From mboxrd@z Thu Jan 1 00:00:00 1970 From: Geert Uytterhoeven Subject: Re: linux-next: build failure after merge of the tty tree Date: Mon, 18 Dec 2017 09:52:50 +0100 Message-ID: References: <20171218142826.63e7a0c0@canb.auug.org.au> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Return-path: In-Reply-To: <20171218142826.63e7a0c0@canb.auug.org.au> Sender: linux-kernel-owner@vger.kernel.org To: Stephen Rothwell Cc: Greg KH , Linux-Next Mailing List , Linux Kernel Mailing List , Geert Uytterhoeven List-Id: linux-next.vger.kernel.org Hi Stephen, On Mon, Dec 18, 2017 at 4:28 AM, Stephen Rothwell wrote: > After merging the tty tree, today's linux-next build (x86_64 allmodconfig) > failed like this: > > .config:4300:warning: symbol value '' invalid for SERIAL_SH_SCI_NR_UARTS > * > * Restart config... > * > * > * Serial drivers > * > 8250/16550 and compatible serial support (SERIAL_8250) [M/y/?] m > . > . > . > SuperH SCI(F) serial port support (SERIAL_SH_SCI) [M/n/y] m > Maximum number of SCI(F) serial ports (SERIAL_SH_SCI_NR_UARTS) [] (NEW) aborted! > > Console input/output is redirected. Run 'make oldconfig' to update configuration. > > > Caused by commit > > f6731485a519 ("tty: serial: sh-sci: Hide number of ports config question") > > I have used the tty tree from next-20171215 for today. Sorry, silly misunderstanding of Kconfig behavior on my side. Patch sent. Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds