diff options
Diffstat (limited to 'drivers/rtc/rtc-ds1305.c')
| -rw-r--r-- | drivers/rtc/rtc-ds1305.c | 24 |
1 files changed, 11 insertions, 13 deletions
diff --git a/drivers/rtc/rtc-ds1305.c b/drivers/rtc/rtc-ds1305.c index d8df2e9e14ad..2d502fc85698 100644 --- a/drivers/rtc/rtc-ds1305.c +++ b/drivers/rtc/rtc-ds1305.c @@ -203,8 +203,7 @@ static int ds1305_get_time(struct device *dev, struct rtc_time *time) time->tm_hour, time->tm_mday, time->tm_mon, time->tm_year, time->tm_wday); - /* Time may not be set */ - return rtc_valid_tm(time); + return 0; } static int ds1305_set_time(struct device *dev, struct rtc_time *time) @@ -544,15 +543,6 @@ static int ds1305_nvram_write(void *priv, unsigned int off, void *buf, return spi_sync(spi, &m); } -static struct nvmem_config ds1305_nvmem_cfg = { - .name = "ds1305_nvram", - .word_size = 1, - .stride = 1, - .size = DS1305_NVRAM_LEN, - .reg_read = ds1305_nvram_read, - .reg_write = ds1305_nvram_write, -}; - /*----------------------------------------------------------------------*/ /* @@ -566,6 +556,14 @@ static int ds1305_probe(struct spi_device *spi) u8 addr, value; struct ds1305_platform_data *pdata = dev_get_platdata(&spi->dev); bool write_ctrl = false; + struct nvmem_config ds1305_nvmem_cfg = { + .name = "ds1305_nvram", + .word_size = 1, + .stride = 1, + .size = DS1305_NVRAM_LEN, + .reg_read = ds1305_nvram_read, + .reg_write = ds1305_nvram_write, + }; /* Sanity check board setup data. This may be hooked up * in 3wire mode, but we don't care. Note that unless @@ -703,15 +701,15 @@ static int ds1305_probe(struct spi_device *spi) ds1305->rtc->ops = &ds1305_ops; ds1305_nvmem_cfg.priv = ds1305; - ds1305->rtc->nvmem_config = &ds1305_nvmem_cfg; ds1305->rtc->nvram_old_abi = true; - status = rtc_register_device(ds1305->rtc); if (status) { dev_dbg(&spi->dev, "register rtc --> %d\n", status); return status; } + rtc_nvmem_register(ds1305->rtc, &ds1305_nvmem_cfg); + /* Maybe set up alarm IRQ; be ready to handle it triggering right * away. NOTE that we don't share this. The signal is active low, * and we can't ack it before a SPI message delay. We temporarily |