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drivers/rtc/rtc-em3027.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 <[email protected]>
Reviewed-by: Felipe Balbi <[email protected]>
Cc: Alessandro Zummo <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Shubhrajyoti D 2012-10-04 17:14:29 -07:00 • committed by Linus Torvalds
commit 84cab86cb8
1 changed files with 14 additions and 3 deletions
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17
drivers/rtc/rtc-em3027.c
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@ -49,8 +49,17 @@ static int em3027_get_time(struct device *dev, struct rtc_time *tm)
unsigned char buf[7];
struct i2c_msg msgs[] = {
{client->addr, 0, 1, &addr}, /* setup read addr */
{client->addr, I2C_M_RD, 7, buf}, /* read time/date */
{/* setup read addr */
.addr = client->addr,
.len = 1,
.buf = &addr
},
{/* read time/date */
.addr = client->addr,
.flags = I2C_M_RD,
.len = 7,
.buf = buf
},
};
/* read time/date registers */
@ -76,7 +85,9 @@ static int em3027_set_time(struct device *dev, struct rtc_time *tm)
unsigned char buf[8];
struct i2c_msg msg = {
client->addr, 0, 8, buf, /* write time/date */
.addr = client->addr,
.len = 8,
.buf = buf, /* write time/date */
};
buf[0] = EM3027_REG_WATCH_SEC;