[PATCH -next] trap: Cleanup trap_init()

[Russell King (Oracle)]

On Thu, Aug 12, 2021 at 08:36:02PM +0800, Kefeng Wang wrote:
> There are some empty trap_init() in different ARCHs, introduce
> a new weak trap_init() function to cleanup them.
> 
> Cc: Vineet Gupta <vgupta at kernel.org>
> Cc: Russell King <linux at armlinux.org.uk>
> Cc: Yoshinori Sato <ysato at users.sourceforge.jp>
> Cc: Ley Foon Tan <ley.foon.tan at intel.com>
> Cc: Jonas Bonn <jonas at southpole.se>
> Cc: Stefan Kristiansson <stefan.kristiansson at saunalahti.fi>
> Cc: Stafford Horne <shorne at gmail.com>
> Cc: James E.J. Bottomley <James.Bottomley at HansenPartnership.com>
> Cc: Helge Deller <deller at gmx.de>
> Cc: Michael Ellerman <mpe at ellerman.id.au>
> Cc: Benjamin Herrenschmidt <benh at kernel.crashing.org>
> Cc: Paul Mackerras <paulus at samba.org>
> Cc: Paul Walmsley <palmerdabbelt at google.com>
> Cc: Jeff Dike <jdike at addtoit.com>
> Cc: Richard Weinberger <richard at nod.at>
> Cc: Anton Ivanov <anton.ivanov at cambridgegreys.com>
> Cc: Andrew Morton <akpm at linux-foundation.org>
> Signed-off-by: Kefeng Wang <wangkefeng.wang at huawei.com>

For 32-bit arm:

Acked-by: Russell King (Oracle) <rmk+kernel at armlinux.org.uk>

Thanks!

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