From: arnd@arndb.de (Arnd Bergmann)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: fix v7M build for !CONFIG_PRINTK
Date: Mon, 12 Jan 2015 09:29:06 +0100 [thread overview]
Message-ID: <1759104.LDHVCAfBKo@wuerfel> (raw)
In-Reply-To: <1421036749-5308-1-git-send-email-robh@kernel.org>
On Sunday 11 January 2015 22:25:49 Rob Herring wrote:
>
> __invalid_entry:
> v7m_exception_entry
> +#ifdef CONFIG_PRINTK
> adr r0, strerr
> mrs r1, ipsr
> mov r2, lr
> bl printk
> +#endif
> mov r0, sp
> bl show_regs
> 1: b 1b
>
Should the show_regs call be commented out as well? While
the function is still there without printk support, I believe
it doesn't actually do anything.
Arnd
next prev parent reply other threads:[~2015-01-12 8:29 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-12 4:25 [PATCH] ARM: fix v7M build for !CONFIG_PRINTK Rob Herring
2015-01-12 8:29 ` Arnd Bergmann [this message]
2015-01-12 15:38 ` Rob Herring
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