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[media] tuner-i2c: be consistent with I2C declaration 

On alpha, gcc warns a log about signed/unsigned ballance, with
produces 3185 warnings. Ok, this is bogus, but it indicates that
the declaration at V4L2 side is not consistent with the one at
I2C.

With this trivial patch, the number of errors reduce to 2959
warnings. Still too much, but it is 7.1% less. So let's do it.

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Mauro Carvalho Chehab 2015-06-22 16:16:39 -03:00
parent dd7a2acf5b
commit ceefaf5d8e
1 changed files with 6 additions and 4 deletions
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10
drivers/media/tuners/tuner-i2c.h
View File

@ -33,7 +33,8 @@ struct tuner_i2c_props {
char *name;
};
static inline int tuner_i2c_xfer_send(struct tuner_i2c_props *props, char *buf, int len)
static inline int tuner_i2c_xfer_send(struct tuner_i2c_props *props,
unsigned char *buf, int len)
{
struct i2c_msg msg = { .addr = props->addr, .flags = 0,
.buf = buf, .len = len };
@ -42,7 +43,8 @@ static inline int tuner_i2c_xfer_send(struct tuner_i2c_props *props, char *buf,
return (ret == 1) ? len : ret;
}
static inline int tuner_i2c_xfer_recv(struct tuner_i2c_props *props, char *buf, int len)
static inline int tuner_i2c_xfer_recv(struct tuner_i2c_props *props,
unsigned char *buf, int len)
{
struct i2c_msg msg = { .addr = props->addr, .flags = I2C_M_RD,
.buf = buf, .len = len };
@ -52,8 +54,8 @@ static inline int tuner_i2c_xfer_recv(struct tuner_i2c_props *props, char *buf,
}
static inline int tuner_i2c_xfer_send_recv(struct tuner_i2c_props *props,
char *obuf, int olen,
char *ibuf, int ilen)
unsigned char *obuf, int olen,
unsigned char *ibuf, int ilen)
{
struct i2c_msg msg[2] = { { .addr = props->addr, .flags = 0,
.buf = obuf, .len = olen },