irqchip: mips-gic: Inline __gic_init()
authorPaul Burton <paul.burton@imgtec.com>
Sun, 13 Aug 2017 04:36:40 +0000 (21:36 -0700)
committerRalf Baechle <ralf@linux-mips.org>
Mon, 4 Sep 2017 11:53:14 +0000 (13:53 +0200)
commitfbea754123ae5d9678295398c98e91f1b2159e5b
tree00b316718181161fa4d33de7c59b5480f4a3e620
parent1fad12cd5ef43755d028f760fa089c87f5533451
irqchip: mips-gic: Inline __gic_init()

The __gic_init() function is only called from gic_of_init() now that the
non-DT path has been removed. In order to simplify the code & aid
readability, fold __gic_init() into gic_of_init().

This provides us with the ability to return an error code, which
__gic_init() was previously unable to do. As such the irq_domain_add_*()
error paths are modified to print & return an error rather than panic().

[ralf@linux-mips.org: Resoled reject.]

Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Acked-by: Marc Zyngier <marc.zyngier@arm.com>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/17050/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
drivers/irqchip/irq-mips-gic.c