diff options
Diffstat (limited to 'drivers/net/wireless/ti/wlcore/sdio.c')
| -rw-r--r-- | drivers/net/wireless/ti/wlcore/sdio.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/drivers/net/wireless/ti/wlcore/sdio.c b/drivers/net/wireless/ti/wlcore/sdio.c index 4c2154b9e6a3..bd10165d7eec 100644 --- a/drivers/net/wireless/ti/wlcore/sdio.c +++ b/drivers/net/wireless/ti/wlcore/sdio.c @@ -285,7 +285,7 @@ static int wl1271_probe(struct sdio_func *func, struct resource res[2]; mmc_pm_flag_t mmcflags; int ret = -ENOMEM; - int irq, wakeirq; + int irq, wakeirq, num_irqs; const char *chip_family; /* We are only able to handle the wlan function */ @@ -353,12 +353,17 @@ static int wl1271_probe(struct sdio_func *func, irqd_get_trigger_type(irq_get_irq_data(irq)); res[0].name = "irq"; - res[1].start = wakeirq; - res[1].flags = IORESOURCE_IRQ | - irqd_get_trigger_type(irq_get_irq_data(wakeirq)); - res[1].name = "wakeirq"; - ret = platform_device_add_resources(glue->core, res, ARRAY_SIZE(res)); + if (wakeirq > 0) { + res[1].start = wakeirq; + res[1].flags = IORESOURCE_IRQ | + irqd_get_trigger_type(irq_get_irq_data(wakeirq)); + res[1].name = "wakeirq"; + num_irqs = 2; + } else { + num_irqs = 1; + } + ret = platform_device_add_resources(glue->core, res, num_irqs); if (ret) { dev_err(glue->dev, "can't add resources\n"); goto out_dev_put; |