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i2c: print more info when acpi_i2c_space_handler() fails

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Use a warning loglevel instead of info and switch to dev_* for device
info. Also print which client was accessed.

Signed-off-by: Wolfram Sang <wsa-dev@sang-engineering.com>
Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
This commit is contained in:
Wolfram Sang 2016-07-09 13:35:03 +09:00 committed by Wolfram Sang
parent 399d62acc2
commit be309c3cd3
1 changed files with 2 additions and 1 deletions
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3
drivers/i2c/i2c-core.c
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@ -400,7 +400,8 @@ acpi_i2c_space_handler(u32 function, acpi_physical_address command,
break;
default:
pr_info("protocol(0x%02x) is not supported.\n", accessor_type);
dev_warn(&adapter->dev, "protocol 0x%02x not supported for client 0x%02x\n",
accessor_type, client->addr);
ret = AE_BAD_PARAMETER;
goto err;
}