From: Marek Vasut <marex@denx.de>
To: netdev@vger.kernel.org
Cc: Marek Vasut <marex@denx.de>, Andrew Lunn <andrew@lunn.ch>,
Florian Fainelli <f.fainelli@gmail.com>,
Tristram Ha <Tristram.Ha@microchip.com>,
Woojung Huh <Woojung.Huh@microchip.com>
Subject: [PATCH V4 03/10] net: dsa: microchip: Inline ksz_spi.h
Date: Wed, 26 Jun 2019 01:43:41 +0200 [thread overview]
Message-ID: <20190625234348.16246-4-marex@denx.de> (raw)
In-Reply-To: <20190625234348.16246-1-marex@denx.de>
The functions in the header file are static, and the header file is
included from single C file, just inline the code into the C file.
The bonus is that it's easier to spot further content to clean up.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Andrew Lunn <andrew@lunn.ch>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Cc: Tristram Ha <Tristram.Ha@microchip.com>
Cc: Woojung Huh <Woojung.Huh@microchip.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
---
V2: No change
V3: - Rebase on next/master
- Test on KSZ9477EVB
V4: Add RB
---
drivers/net/dsa/microchip/ksz9477_spi.c | 43 +++++++++++++++++-
drivers/net/dsa/microchip/ksz_spi.h | 59 -------------------------
2 files changed, 42 insertions(+), 60 deletions(-)
delete mode 100644 drivers/net/dsa/microchip/ksz_spi.h
diff --git a/drivers/net/dsa/microchip/ksz9477_spi.c b/drivers/net/dsa/microchip/ksz9477_spi.c
index 86d12d48a2a9..a34e66eccbcd 100644
--- a/drivers/net/dsa/microchip/ksz9477_spi.c
+++ b/drivers/net/dsa/microchip/ksz9477_spi.c
@@ -13,7 +13,6 @@
#include <linux/spi/spi.h>
#include "ksz_priv.h"
-#include "ksz_spi.h"
/* SPI frame opcodes */
#define KS_SPIOP_RD 3
@@ -73,6 +72,48 @@ static int ksz_spi_write(struct ksz_device *dev, u32 reg, void *data,
return ksz9477_spi_write_reg(spi, reg, dev->txbuf, len);
}
+static int ksz_spi_read8(struct ksz_device *dev, u32 reg, u8 *val)
+{
+ return ksz_spi_read(dev, reg, val, 1);
+}
+
+static int ksz_spi_read16(struct ksz_device *dev, u32 reg, u16 *val)
+{
+ int ret = ksz_spi_read(dev, reg, (u8 *)val, 2);
+
+ if (!ret)
+ *val = be16_to_cpu(*val);
+
+ return ret;
+}
+
+static int ksz_spi_read32(struct ksz_device *dev, u32 reg, u32 *val)
+{
+ int ret = ksz_spi_read(dev, reg, (u8 *)val, 4);
+
+ if (!ret)
+ *val = be32_to_cpu(*val);
+
+ return ret;
+}
+
+static int ksz_spi_write8(struct ksz_device *dev, u32 reg, u8 value)
+{
+ return ksz_spi_write(dev, reg, &value, 1);
+}
+
+static int ksz_spi_write16(struct ksz_device *dev, u32 reg, u16 value)
+{
+ value = cpu_to_be16(value);
+ return ksz_spi_write(dev, reg, &value, 2);
+}
+
+static int ksz_spi_write32(struct ksz_device *dev, u32 reg, u32 value)
+{
+ value = cpu_to_be32(value);
+ return ksz_spi_write(dev, reg, &value, 4);
+}
+
static const struct ksz_io_ops ksz9477_spi_ops = {
.read8 = ksz_spi_read8,
.read16 = ksz_spi_read16,
diff --git a/drivers/net/dsa/microchip/ksz_spi.h b/drivers/net/dsa/microchip/ksz_spi.h
deleted file mode 100644
index 976bace31f37..000000000000
--- a/drivers/net/dsa/microchip/ksz_spi.h
+++ /dev/null
@@ -1,59 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0
- * Microchip KSZ series SPI access common header
- *
- * Copyright (C) 2017-2018 Microchip Technology Inc.
- * Tristram Ha <Tristram.Ha@microchip.com>
- */
-
-#ifndef __KSZ_SPI_H
-#define __KSZ_SPI_H
-
-/* Chip dependent SPI access */
-static int ksz_spi_read(struct ksz_device *dev, u32 reg, u8 *data,
- unsigned int len);
-static int ksz_spi_write(struct ksz_device *dev, u32 reg, void *data,
- unsigned int len);
-
-static int ksz_spi_read8(struct ksz_device *dev, u32 reg, u8 *val)
-{
- return ksz_spi_read(dev, reg, val, 1);
-}
-
-static int ksz_spi_read16(struct ksz_device *dev, u32 reg, u16 *val)
-{
- int ret = ksz_spi_read(dev, reg, (u8 *)val, 2);
-
- if (!ret)
- *val = be16_to_cpu(*val);
-
- return ret;
-}
-
-static int ksz_spi_read32(struct ksz_device *dev, u32 reg, u32 *val)
-{
- int ret = ksz_spi_read(dev, reg, (u8 *)val, 4);
-
- if (!ret)
- *val = be32_to_cpu(*val);
-
- return ret;
-}
-
-static int ksz_spi_write8(struct ksz_device *dev, u32 reg, u8 value)
-{
- return ksz_spi_write(dev, reg, &value, 1);
-}
-
-static int ksz_spi_write16(struct ksz_device *dev, u32 reg, u16 value)
-{
- value = cpu_to_be16(value);
- return ksz_spi_write(dev, reg, &value, 2);
-}
-
-static int ksz_spi_write32(struct ksz_device *dev, u32 reg, u32 value)
-{
- value = cpu_to_be32(value);
- return ksz_spi_write(dev, reg, &value, 4);
-}
-
-#endif
--
2.20.1
next prev parent reply other threads:[~2019-06-25 23:46 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-25 23:43 [PATCH V4 00/10] net: dsa: microchip: Convert to regmap Marek Vasut
2019-06-25 23:43 ` [PATCH V4 01/10] net: dsa: microchip: Remove ksz_{read,write}24() Marek Vasut
2019-06-25 23:43 ` [PATCH V4 02/10] net: dsa: microchip: Remove ksz_{get,set}() Marek Vasut
2019-06-25 23:43 ` Marek Vasut [this message]
2019-06-25 23:43 ` [PATCH V4 04/10] net: dsa: microchip: Move ksz_cfg and ksz_port_cfg to ksz9477.c Marek Vasut
2019-06-25 23:43 ` [PATCH V4 05/10] net: dsa: microchip: Use PORT_CTRL_ADDR() instead of indirect function call Marek Vasut
2019-06-25 23:43 ` [PATCH V4 06/10] net: dsa: microchip: Factor out register access opcode generation Marek Vasut
2019-06-25 23:43 ` [PATCH V4 07/10] net: dsa: microchip: Initial SPI regmap support Marek Vasut
2019-06-25 23:43 ` [PATCH V4 08/10] net: dsa: microchip: Dispose of ksz_io_ops Marek Vasut
2019-06-25 23:43 ` [PATCH V4 09/10] net: dsa: microchip: Factor out regmap config generation into common header Marek Vasut
2019-06-25 23:43 ` [PATCH V4 10/10] net: dsa: microchip: Replace ad-hoc bit manipulation with regmap Marek Vasut
2019-06-27 18:00 ` [PATCH V4 00/10] net: dsa: microchip: Convert to regmap David Miller
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