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ov13858: fix endiannes warnings
3 warning regressions: + drivers/media/i2c/ov13858.c: warning: cast to restricted __be32: => 1093:16 + drivers/media/i2c/ov13858.c: warning: incorrect type in assignment (different base types): => 1111:13 + drivers/media/i2c/ov13858.c: warning: incorrect type in initializer (different base types): => 1071:27 Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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parent
3b49842400
commit
a7bc5773cd
1 changed files with 8 additions and 5 deletions
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@ -1061,14 +1061,15 @@ struct ov13858 {
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#define to_ov13858(_sd) container_of(_sd, struct ov13858, sd)
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/* Read registers up to 4 at a time */
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static int ov13858_read_reg(struct ov13858 *ov13858, u16 reg, u32 len, u32 *val)
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static int ov13858_read_reg(struct ov13858 *ov13858, u16 reg, u32 len,
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u32 *val)
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{
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struct i2c_client *client = v4l2_get_subdevdata(&ov13858->sd);
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struct i2c_msg msgs[2];
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u8 *data_be_p;
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int ret;
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u32 data_be = 0;
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u16 reg_addr_be = cpu_to_be16(reg);
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__be32 data_be = 0;
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__be16 reg_addr_be = cpu_to_be16(reg);
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if (len > 4)
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return -EINVAL;
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@ -1096,11 +1097,13 @@ static int ov13858_read_reg(struct ov13858 *ov13858, u16 reg, u32 len, u32 *val)
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}
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/* Write registers up to 4 at a time */
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static int ov13858_write_reg(struct ov13858 *ov13858, u16 reg, u32 len, u32 val)
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static int ov13858_write_reg(struct ov13858 *ov13858, u16 reg, u32 len,
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u32 __val)
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{
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struct i2c_client *client = v4l2_get_subdevdata(&ov13858->sd);
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int buf_i, val_i;
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u8 buf[6], *val_p;
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__be32 val;
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if (len > 4)
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return -EINVAL;
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@ -1108,7 +1111,7 @@ static int ov13858_write_reg(struct ov13858 *ov13858, u16 reg, u32 len, u32 val)
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buf[0] = reg >> 8;
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buf[1] = reg & 0xff;
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val = cpu_to_be32(val);
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val = cpu_to_be32(__val);
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val_p = (u8 *)&val;
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buf_i = 2;
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val_i = 4 - len;
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