diff options
| author | Mark Brown <[email protected]> | 2019-07-24 17:00:06 +0100 |
|---|---|---|
| committer | Mark Brown <[email protected]> | 2019-07-24 17:00:06 +0100 |
| commit | 27988c96687667e74df1a9a3b8662519bc1c29c9 (patch) | |
| tree | 0aa67d365e8d544bf48a4de9ae94d7f8536de073 /drivers/net/dsa/microchip/ksz_spi.h | |
| parent | 8f46e22b5ac692b48d04bb722547ca17b66dda02 (diff) | |
| parent | 5f9e832c137075045d15cd6899ab0505cfb2ca4b (diff) | |
Merge tag 'v5.3-rc1' into regulator-5.3
Linus 5.3-rc1
Diffstat (limited to 'drivers/net/dsa/microchip/ksz_spi.h')
| -rw-r--r-- | drivers/net/dsa/microchip/ksz_spi.h | 69 |
1 files changed, 0 insertions, 69 deletions
diff --git a/drivers/net/dsa/microchip/ksz_spi.h b/drivers/net/dsa/microchip/ksz_spi.h deleted file mode 100644 index 427811bd60b3..000000000000 --- a/drivers/net/dsa/microchip/ksz_spi.h +++ /dev/null @@ -1,69 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 - * Microchip KSZ series SPI access common header - * - * Copyright (C) 2017-2018 Microchip Technology Inc. - * Tristram Ha <[email protected]> - */ - -#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); -} - -static int ksz_spi_get(struct ksz_device *dev, u32 reg, void *data, size_t len) -{ - return ksz_spi_read(dev, reg, data, len); -} - -static int ksz_spi_set(struct ksz_device *dev, u32 reg, void *data, size_t len) -{ - return ksz_spi_write(dev, reg, data, len); -} - -#endif |