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| author | Dmitry Torokhov <[email protected]> | 2021-05-25 11:24:42 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <[email protected]> | 2021-05-25 11:24:42 -0700 |
| commit | cbb245239282870bc6f54d5137dfe0f84b48ea72 (patch) | |
| tree | dcdd8041d7bb5cddacfe086785dd370aa1a7a6ea /include/linux/xarray.h | |
| parent | 94a332bd8626f6c32e7ba5835dd17eeddbb76e89 (diff) | |
| parent | 9f4ad9e425a1d3b6a34617b8ea226d56a119a717 (diff) | |
Merge tag 'v5.12' into next
Sync up with mainline to get the latest device tree bindings and kernel
APIs.
Diffstat (limited to 'include/linux/xarray.h')
| -rw-r--r-- | include/linux/xarray.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/linux/xarray.h b/include/linux/xarray.h index 92c0160b3352..a91e3d90df8a 100644 --- a/include/linux/xarray.h +++ b/include/linux/xarray.h @@ -229,9 +229,10 @@ static inline int xa_err(void *entry) * * This structure is used either directly or via the XA_LIMIT() macro * to communicate the range of IDs that are valid for allocation. - * Two common ranges are predefined for you: + * Three common ranges are predefined for you: * * xa_limit_32b - [0 - UINT_MAX] * * xa_limit_31b - [0 - INT_MAX] + * * xa_limit_16b - [0 - USHRT_MAX] */ struct xa_limit { u32 max; @@ -242,6 +243,7 @@ struct xa_limit { #define xa_limit_32b XA_LIMIT(0, UINT_MAX) #define xa_limit_31b XA_LIMIT(0, INT_MAX) +#define xa_limit_16b XA_LIMIT(0, USHRT_MAX) typedef unsigned __bitwise xa_mark_t; #define XA_MARK_0 ((__force xa_mark_t)0U) |