diff options
Diffstat (limited to 'drivers/pnp/support.c')
| -rw-r--r-- | drivers/pnp/support.c | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/drivers/pnp/support.c b/drivers/pnp/support.c index 946a0dcd627d..13c608f5fb30 100644 --- a/drivers/pnp/support.c +++ b/drivers/pnp/support.c @@ -1,8 +1,7 @@ /* - * support.c - provides standard pnp functions for the use of pnp protocol drivers, + * support.c - standard functions for the use of pnp protocol drivers * * Copyright 2003 Adam Belay <ambx1@neo.rr.com> - * */ #include <linux/module.h> @@ -11,22 +10,18 @@ #include "base.h" /** - * pnp_is_active - Determines if a device is active based on its current resources + * pnp_is_active - Determines if a device is active based on its current + * resources * @dev: pointer to the desired PnP device - * */ - -int pnp_is_active(struct pnp_dev * dev) +int pnp_is_active(struct pnp_dev *dev) { if (!pnp_port_start(dev, 0) && pnp_port_len(dev, 0) <= 1 && !pnp_mem_start(dev, 0) && pnp_mem_len(dev, 0) <= 1 && - pnp_irq(dev, 0) == -1 && - pnp_dma(dev, 0) == -1) - return 0; + pnp_irq(dev, 0) == -1 && pnp_dma(dev, 0) == -1) + return 0; else return 1; } - - EXPORT_SYMBOL(pnp_is_active); |