X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;ds=inline;f=drivers%2Fnet%2Fhamradio%2Fbaycom_ser_hdx.c;h=be596a3eb3fd9b164b6107410498d4dde7a76ace;hb=43bc926fffd92024b46cafaf7350d669ba9ca884;hp=f288c9241f95fe64e65701ec4d9addd953e25c31;hpb=5273a3df6485dc2ad6aa7ddd441b9a21970f003b;p=linux-2.6.git

diff --git a/drivers/net/hamradio/baycom_ser_hdx.c b/drivers/net/hamradio/baycom_ser_hdx.c
index f288c9241..be596a3eb 100644
--- a/drivers/net/hamradio/baycom_ser_hdx.c
+++ b/drivers/net/hamradio/baycom_ser_hdx.c
@@ -69,6 +69,7 @@
 #include <asm/io.h>
 #include <linux/hdlcdrv.h>
 #include <linux/baycom.h>
+#include <linux/jiffies.h>
 
 /* --------------------------------------------------------------------- */
 
@@ -150,7 +151,7 @@ static inline void baycom_int_freq(struct baycom_state *bc)
 	 * measure the interrupt frequency
 	 */
 	bc->debug_vals.cur_intcnt++;
-	if ((cur_jiffies - bc->debug_vals.last_jiffies) >= HZ) {
+	if (time_after_eq(cur_jiffies, bc->debug_vals.last_jiffies + HZ)) {
 		bc->debug_vals.last_jiffies = cur_jiffies;
 		bc->debug_vals.last_intcnt = bc->debug_vals.cur_intcnt;
 		bc->debug_vals.cur_intcnt = 0;
@@ -569,19 +570,15 @@ static int baycom_ioctl(struct net_device *dev, struct ifreq *ifr,
 {
 	struct baycom_state *bc;
 	struct baycom_ioctl bi;
-	int cmd2;
 
-	if (!dev || !dev->priv ||
-	    ((struct baycom_state *)dev->priv)->hdrv.magic != HDLCDRV_MAGIC) {
-		printk(KERN_ERR "bc_ioctl: invalid device struct\n");
+	if (!dev)
 		return -EINVAL;
-	}
+
 	bc = netdev_priv(dev);
+	BUG_ON(bc->hdrv.magic != HDLCDRV_MAGIC);
 
 	if (cmd != SIOCDEVPRIVATE)
 		return -ENOIOCTLCMD;
-	if (get_user(cmd2, (int *)ifr->ifr_data))
-		return -EFAULT;
 	switch (hi->cmd) {
 	default:
 		break;
@@ -641,11 +638,11 @@ static char *mode[NR_PORTS] = { "ser12*", };
 static int iobase[NR_PORTS] = { 0x3f8, };
 static int irq[NR_PORTS] = { 4, };
 
-MODULE_PARM(mode, "1-" __MODULE_STRING(NR_PORTS) "s");
+module_param_array(mode, charp, NULL, 0);
 MODULE_PARM_DESC(mode, "baycom operating mode; * for software DCD");
-MODULE_PARM(iobase, "1-" __MODULE_STRING(NR_PORTS) "i");
+module_param_array(iobase, int, NULL, 0);
 MODULE_PARM_DESC(iobase, "baycom io base address");
-MODULE_PARM(irq, "1-" __MODULE_STRING(NR_PORTS) "i");
+module_param_array(irq, int, NULL, 0);
 MODULE_PARM_DESC(irq, "baycom irq number");
 
 MODULE_AUTHOR("Thomas M. Sailer, sailer@ife.ee.ethz.ch, hb9jnx@hb9w.che.eu");