Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 15c75626 authored by Eric Curtin's avatar Eric Curtin Committed by Darren Hart
Browse files

thinkpad_acpi: Remove ambiguous logging for "Unsupported brightness interface" 



"Unsupported brightness interface" message gets logged on
 machines that are well supported.

Signed-off-by: default avatarEric Curtin <ericcurtin17@gmail.com>
Acked-by: default avatarHenrique de Moraes Holschuh <hmh@hmh.eng.br>
Signed-off-by: default avatarDarren Hart <dvhart@linux.intel.com>
parent ec5eeadc

drivers/platform/x86/thinkpad_acpi.c

+1 −3
Original line number Diff line number Diff line
@@ -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)