diff options
| -rw-r--r-- | drivers/net/wan/farsync.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/net/wan/farsync.c b/drivers/net/wan/farsync.c index bcfff0d62de..02f6d1cebc1 100644 --- a/drivers/net/wan/farsync.c +++ b/drivers/net/wan/farsync.c @@ -26,6 +26,7 @@ #include <linux/ioport.h> #include <linux/init.h> #include <linux/interrupt.h> +#include <linux/delay.h> #include <linux/if.h> #include <linux/hdlc.h> #include <asm/io.h> @@ -678,7 +679,6 @@ static inline void fst_cpureset(struct fst_card_info *card) { unsigned char interrupt_line_register; - unsigned long j = jiffies + 1; unsigned int regval; if (card->family == FST_FAMILY_TXU) { @@ -696,16 +696,12 @@ fst_cpureset(struct fst_card_info *card) /* * We are delaying here to allow the 9054 to reset itself */ - j = jiffies + 1; - while (jiffies < j) - /* Do nothing */ ; + usleep_range(10, 20); outw(0x240f, card->pci_conf + CNTRL_9054 + 2); /* * We are delaying here to allow the 9054 to reload its eeprom */ - j = jiffies + 1; - while (jiffies < j) - /* Do nothing */ ; + usleep_range(10, 20); outw(0x040f, card->pci_conf + CNTRL_9054 + 2); if (pci_write_config_byte |