From cbf7c42b727826770a44c0a10ef3663da08e64bc Mon Sep 17 00:00:00 2001 From: Roger While <simrw@sim-basis.de> Date: Mon, 14 Nov 2005 11:50:46 +0100 Subject: [PATCH] [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> --- drivers/net/wireless/prism54/isl_38xx.c | 4 ++-- 1 file 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); -- GitLab