/* Service incoming interrupts from the WLAN device. We can't sleep here, so don't try to talk on the SPI bus, just wake up the SPI thread.  */
static irqreturn_t if_spi_host_interrupt(int irq, void *dev_id)
/* Service incoming interrupts from the WLAN device. We can't sleep here, so don't try to talk on the SPI bus, just wake up the SPI thread.  */
static irqreturn_t if_spi_host_interrupt(int irq, void *dev_id)
{
	struct if_spi_card *card = dev_id;
	up(&card->spi_ready);
	return IRQ_HANDLED;
}