- a/drivers/staging/fsl-dpaa2/ethsw/dpsw.h
+++ b/drivers/staging/fsl-dpaa2/ethsw/dpsw.h
@@ -75,37 +75,6 @@ enum dpsw_component_type {
 	DPSW_COMPONENT_TYPE_S_VLAN
 };
 
-/**
- * struct dpsw_cfg - DPSW configuration
- * @num_ifs: Number of external and internal interfaces
- * @adv: Advanced parameters; default is all zeros;
- *	 use this structure to change default settings
- * @adv.options: Enable/Disable DPSW features (bitmap)
- * @adv.max_vlans: Maximum Number of VLAN's; 0 - indicates default 16
- * @adv.max_meters_per_if: Number of meters per interface
- * @adv.max_fdbs: Maximum Number of FDB's; 0 - indicates default 16
- * @adv.max_fdb_entries: Number of FDB entries for default FDB table;
- *	0 - indicates default 1024 entries.
- * @adv.fdb_aging_time: Default FDB aging time for default FDB table;
- *	0 - indicates default 300 seconds
- * @adv.max_fdb_mc_groups: Number of multicast groups in each FDB table;
- *	0 - indicates default 32
- * @adv.component_type: Indicates the component type of this bridge
- */
-struct dpsw_cfg {
-	u16 num_ifs;
-	struct {
-		u64 options;
-		u16 max_vlans;
-		u8 max_meters_per_if;
-		u8 max_fdbs;
-		u16 max_fdb_entries;
-		u16 fdb_aging_time;
-		u16 max_fdb_mc_groups;
-		enum dpsw_component_type component_type;
-	} adv;
-};
-
 int dpsw_enable(struct fsl_mc_io *mc_io,
 		u32 cmd_flags,
 		u16 token);
-- 
1.9.1