From be309c3cd3dcbebbd2b742e9a2a24482c92e01ff Mon Sep 17 00:00:00 2001 From: Wolfram Sang Date: Sat, 9 Jul 2016 13:35:03 +0900 Subject: [PATCH] i2c: print more info when acpi_i2c_space_handler() fails 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 Acked-by: Mika Westerberg Signed-off-by: Wolfram Sang --- drivers/i2c/i2c-core.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c index a2f69db4f4df..4b3d760b3f51 100644 --- a/drivers/i2c/i2c-core.c +++ b/drivers/i2c/i2c-core.c @@ -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; } -- GitLab