[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>

diff --git a/drivers/net/wireless/prism54/isl_38xx.c b/drivers/net/wireless/prism54/isl_38xx.c
index 109a96d90007ba53ad39a15cec8be73ed56945f4..23deee69974b3eeed03af5a59a7286208f276ad4 100644 (file)
--- 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(&current_time);
                DEBUG(SHOW_TRACING, "%08li.%08li Device register read %08x\n",
                      current_time.tv_sec, (long)current_time.tv_usec, reg);