projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 1146ee4a | 1 | // SPDX-License-Identifier: GPL-2.0 |
| ad9bd58c | 2 | /* Copyright (c) 2012 GCT Semiconductor, Inc. All rights reserved. */ |
| 61e12104 | 3 | |
| 77e8a501 | 4 | #include <linux/kernel.h> |
| 61e12104 WK |
5 | #include "gdm_endian.h" |
| 6 | ||
| 1b5e56ec | 7 | __dev16 gdm_cpu_to_dev16(u8 dev_ed, u16 x) |
| 61e12104 | 8 | { |
| 1b5e56ec | 9 | if (dev_ed == ENDIANNESS_LITTLE) |
| 457c005a | 10 | return (__force __dev16)cpu_to_le16(x); |
| 77e8a501 | 11 | else |
| 457c005a | 12 | return (__force __dev16)cpu_to_be16(x); |
| 61e12104 WK |
13 | } |
| 14 | ||
| 1b5e56ec | 15 | u16 gdm_dev16_to_cpu(u8 dev_ed, __dev16 x) |
| 61e12104 | 16 | { |
| 1b5e56ec | 17 | if (dev_ed == ENDIANNESS_LITTLE) |
| 457c005a | 18 | return le16_to_cpu((__force __le16)x); |
| 77e8a501 | 19 | else |
| 457c005a | 20 | return be16_to_cpu((__force __be16)x); |
| 61e12104 WK |
21 | } |
| 22 | ||
| 1b5e56ec | 23 | __dev32 gdm_cpu_to_dev32(u8 dev_ed, u32 x) |
| 61e12104 | 24 | { |
| 1b5e56ec | 25 | if (dev_ed == ENDIANNESS_LITTLE) |
| 457c005a | 26 | return (__force __dev32)cpu_to_le32(x); |
| 77e8a501 | 27 | else |
| 457c005a | 28 | return (__force __dev32)cpu_to_be32(x); |
| 61e12104 WK |
29 | } |
| 30 | ||
| 1b5e56ec | 31 | u32 gdm_dev32_to_cpu(u8 dev_ed, __dev32 x) |
| 61e12104 | 32 | { |
| 1b5e56ec | 33 | if (dev_ed == ENDIANNESS_LITTLE) |
| 457c005a | 34 | return le32_to_cpu((__force __le32)x); |
| 77e8a501 | 35 | else |
| 457c005a | 36 | return be32_to_cpu((__force __be32)x); |
| 61e12104 | 37 | } |