On Fri, Aug 17, 2018 at 2:07 PM, Andy Shevchenko <andy.shevchenko@xxxxxxxxx> wrote: > On Thu, Aug 16, 2018 at 2:27 AM, Benjamin Herrenschmidt > <benh@xxxxxxxxxxxxxxxxxxx> wrote: >> This driver prints that "Unsupported machine..." message on every boot on >> ThinkPad X1 Carbon laptops (and I assume a number of other systems), which >> causes graphical boots to "glitch" a bit and is rather annoying ... >> >> Make it a pr_debug instead. > > Thanks for the patch. Unfortunately it doesn't apply. > Please, check your mail clients and tools for formatting patch (it > produced at the end spaces instead of tabs) No need to resend _this_ time. I have pushed to my review and testing queue. >> >> Signed-off-by: Benjamin Herrenschmidt <benh@xxxxxxxxxxxxxxxxxxx> >> --- >> >> diff --git a/drivers/platform/x86/acer-wmi.c b/drivers/platform/x86/acer-wmi.c >> index 8952173dd380..7f7192e8fdab 100644 >> --- a/drivers/platform/x86/acer-wmi.c >> +++ b/drivers/platform/x86/acer-wmi.c >> @@ -2216,7 +2216,7 @@ static int __init acer_wmi_init(void) >> if (wmi_has_guid(AMW0_GUID1) && >> !dmi_check_system(amw0_whitelist) && >> quirks == &quirk_unknown) { >> - pr_err("Unsupported machine has AMW0_GUID1, unable to load\n"); >> + pr_debug("Unsupported machine has AMW0_GUID1, unable to load\n"); >> return -ENODEV; >> } >> >> > > > > -- > With Best Regards, > Andy Shevchenko -- With Best Regards, Andy Shevchenko