diff options
| author | Chen-Yu Tsai <wens@csie.org> | 2015-10-05 18:42:14 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2015-10-09 22:47:28 +0200 |
| commit | 0e841b04c829f59a5d5745f98d2857f48882efe9 (patch) | |
| tree | 37939e429439305f1208dc1d499cded219ffa9ae /drivers/irqchip | |
| parent | irqchip/sunxi-nmi: Use driver name instead of DT node name for identification (diff) | |
| download | linux-0e841b04c829f59a5d5745f98d2857f48882efe9.tar.xz linux-0e841b04c829f59a5d5745f98d2857f48882efe9.zip | |
irqchip/sunxi-nmi: Switch to of_io_request_and_map() from of_iomap()
Switch to the new of_io_request_and_map() call, so the IO resource is
properly held, and also shows up in /proc/iomem.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Cc: linux-arm-kernel@lists.infradead.org
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Marc Zyngier <marc.zyngier@arm.com>
Cc: Maxime Ripard <maxime.ripard@free-electrons.com>
Link: http://lkml.kernel.org/r/1444063334-19832-3-git-send-email-wens@csie.org
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'drivers/irqchip')
| -rw-r--r-- | drivers/irqchip/irq-sunxi-nmi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/irqchip/irq-sunxi-nmi.c b/drivers/irqchip/irq-sunxi-nmi.c index c4f719664c63..4ef178078e5b 100644 --- a/drivers/irqchip/irq-sunxi-nmi.c +++ b/drivers/irqchip/irq-sunxi-nmi.c @@ -153,7 +153,7 @@ static int __init sunxi_sc_nmi_irq_init(struct device_node *node, } gc = irq_get_domain_generic_chip(domain, 0); - gc->reg_base = of_iomap(node, 0); + gc->reg_base = of_io_request_and_map(node, 0, of_node_full_name(node)); if (!gc->reg_base) { pr_err("unable to map resource\n"); ret = -ENOMEM; |