diff options
Diffstat (limited to 'drivers/parport/parport_ip32.c')
| -rw-r--r-- | drivers/parport/parport_ip32.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/drivers/parport/parport_ip32.c b/drivers/parport/parport_ip32.c index ec44efdbb84..c864f82bd37 100644 --- a/drivers/parport/parport_ip32.c +++ b/drivers/parport/parport_ip32.c @@ -103,6 +103,7 @@ #include <linux/module.h> #include <linux/parport.h> #include <linux/sched.h> +#include <linux/slab.h> #include <linux/spinlock.h> #include <linux/stddef.h> #include <linux/types.h> @@ -134,7 +135,7 @@ #define PARPORT_IP32_ENABLE_EPP (1U << 3) #define PARPORT_IP32_ENABLE_ECP (1U << 4) static unsigned int features = ~0U; -static int verbose_probing = DEFAULT_VERBOSE_PROBING; +static bool verbose_probing = DEFAULT_VERBOSE_PROBING; /* We do not support more than one port. */ static struct parport *this_port = NULL; @@ -778,14 +779,16 @@ static irqreturn_t parport_ip32_interrupt(int irq, void *dev_id) struct parport * const p = dev_id; struct parport_ip32_private * const priv = p->physport->private_data; enum parport_ip32_irq_mode irq_mode = priv->irq_mode; + switch (irq_mode) { case PARPORT_IP32_IRQ_FWD: - parport_generic_irq(irq, p); - break; + return parport_irq_handler(irq, dev_id); + case PARPORT_IP32_IRQ_HERE: parport_ip32_wakeup(p); break; } + return IRQ_HANDLED; } @@ -1328,7 +1331,7 @@ static unsigned int parport_ip32_fwp_wait_interrupt(struct parport *p) break; /* Initialize mutex used to take interrupts into account */ - INIT_COMPLETION(priv->irq_complete); + reinit_completion(&priv->irq_complete); /* Enable serviceIntr */ parport_ip32_frob_econtrol(p, ECR_SERVINTR, 0); @@ -1443,7 +1446,7 @@ static size_t parport_ip32_fifo_write_block_dma(struct parport *p, priv->irq_mode = PARPORT_IP32_IRQ_HERE; parport_ip32_dma_start(DMA_TO_DEVICE, (void *)buf, len); - INIT_COMPLETION(priv->irq_complete); + reinit_completion(&priv->irq_complete); parport_ip32_frob_econtrol(p, ECR_DMAEN | ECR_SERVINTR, ECR_DMAEN); nfault_timeout = min((unsigned long)physport->cad->timeout, @@ -2200,7 +2203,6 @@ static __exit void parport_ip32_unregister_port(struct parport *p) static int __init parport_ip32_init(void) { pr_info(PPIP32 "SGI IP32 built-in parallel port driver v0.6\n"); - pr_debug1(PPIP32 "Compiled on %s, %s\n", __DATE__, __TIME__); this_port = parport_ip32_probe_port(); return IS_ERR(this_port) ? PTR_ERR(this_port) : 0; } |