| Message ID | 20190905021415.8936-1-natechancellor@gmail.com (mailing list archive) |
|---|---|
| State | Not Applicable |
| Headers | show |
| Series | net/mlx5: Fix addr's type in mlx5dr_icm_dm | expand |
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_icm_pool.c b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_icm_pool.c index e76f61e7555e..913f1e5aaaf2 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_icm_pool.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_icm_pool.c @@ -53,7 +53,7 @@ struct mlx5dr_icm_pool { struct mlx5dr_icm_dm { u32 obj_id; enum mlx5_sw_icm_type type; - u64 addr; + phys_addr_t addr; size_t length; };
clang errors when CONFIG_PHYS_ADDR_T_64BIT is not set: drivers/net/ethernet/mellanox/mlx5/core/steering/dr_icm_pool.c:121:8: error: incompatible pointer types passing 'u64 *' (aka 'unsigned long long *') to parameter of type 'phys_addr_t *' (aka 'unsigned int *') [-Werror,-Wincompatible-pointer-types] &icm_mr->dm.addr, &icm_mr->dm.obj_id); ^~~~~~~~~~~~~~~~ include/linux/mlx5/driver.h:1092:39: note: passing argument to parameter 'addr' here u64 length, u16 uid, phys_addr_t *addr, u32 *obj_id); ^ 1 error generated. Use phys_addr_t for addr's type in mlx5dr_icm_dm, which won't change anything with 64-bit builds because phys_addr_t is u64 when CONFIG_PHYS_ADDR_T_64BIT is set, which is always when CONFIG_64BIT is set. Fixes: 29cf8febd185 ("net/mlx5: DR, ICM pool memory allocator") Link: https://github.com/ClangBuiltLinux/linux/issues/653 Signed-off-by: Nathan Chancellor <natechancellor@gmail.com> --- drivers/net/ethernet/mellanox/mlx5/core/steering/dr_icm_pool.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)