sfc: Clean up efx_nic::irq_zero_count
There is no need for this to be unsigned long; make it unsigned int.
It does need a line in kernel-doc, so add that.
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/sfc/net_driver.h b/drivers/net/sfc/net_driver.h
index bdea03c..d68331c 100644
--- a/drivers/net/sfc/net_driver.h
+++ b/drivers/net/sfc/net_driver.h
@@ -672,6 +672,7 @@
* This register is written with the SMP processor ID whenever an
* interrupt is handled. It is used by efx_nic_test_interrupt()
* to verify that an interrupt has occurred.
+ * @irq_zero_count: Number of legacy IRQs seen with queue flags == 0
* @fatal_irq_level: IRQ level (bit number) used for serious errors
* @spi_flash: SPI flash device
* This field will be %NULL if no flash device is present (or for Siena).
@@ -756,7 +757,7 @@
struct efx_buffer irq_status;
volatile signed int last_irq_cpu;
- unsigned long irq_zero_count;
+ unsigned irq_zero_count;
unsigned fatal_irq_level;
struct efx_spi_device *spi_flash;