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authorEric Curtin2016-01-30 16:55:59 +0000
committerDarren Hart2016-03-23 10:05:25 -0700
commit15c75626f0999cce8357c8bf8578247134032acb (patch)
tree0910177f348e17a5f7a3c84ae0427d5b462e4752 /drivers/platform/x86/thinkpad_acpi.c
parentec5eeadc44bf05a8619627d6882fdf5775c19396 (diff)
thinkpad_acpi: Remove ambiguous logging for "Unsupported brightness interface"
"Unsupported brightness interface" message gets logged on machines that are well supported. Signed-off-by: Eric Curtin <ericcurtin17@gmail.com> Acked-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Signed-off-by: Darren Hart <dvhart@linux.intel.com>
Diffstat (limited to 'drivers/platform/x86/thinkpad_acpi.c')
-rw-r--r--drivers/platform/x86/thinkpad_acpi.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
index a268a7abf8ab..e305ab541a22 100644
--- a/drivers/platform/x86/thinkpad_acpi.c
+++ b/drivers/platform/x86/thinkpad_acpi.c
@@ -6653,18 +6653,16 @@ static void __init tpacpi_detect_brightness_capabilities(void)
switch (b) {
case 16:
bright_maxlvl = 15;
- pr_info("detected a 16-level brightness capable ThinkPad\n");
break;
case 8:
case 0:
bright_maxlvl = 7;
- pr_info("detected a 8-level brightness capable ThinkPad\n");
break;
default:
- pr_info("Unsupported brightness interface\n");
tp_features.bright_unkfw = 1;
bright_maxlvl = b - 1;
}
+ pr_debug("detected %u brightness levels\n", bright_maxlvl + 1);
}
static int __init brightness_init(struct ibm_init_struct *iibm)