diff options
| author | Sage Weil <sage@inktank.com> | 2013-08-15 11:11:45 -0700 |
|---|---|---|
| committer | Sage Weil <sage@inktank.com> | 2013-08-15 11:11:45 -0700 |
| commit | ee3e542fec6e69bc9fb668698889a37d93950ddf (patch) | |
| tree | e74ee766a4764769ef1d3d45d266b4dea64101d3 /drivers/irqchip/irq-renesas-intc-irqpin.c | |
| parent | fe2a801b50c0bb8039d627e5ae1fec249d10ff39 (diff) | |
| parent | f1d6e17f540af37bb1891480143669ba7636c4cf (diff) | |
Merge remote-tracking branch 'linus/master' into testing
Diffstat (limited to 'drivers/irqchip/irq-renesas-intc-irqpin.c')
| -rw-r--r-- | drivers/irqchip/irq-renesas-intc-irqpin.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/irqchip/irq-renesas-intc-irqpin.c b/drivers/irqchip/irq-renesas-intc-irqpin.c index 5a68e5accec..82cec63a901 100644 --- a/drivers/irqchip/irq-renesas-intc-irqpin.c +++ b/drivers/irqchip/irq-renesas-intc-irqpin.c @@ -18,6 +18,7 @@ */ #include <linux/init.h> +#include <linux/of.h> #include <linux/platform_device.h> #include <linux/spinlock.h> #include <linux/interrupt.h> @@ -347,8 +348,14 @@ static int intc_irqpin_probe(struct platform_device *pdev) } /* deal with driver instance configuration */ - if (pdata) + if (pdata) { memcpy(&p->config, pdata, sizeof(*pdata)); + } else { + of_property_read_u32(pdev->dev.of_node, "sense-bitfield-width", + &p->config.sense_bitfield_width); + p->config.control_parent = of_property_read_bool(pdev->dev.of_node, + "control-parent"); + } if (!p->config.sense_bitfield_width) p->config.sense_bitfield_width = 4; /* default to 4 bits */ |