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authorAxel Lin <axel.lin@ingics.com>2014-08-10 17:42:01 +0800
committerGuenter Roeck <linux@roeck-us.net>2014-08-10 07:51:42 -0700
commit6ddd855c13bcd324a2d9756134e6b57c659cfde6 (patch)
tree841cac686eb00f3e774cd52f87b0cb688cddf1e4 /drivers/hwmon
parent2aeee04df8e0ea4d5b91da630687af1a1d93c941 (diff)
downloadlinux-6ddd855c13bcd324a2d9756134e6b57c659cfde6.tar.bz2
hwmon: (tmp103) Remove duplicate test for I2C_FUNC_SMBUS_BYTE_DATA functionality
Since commit b42261078a91 ("regmap: i2c: fallback to SMBus if the adapter does not support standard I2C"), regmap-i2c will check the I2C_FUNC_SMBUS_[BYTE|WORD]_DATA functionality based on the regmap_config setting if the adapter does not support standard I2C. So remove the I2C_FUNC_SMBUS_BYTE_DATA functionality check in the driver code. Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'drivers/hwmon')
-rw-r--r--drivers/hwmon/tmp103.c7
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/hwmon/tmp103.c b/drivers/hwmon/tmp103.c
index c74d2da389d9..e42964f07f67 100644
--- a/drivers/hwmon/tmp103.c
+++ b/drivers/hwmon/tmp103.c
@@ -131,13 +131,6 @@ static int tmp103_probe(struct i2c_client *client,
struct regmap *regmap;
int ret;
- if (!i2c_check_functionality(client->adapter,
- I2C_FUNC_SMBUS_BYTE_DATA)) {
- dev_err(&client->dev,
- "adapter doesn't support SMBus byte transactions\n");
- return -ENODEV;
- }
-
regmap = devm_regmap_init_i2c(client, &tmp103_regmap_config);
if (IS_ERR(regmap)) {
dev_err(dev, "failed to allocate register map\n");