[PATCH 01/21] eeprom: at24: disable regmap locking

From: Bartosz Golaszewski
Date: Mon Mar 19 2018 - 05:28:20 EST


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

Signed-off-by: Bartosz Golaszewski <brgl@xxxxxxxx>
---
drivers/misc/eeprom/at24.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/misc/eeprom/at24.c b/drivers/misc/eeprom/at24.c
index 01f9c4921c50..73af6c5a2d73 100644
--- 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);
--
2.16.1