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| author | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2019-04-01 19:08:07 +0300 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2019-04-04 11:07:11 +0300 |
| commit | 191c0da112e0e880587c50b692beff7ba5300a75 (patch) | |
| tree | 411683b6db3f086576f116b1df4a05c303bfbfe3 | |
| parent | de311aa8d47f9fe8d11de305273a944578d92f67 (diff) | |
| download | linux-191c0da112e0e880587c50b692beff7ba5300a75.tar.xz | |
rtc: pcf85063: remove bogus i2c functionality check
Only smbus reads and write are done in the driver, plain i2c functionality
is not required.
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
| -rw-r--r-- | drivers/rtc/rtc-pcf85063.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/rtc/rtc-pcf85063.c b/drivers/rtc/rtc-pcf85063.c index ba65aa4a3040..559333197fa5 100644 --- a/drivers/rtc/rtc-pcf85063.c +++ b/drivers/rtc/rtc-pcf85063.c @@ -209,9 +209,6 @@ static int pcf85063_probe(struct i2c_client *client) dev_dbg(&client->dev, "%s\n", __func__); - if (!i2c_check_functionality(client->adapter, I2C_FUNC_I2C)) - return -ENODEV; - err = i2c_smbus_read_byte_data(client, PCF85063_REG_CTRL1); if (err < 0) { dev_err(&client->dev, "RTC chip is not present\n"); |