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regmap-i2c: Use i2c block command only if register value width is 8 bit
[sfrench/cifs-2.6.git]
/
drivers
/
base
/
regmap
/
regmap-i2c.c
diff --git
a/drivers/base/regmap/regmap-i2c.c
b/drivers/base/regmap/regmap-i2c.c
index 1a8ec3b2b60181be46beaeb765f530bc9a2f7a83..4735318f42685290daffbd21186922cd7bbeadca 100644
(file)
--- a/
drivers/base/regmap/regmap-i2c.c
+++ b/
drivers/base/regmap/regmap-i2c.c
@@
-259,7
+259,7
@@
static const struct regmap_bus *regmap_get_i2c_bus(struct i2c_client *i2c,
{
if (i2c_check_functionality(i2c->adapter, I2C_FUNC_I2C))
return ®map_i2c;
{
if (i2c_check_functionality(i2c->adapter, I2C_FUNC_I2C))
return ®map_i2c;
- else if (config->reg_bits == 8 &&
+ else if (config->
val_bits == 8 && config->
reg_bits == 8 &&
i2c_check_functionality(i2c->adapter,
I2C_FUNC_SMBUS_I2C_BLOCK))
return ®map_i2c_smbus_i2c_block;
i2c_check_functionality(i2c->adapter,
I2C_FUNC_SMBUS_I2C_BLOCK))
return ®map_i2c_smbus_i2c_block;