diff options
Diffstat (limited to 'drivers/net/wan/sealevel.c')
| -rw-r--r-- | drivers/net/wan/sealevel.c | 27 |
1 files changed, 13 insertions, 14 deletions
diff --git a/drivers/net/wan/sealevel.c b/drivers/net/wan/sealevel.c index 0c525e24b24..27860b4f590 100644 --- a/drivers/net/wan/sealevel.c +++ b/drivers/net/wan/sealevel.c @@ -12,6 +12,8 @@ * */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/module.h> #include <linux/kernel.h> #include <linux/mm.h> @@ -23,6 +25,7 @@ #include <linux/hdlc.h> #include <linux/ioport.h> #include <linux/init.h> +#include <linux/slab.h> #include <net/arp.h> #include <asm/irq.h> @@ -84,8 +87,7 @@ static int sealevel_open(struct net_device *d) * Link layer up. */ - switch (unit) - { + switch (unit) { case 0: err = z8530_sync_dma_open(d, slvl->chan); break; @@ -133,8 +135,7 @@ static int sealevel_close(struct net_device *d) hdlc_close(d); netif_stop_queue(d); - switch (unit) - { + switch (unit) { case 0: z8530_sync_dma_close(d, slvl->chan); break; @@ -191,7 +192,7 @@ static int slvl_setup(struct slvl_device *sv, int iobase, int irq) dev->irq = irq; if (register_hdlc_device(dev)) { - printk(KERN_ERR "sealevel: unable to register HDLC device\n"); + pr_err("unable to register HDLC device\n"); free_netdev(dev); return -1; } @@ -216,8 +217,7 @@ static __init struct slvl_board *slvl_init(int iobase, int irq, */ if (!request_region(iobase, 8, "Sealevel 4021")) { - printk(KERN_WARNING "sealevel: I/O 0x%X already in use.\n", - iobase); + pr_warn("I/O 0x%X already in use\n", iobase); return NULL; } @@ -266,9 +266,9 @@ static __init struct slvl_board *slvl_init(int iobase, int irq, /* We want a fast IRQ for this device. Actually we'd like an even faster IRQ ;) - This is one driver RtLinux is made for */ - if (request_irq(irq, &z8530_interrupt, IRQF_DISABLED, + if (request_irq(irq, z8530_interrupt, 0, "SeaLevel", dev) < 0) { - printk(KERN_WARNING "sealevel: IRQ %d already in use.\n", irq); + pr_warn("IRQ %d already in use\n", irq); goto err_request_irq; } @@ -293,7 +293,7 @@ static __init struct slvl_board *slvl_init(int iobase, int irq, */ if (z8530_init(dev) != 0) { - printk(KERN_ERR "Z8530 series device not found.\n"); + pr_err("Z8530 series device not found\n"); enable_irq(irq); goto free_hw; } @@ -342,8 +342,7 @@ static void __exit slvl_shutdown(struct slvl_board *b) z8530_shutdown(&b->board); - for (u = 0; u < 2; u++) - { + for (u = 0; u < 2; u++) { struct net_device *d = b->dev[u].chan->netdevice; unregister_hdlc_device(d); free_netdev(d); @@ -363,7 +362,7 @@ static int io=0x238; static int txdma=1; static int rxdma=3; static int irq=5; -static int slow=0; +static bool slow=false; module_param(io, int, 0); MODULE_PARM_DESC(io, "The I/O base of the Sealevel card"); @@ -391,7 +390,7 @@ static int __init slvl_init_module(void) static void __exit slvl_cleanup_module(void) { - if(slvl_unit) + if (slvl_unit) slvl_shutdown(slvl_unit); } |