eeprom: at24: disable regmap locking

We use our own mutex for locking. Disable the regmap-specific locking.

Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
Tested-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/misc/eeprom/at24.c b/drivers/misc/eeprom/at24.c
index 01f9c4921c5087c6bcc0e9dc482eaaed5495a0fb..73af6c5a2d73bbf440772cc5e0f695c4f7eab52e 100644 (file)
--- a/drivers/misc/eeprom/at24.c
+++ b/drivers/misc/eeprom/at24.c
@@ -577,6 +577,7 @@ static int at24_probe(struct i2c_client *client, const struct i2c_device_id *id)
 
        regmap_config.val_bits = 8;
        regmap_config.reg_bits = (chip.flags & AT24_FLAG_ADDR16) ? 16 : 8;
+       regmap_config.disable_locking = true;
 
        at24 = devm_kzalloc(&client->dev, sizeof(struct at24_data) +
                num_addresses * sizeof(struct at24_client), GFP_KERNEL);