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net/mlx5: Fix addr's type in mlx5dr_icm_dm 

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: 29cf8febd1 ("net/mlx5: DR, ICM pool memory allocator")
Link: https://github.com/ClangBuiltLinux/linux/issues/653
Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
Reported-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
alistair/sunxi64-5.4-dsi
Nathan Chancellor 2019-09-04 19:14:15 -07:00 committed by Saeed Mahameed
parent 7550d5415c
commit 334a306f7b
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ethernet/mellanox/mlx5/core/steering/dr_icm_pool.c
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@ -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;
};