From 15c75626f0999cce8357c8bf8578247134032acb Mon Sep 17 00:00:00 2001 From: Eric Curtin Date: Sat, 30 Jan 2016 16:55:59 +0000 Subject: [PATCH] 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 Acked-by: Henrique de Moraes Holschuh Signed-off-by: Darren Hart --- drivers/platform/x86/thinkpad_acpi.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c index a268a7a..e305ab5 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) -- 2.7.4