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Message-Id: <1395777525-28910-1-git-send-email-aaro.koskinen@iki.fi> Date: Tue, 25 Mar 2014 21:58:45 +0200 From: Aaro Koskinen <aaro.koskinen@....fi> To: Ralf Baechle <ralf@...ux-mips.org>, linux-mips@...ux-mips.org, linux-kernel@...r.kernel.org, David Daney <david.daney@...ium.com> Cc: Aaro Koskinen <aaro.koskinen@....fi>, stable@...r.kernel.org Subject: [PATCH] MIPS: OCTEON: fix EARLY_PRINTK_8250 build failure Enabling EARLY_PRINTK_8250 breaks OCTEON builds because of multiple prom_putchar() implementations. OCTEON provides its own prom_putchar() (also used by the watchdog driver), so we should prevent user from selecting EARLY_PRINTK_8250 on OCTEON. Signed-off-by: Aaro Koskinen <aaro.koskinen@....fi> Cc: stable@...r.kernel.org --- arch/mips/Kconfig.debug | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/mips/Kconfig.debug b/arch/mips/Kconfig.debug index b147e70..b27e65886 100644 --- a/arch/mips/Kconfig.debug +++ b/arch/mips/Kconfig.debug @@ -22,7 +22,7 @@ config EARLY_PRINTK config EARLY_PRINTK_8250 bool "8250/16550 and compatible serial early printk driver" - depends on EARLY_PRINTK + depends on EARLY_PRINTK && !CAVIUM_OCTEON_SOC default n help If you say Y here, it will be possible to use a 8250/16550 serial -- 1.9.0 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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