u32 reg, counter = 0; 
u32 reg; 
isl38xx_trigger_device(int asleep, void __iomem *device_base){	u32 reg, counter = 0;#if VERBOSE > SHOW_ERROR_MESSAGES	struct timeval current_time;	DEBUG(SHOW_FUNCTION_CALLS, "isl38xx trigger device\n");#endif	/* check whether the device is in power save mode */	if (asleep) {		/* device is in powersave, trigger the device for wakeup */#if VERBOSE > SHOW_ERROR_MESSAGES		do_gettimeofday(&current_time);		DEBUG(SHOW_TRACING, "%08li.%08li Device wakeup triggered\n",		      current_time.tv_sec, (long)current_time.tv_usec);		DEBUG(SHOW_TRACING, "%08li.%08li Device register read %08x\n",		      current_time.tv_sec, (long)current_time.tv_usec,		      readl(device_base + ISL38XX_CTRL_STAT_REG));#endif		udelay(ISL38XX_WRITEIO_DELAY);		reg = readl(device_base + ISL38XX_INT_IDENT_REG);		if (reg == 0xabadface) {#if VERBOSE > SHOW_ERROR_MESSAGES			do_gettimeofday(&current_time);			DEBUG(SHOW_TRACING,			      "%08li.%08li Device register abadface\n",			      current_time.tv_sec, (long)current_time.tv_usec);#endif			/* read the Device Status Register until Sleepmode bit is set */			while (reg = readl(device_base + ISL38XX_CTRL_STAT_REG),			       (reg & ISL38XX_CTRL_STAT_SLEEPMODE) == 0) {				udelay(ISL38XX_WRITEIO_DELAY);				counter++;			}#if VERBOSE > SHOW_ERROR_MESSAGES			DEBUG(SHOW_TRACING,			      "%08li.%08li Device register read %08x\n",			      current_time.tv_sec, (long)current_time.tv_usec,			      readl(device_base + ISL38XX_CTRL_STAT_REG));#endif			udelay(ISL38XX_WRITEIO_DELAY);#if VERBOSE > SHOW_ERROR_MESSAGES			do_gettimeofday(&current_time);			DEBUG(SHOW_TRACING,			      "%08li.%08li Device asleep counter %i\n",			      current_time.tv_sec, (long)current_time.tv_usec,			      counter);#endif		}		/* assert the Wakeup interrupt in the Device Interrupt Register */		isl38xx_w32_flush(device_base, ISL38XX_DEV_INT_WAKEUP,				  ISL38XX_DEV_INT_REG);		udelay(ISL38XX_WRITEIO_DELAY);		/* perform another read on the Device Status Register */		reg = readl(device_base + ISL38XX_CTRL_STAT_REG);		udelay(ISL38XX_WRITEIO_DELAY);#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);#endif	} else {		/* device is (still) awake  */#if VERBOSE > SHOW_ERROR_MESSAGES		DEBUG(SHOW_TRACING, "Device is in active state\n");#endif		/* trigger the device by setting the Update bit in the Device Int reg */		isl38xx_w32_flush(device_base, ISL38XX_DEV_INT_UPDATE,				  ISL38XX_DEV_INT_REG);		udelay(ISL38XX_WRITEIO_DELAY);	}}
4520	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4520/de7fe963b123365a27f82330689806226a48d088/isl_38xx.c/buggy/drivers/net/wireless/prism54/isl_38xx.c