diff options
| author | Roger While <simrw@sim-basis.de> | 2005-11-14 11:50:46 +0100 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2005-11-18 13:29:41 -0500 |
| commit | cbf7c42b727826770a44c0a10ef3663da08e64bc (patch) | |
| tree | 0206348a235c72ecb239f2fd82c29ac5daf38a5c /drivers | |
| parent | 344547093274c8bdb87becb939e5c8ab009ebfe6 (diff) | |
| download | linux-cbf7c42b727826770a44c0a10ef3663da08e64bc.tar.gz | |
[PATCH] prism54 : Remove extraneous udelay/register read
In isl_38xx.c
In routine isl38xx_trigger-device
Move unnecessary udelay/register read.
This is only required when hand-compiling the driver and
setting VERBOSE > SHOW_ERROR_MESSAGES
Signed-off-by: Roger While <simrw@sim-basis.de>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/prism54/isl_38xx.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/wireless/prism54/isl_38xx.c b/drivers/net/wireless/prism54/isl_38xx.c index 109a96d90007b..23deee69974b3 100644 --- a/drivers/net/wireless/prism54/isl_38xx.c +++ b/drivers/net/wireless/prism54/isl_38xx.c @@ -164,12 +164,12 @@ isl38xx_trigger_device(int asleep, void __iomem *device_base) /* assert the Wakeup interrupt in the Device Interrupt Register */ isl38xx_w32_flush(device_base, ISL38XX_DEV_INT_WAKEUP, ISL38XX_DEV_INT_REG); + +#if VERBOSE > SHOW_ERROR_MESSAGES udelay(ISL38XX_WRITEIO_DELAY); /* perform another read on the Device Status Register */ reg = readl(device_base + ISL38XX_CTRL_STAT_REG); - -#if VERBOSE > SHOW_ERROR_MESSAGES do_gettimeofday(¤t_time); DEBUG(SHOW_TRACING, "%08li.%08li Device register read %08x\n", current_time.tv_sec, (long)current_time.tv_usec, reg); |