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drivers/rtc/rtc-ds1672.c: convert struct i2c_msg initialization to C99 format

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Convert the struct i2c_msg initialization to C99 format.  This makes
maintaining and editing the code simpler.  Also helps once other fields
like transferred are added in future.

Signed-off-by: Shubhrajyoti D <shubhrajyoti@ti.com>
Reviewed-by: Felipe Balbi <balbi@ti.com>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Shubhrajyoti D 2012-10-04 17:14:17 -07:00 committed by Linus Torvalds
parent 1ee8c0ca2a
commit 2bfc37dffa
1 changed files with 22 additions and 4 deletions
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26
drivers/rtc/rtc-ds1672.c
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@ -37,8 +37,17 @@ static int ds1672_get_datetime(struct i2c_client *client, struct rtc_time *tm)
unsigned char buf[4];
struct i2c_msg msgs[] = {
{client->addr, 0, 1, &addr}, /* setup read ptr */
{client->addr, I2C_M_RD, 4, buf}, /* read date */
{/* setup read ptr */
.addr = client->addr,
.len = 1,
.buf = &addr
},
{/* read date */
.addr = client->addr,
.flags = I2C_M_RD,
.len = 4,
.buf = buf
},
};
/* read date registers */
@ -99,8 +108,17 @@ static int ds1672_get_control(struct i2c_client *client, u8 *status)
unsigned char addr = DS1672_REG_CONTROL;
struct i2c_msg msgs[] = {
{client->addr, 0, 1, &addr}, /* setup read ptr */
{client->addr, I2C_M_RD, 1, status}, /* read control */
{/* setup read ptr */
.addr = client->addr,
.len = 1,
.buf = &addr
},
{/* read control */
.addr = client->addr,
.flags = I2C_M_RD,
.len = 1,
.buf = status
},
};
/* read control register */