The patch titled rtc-x1205: unconditionally set date when setting clock has been removed from the -mm tree. Its filename was rtc-x1205-unconditionally-set-date-when-setting-clock.patch This patch was dropped because it was merged into mainline or a subsystem tree The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ Subject: rtc-x1205: unconditionally set date when setting clock From: Johannes Weiner <jw@xxxxxxxxx> All callsites of x1205_set_datetime() want the date to be set as well, so remove the flag parameter and set it unconditionally. Signed-off-by: Johannes Weiner <jw@xxxxxxxxx> Cc: Alessandro Zummo <a.zummo@xxxxxxxxxxxx> Cc: Paul Gortmaker <p_gortmaker@xxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- drivers/rtc/rtc-x1205.c | 53 ++++++++++++-------------------------- 1 file changed, 18 insertions(+), 35 deletions(-) diff -puN drivers/rtc/rtc-x1205.c~rtc-x1205-unconditionally-set-date-when-setting-clock drivers/rtc/rtc-x1205.c --- a/drivers/rtc/rtc-x1205.c~rtc-x1205-unconditionally-set-date-when-setting-clock +++ a/drivers/rtc/rtc-x1205.c @@ -155,11 +155,11 @@ static int x1205_get_status(struct i2c_c } static int x1205_set_datetime(struct i2c_client *client, struct rtc_time *tm, - int datetoo, u8 reg_base, unsigned char alm_enable) + u8 reg_base, unsigned char alm_enable) { - int i, xfer, nbytes; - unsigned char buf[8]; + int i, xfer; unsigned char rdata[10] = { 0, reg_base }; + unsigned char *buf = rdata + 2; static const unsigned char wel[3] = { 0, X1205_REG_SR, X1205_SR_WEL }; @@ -170,9 +170,9 @@ static int x1205_set_datetime(struct i2c static const unsigned char diswe[3] = { 0, X1205_REG_SR, 0 }; dev_dbg(&client->dev, - "%s: secs=%d, mins=%d, hours=%d\n", - __func__, - tm->tm_sec, tm->tm_min, tm->tm_hour); + "%s: sec=%d min=%d hour=%d mday=%d mon=%d year=%d wday=%d\n", + __func__, tm->tm_sec, tm->tm_min, tm->tm_hour, tm->tm_mday, + tm->tm_mon, tm->tm_year, tm->tm_wday); buf[CCR_SEC] = bin2bcd(tm->tm_sec); buf[CCR_MIN] = bin2bcd(tm->tm_min); @@ -180,23 +180,15 @@ static int x1205_set_datetime(struct i2c /* set hour and 24hr bit */ buf[CCR_HOUR] = bin2bcd(tm->tm_hour) | X1205_HR_MIL; - /* should we also set the date? */ - if (datetoo) { - dev_dbg(&client->dev, - "%s: mday=%d, mon=%d, year=%d, wday=%d\n", - __func__, - tm->tm_mday, tm->tm_mon, tm->tm_year, tm->tm_wday); - - buf[CCR_MDAY] = bin2bcd(tm->tm_mday); + buf[CCR_MDAY] = bin2bcd(tm->tm_mday); - /* month, 1 - 12 */ - buf[CCR_MONTH] = bin2bcd(tm->tm_mon + 1); + /* month, 1 - 12 */ + buf[CCR_MONTH] = bin2bcd(tm->tm_mon + 1); - /* year, since the rtc epoch*/ - buf[CCR_YEAR] = bin2bcd(tm->tm_year % 100); - buf[CCR_WDAY] = tm->tm_wday & 0x07; - buf[CCR_Y2K] = bin2bcd((tm->tm_year + 1900) / 100); - } + /* year, since the rtc epoch*/ + buf[CCR_YEAR] = bin2bcd(tm->tm_year % 100); + buf[CCR_WDAY] = tm->tm_wday & 0x07; + buf[CCR_Y2K] = bin2bcd((tm->tm_year + 1900) / 100); /* If writing alarm registers, set compare bits on registers 0-4 */ if (reg_base < X1205_CCR_BASE) @@ -214,17 +206,8 @@ static int x1205_set_datetime(struct i2c return -EIO; } - - /* write register's data */ - if (datetoo) - nbytes = 8; - else - nbytes = 3; - for (i = 0; i < nbytes; i++) - rdata[2+i] = buf[i]; - - xfer = i2c_master_send(client, rdata, nbytes+2); - if (xfer != nbytes+2) { + xfer = i2c_master_send(client, rdata, sizeof(rdata)); + if (xfer != sizeof(rdata)) { dev_err(&client->dev, "%s: result=%d addr=%02x, data=%02x\n", __func__, @@ -282,7 +265,7 @@ static int x1205_fix_osc(struct i2c_clie memset(&tm, 0, sizeof(tm)); - err = x1205_set_datetime(client, &tm, 1, X1205_CCR_BASE, 0); + err = x1205_set_datetime(client, &tm, X1205_CCR_BASE, 0); if (err < 0) dev_err(&client->dev, "unable to restart the oscillator\n"); @@ -481,7 +464,7 @@ static int x1205_rtc_read_alarm(struct d static int x1205_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alrm) { return x1205_set_datetime(to_i2c_client(dev), - &alrm->time, 1, X1205_ALM0_BASE, alrm->enabled); + &alrm->time, X1205_ALM0_BASE, alrm->enabled); } static int x1205_rtc_read_time(struct device *dev, struct rtc_time *tm) @@ -493,7 +476,7 @@ static int x1205_rtc_read_time(struct de static int x1205_rtc_set_time(struct device *dev, struct rtc_time *tm) { return x1205_set_datetime(to_i2c_client(dev), - tm, 1, X1205_CCR_BASE, 0); + tm, X1205_CCR_BASE, 0); } static int x1205_rtc_proc(struct device *dev, struct seq_file *seq) _ Patches currently in -mm which might be from jw@xxxxxxxxx are origin.patch xtensa-use-generic-sys_pipe.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html