diff options
Diffstat (limited to 'drivers/rtc/rtc-isl1208.c')
| -rw-r--r-- | drivers/rtc/rtc-isl1208.c | 19 |
1 files changed, 5 insertions, 14 deletions
diff --git a/drivers/rtc/rtc-isl1208.c b/drivers/rtc/rtc-isl1208.c index b0712b4e3648..e50c23ee1646 100644 --- a/drivers/rtc/rtc-isl1208.c +++ b/drivers/rtc/rtc-isl1208.c @@ -9,7 +9,7 @@ #include <linux/clk.h> #include <linux/i2c.h> #include <linux/module.h> -#include <linux/of_device.h> +#include <linux/of.h> #include <linux/of_irq.h> #include <linux/rtc.h> @@ -188,7 +188,7 @@ isl1208_i2c_validate_client(struct i2c_client *client) static int isl1208_set_xtoscb(struct i2c_client *client, int sr, int xtosb_val) { /* Do nothing if bit is already set to desired value */ - if ((sr & ISL1208_REG_SR_XTOSCB) == xtosb_val) + if (!!(sr & ISL1208_REG_SR_XTOSCB) == xtosb_val) return 0; if (xtosb_val) @@ -862,17 +862,9 @@ isl1208_probe(struct i2c_client *client) i2c_set_clientdata(client, isl1208); /* Determine which chip we have */ - if (client->dev.of_node) { - isl1208->config = of_device_get_match_data(&client->dev); - if (!isl1208->config) - return -ENODEV; - } else { - const struct i2c_device_id *id = i2c_match_id(isl1208_id, client); - - if (!id) - return -ENODEV; - isl1208->config = (struct isl1208_config *)id->driver_data; - } + isl1208->config = i2c_get_match_data(client); + if (!isl1208->config) + return -ENODEV; rc = isl1208_clk_present(client, "xin"); if (rc < 0) @@ -952,7 +944,6 @@ isl1208_probe(struct i2c_client *client) rc = isl1208_setup_irq(client, client->irq); if (rc) return rc; - } else { clear_bit(RTC_FEATURE_UPDATE_INTERRUPT, isl1208->rtc->features); } |