diff options
| author |   Kevin Cernekee <cernekee@gmail.com> | 2014-11-06 22:44:20 -0800 |
|---|---|---|
| committer |   Jason Cooper <jason@lakedaemon.net> | 2014-11-09 04:02:10 +0000 |
| commit | 05f1275745f11c48760c8b6a58751d5bd1a8c0d8 (patch) | |
| tree | 726cfb4a7bc04c1c003f53dcd8033219e5aad8d7 /drivers/irqchip/irq-brcmstb-l2.c | |
| parent | genirq: Generic chip: Add big endian I/O accessors (diff) | |
| download | linux-dev-05f1275745f11c48760c8b6a58751d5bd1a8c0d8.tar.xz linux-dev-05f1275745f11c48760c8b6a58751d5bd1a8c0d8.zip | |
irqchip: brcmstb-l2: Eliminate dependency on ARM code
The irq-brcmstb-l2 driver has a single dependency on the ARM code, the
do_bad_IRQ macro. Expand this macro in-place so that the driver can be
built on non-ARM platforms.
Signed-off-by: Kevin Cernekee <cernekee@gmail.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Link: https://lkml.kernel.org/r/1415342669-30640-6-git-send-email-cernekee@gmail.com
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Diffstat (limited to 'drivers/irqchip/irq-brcmstb-l2.c')
| -rw-r--r-- | drivers/irqchip/irq-brcmstb-l2.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/irqchip/irq-brcmstb-l2.c b/drivers/irqchip/irq-brcmstb-l2.c index c15c840987d2..c9bdf2087c2a 100644 --- a/drivers/irqchip/irq-brcmstb-l2.c +++ b/drivers/irqchip/irq-brcmstb-l2.c @@ -19,6 +19,7 @@ #include <linux/slab.h> #include <linux/module.h> #include <linux/platform_device.h> +#include <linux/spinlock.h> #include <linux/of.h> #include <linux/of_irq.h> #include <linux/of_address.h> @@ -30,8 +31,6 @@ #include <linux/irqchip.h> #include <linux/irqchip/chained_irq.h> -#include <asm/mach/irq.h> - #include "irqchip.h" /* Register offsets in the L2 interrupt controller */ @@ -63,7 +62,9 @@ static void brcmstb_l2_intc_irq_handle(unsigned int irq, struct irq_desc *desc) ~(__raw_readl(b->base + CPU_MASK_STATUS)); if (status == 0) { - do_bad_IRQ(irq, desc); + raw_spin_lock(&desc->lock); + handle_bad_irq(irq, desc); + raw_spin_unlock(&desc->lock); goto out; } |