diff options
| author | Khalil Blaiech <kblaiech@nvidia.com> | 2020-11-03 20:54:39 +0100 |
|---|---|---|
| committer | Wolfram Sang <wsa@kernel.org> | 2020-11-06 15:51:47 +0100 |
| commit | 08e019e27a9ed0d6c410176cab4e029e3d233cb8 (patch) | |
| tree | a7c1867ccd8063bb00504b2acc1e4b9d77113ee9 /drivers/i2c/busses/i2c-mlxbf.c | |
| parent | i2c: mlxbf: Add CONFIG_ACPI to guard ACPI function call (diff) | |
| download | linux-08e019e27a9ed0d6c410176cab4e029e3d233cb8.tar.xz linux-08e019e27a9ed0d6c410176cab4e029e3d233cb8.zip | |
i2c: mlxbf: Fix resrticted cast warning of sparse
Address warnings "warning: cast to restricted __be32" reported
by sparse.
Fixes: b5b5b32081cd206b ("i2c: mlxbf: I2C SMBus driver for Mellanox BlueField SoC")
Reported-by: kernel test robot <lkp@intel.com>
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
Reviewed-by: Vadim Pasternak <vadimp@nvidia.com>
Signed-off-by: Khalil Blaiech <kblaiech@nvidia.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
Diffstat (limited to '')
| -rw-r--r-- | drivers/i2c/busses/i2c-mlxbf.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/i2c/busses/i2c-mlxbf.c b/drivers/i2c/busses/i2c-mlxbf.c index e18f595b37a7..4bd80b1b6a29 100644 --- a/drivers/i2c/busses/i2c-mlxbf.c +++ b/drivers/i2c/busses/i2c-mlxbf.c @@ -510,7 +510,7 @@ static u32 mlxbf_i2c_read(void __iomem *io, int reg) */ static u32 mlxbf_i2c_read_data(void __iomem *io, int reg) { - return (u32)be32_to_cpu(mlxbf_i2c_read(io, reg)); + return ioread32be(io + reg); } /* @@ -524,7 +524,7 @@ static u32 mlxbf_i2c_read_data(void __iomem *io, int reg) */ static void mlxbf_i2c_write_data(void __iomem *io, int reg, u32 val) { - mlxbf_i2c_write(io, reg, (u32)cpu_to_be32(val)); + iowrite32be(val, io + reg); } /* |