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| author | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2018-03-22 13:44:33 -0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2018-03-23 06:28:41 -0400 |
| commit | baa6f19b37cc1aebf6e84ed4c451f1078693bb4b (patch) | |
| tree | cfe5ce62d69c26d588ce27a8b22f6ca1534805f3 | |
| parent | 43d1ed0811bb2780c49fa17e90a29b27078244a7 (diff) | |
| download | linux-stable-baa6f19b37cc1aebf6e84ed4c451f1078693bb4b.tar.gz linux-stable-baa6f19b37cc1aebf6e84ed4c451f1078693bb4b.tar.bz2 linux-stable-baa6f19b37cc1aebf6e84ed4c451f1078693bb4b.zip | |
media: ov5670: get rid of a series of __be warnings
There are some troubles on this driver with respect to the usage
of __be16 and __b32 macros:
drivers/media/i2c/ov5670.c:1857:27: warning: incorrect type in initializer (different base types)
drivers/media/i2c/ov5670.c:1857:27: expected unsigned short [unsigned] [usertype] reg_addr_be
drivers/media/i2c/ov5670.c:1857:27: got restricted __be16 [usertype] <noident>
drivers/media/i2c/ov5670.c:1880:16: warning: cast to restricted __be32
drivers/media/i2c/ov5670.c:1880:16: warning: cast to restricted __be32
drivers/media/i2c/ov5670.c:1880:16: warning: cast to restricted __be32
drivers/media/i2c/ov5670.c:1880:16: warning: cast to restricted __be32
drivers/media/i2c/ov5670.c:1880:16: warning: cast to restricted __be32
drivers/media/i2c/ov5670.c:1880:16: warning: cast to restricted __be32
drivers/media/i2c/ov5670.c:1901:13: warning: incorrect type in assignment (different base types)
drivers/media/i2c/ov5670.c:1901:13: expected unsigned int [unsigned] [usertype] val
drivers/media/i2c/ov5670.c:1901:13: got restricted __be32 [usertype] <noident>
Fix them.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
| -rw-r--r-- | drivers/media/i2c/ov5670.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/media/i2c/ov5670.c b/drivers/media/i2c/ov5670.c index 556a95c30781..d2db480da1b9 100644 --- a/drivers/media/i2c/ov5670.c +++ b/drivers/media/i2c/ov5670.c @@ -1853,8 +1853,8 @@ static int ov5670_read_reg(struct ov5670 *ov5670, u16 reg, unsigned int len, struct i2c_client *client = v4l2_get_subdevdata(&ov5670->sd); struct i2c_msg msgs[2]; u8 *data_be_p; - u32 data_be = 0; - u16 reg_addr_be = cpu_to_be16(reg); + __be32 data_be = 0; + __be16 reg_addr_be = cpu_to_be16(reg); int ret; if (len > 4) @@ -1891,6 +1891,7 @@ static int ov5670_write_reg(struct ov5670 *ov5670, u16 reg, unsigned int len, int val_i; u8 buf[6]; u8 *val_p; + __be32 tmp; if (len > 4) return -EINVAL; @@ -1898,8 +1899,8 @@ static int ov5670_write_reg(struct ov5670 *ov5670, u16 reg, unsigned int len, buf[0] = reg >> 8; buf[1] = reg & 0xff; - val = cpu_to_be32(val); - val_p = (u8 *)&val; + tmp = cpu_to_be32(val); + val_p = (u8 *)&tmp; buf_i = 2; val_i = 4 - len; |