| b.liu | e958203 | 2025-04-17 19:18:16 +0800 | [diff] [blame^] | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| 2 | #ifndef ASM_SCHID_H |
| 3 | #define ASM_SCHID_H |
| 4 | |
| 5 | #include <linux/string.h> |
| 6 | #include <uapi/asm/schid.h> |
| 7 | |
| 8 | /* Helper function for sane state of pre-allocated subchannel_id. */ |
| 9 | static inline void |
| 10 | init_subchannel_id(struct subchannel_id *schid) |
| 11 | { |
| 12 | memset(schid, 0, sizeof(struct subchannel_id)); |
| 13 | schid->one = 1; |
| 14 | } |
| 15 | |
| 16 | static inline int |
| 17 | schid_equal(struct subchannel_id *schid1, struct subchannel_id *schid2) |
| 18 | { |
| 19 | return !memcmp(schid1, schid2, sizeof(struct subchannel_id)); |
| 20 | } |
| 21 | |
| 22 | #endif /* ASM_SCHID_H */ |