On Fri, 12 Jun 2015, Ramiro Morales wrote: > Implement change in logging during screen brightness capabilities > detection as suggested in > https://www.mail-archive.com/ibm-acpi-devel%40lists.sourceforge.net/msg03484.html > > Signed-off-by: Ramiro Morales <cramm0@xxxxxxxxx> Acked-by: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Please resend this patch, *adding* these recipients: Darren Hart <dvhart@xxxxxxxxxxxxx>, platform-driver-x86@xxxxxxxxxxxxxxx (i.e. send it also to me and ibm-acpi-devel, as well as the platform-driver-x86 ML and its maintainer). Thank you. > --- > drivers/platform/x86/thinkpad_acpi.c | 8 ++++---- > 1 file changed, 4 insertions(+), 4 deletions(-) > > diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c > index 28f3281..b48efc9 100644 > --- a/drivers/platform/x86/thinkpad_acpi.c > +++ b/drivers/platform/x86/thinkpad_acpi.c > @@ -6450,19 +6450,16 @@ 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_err("Unsupported brightness interface, " > - "please contact %s\n", TPACPI_MAIL); > tp_features.bright_unkfw = 1; > bright_maxlvl = b - 1; > } > + pr_debug("firmware reports %d brightness levels\n", bright_maxlvl); > } > > static int __init brightness_init(struct ibm_init_struct *iibm) > @@ -6482,6 +6479,9 @@ static int __init brightness_init(struct ibm_init_struct *iibm) > > /* if it is unknown, we don't handle it: it wouldn't be safe */ > if (tp_features.bright_unkfw) > + dbg_printk(TPACPI_DBG_INIT | TPACPI_DBG_BRGHT, > + "Unsupported brightness mode, use acpi video " > + "or gpu drivers"); > return 1; > > if (!brightness_enable) { -- "One disk to rule them all, One disk to find them. One disk to bring them all and in the darkness grind them. In the Land of Redmond where the shadows lie." -- The Silicon Valley Tarot Henrique Holschuh ------------------------------------------------------------------------------ _______________________________________________ ibm-acpi-devel mailing list ibm-acpi-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/ibm-acpi-devel
