host->ios.bus_width = MMC_BUS_WIDTH_1; 
static void mmc_power_up(struct mmc_host *host){	int bit = fls(host->ocr_avail) - 1;	host->ios.vdd = bit;	host->ios.bus_mode = MMC_BUSMODE_OPENDRAIN;	host->ios.chip_select = MMC_CS_DONTCARE;	host->ios.power_mode = MMC_POWER_UP;	host->ops->set_ios(host, &host->ios);	mmc_delay(1);	host->ios.clock = host->f_min;	host->ios.power_mode = MMC_POWER_ON;	host->ops->set_ios(host, &host->ios);	mmc_delay(2);}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/f218278a456b3c272b480443c89004c3d2a49f18/mmc.c/buggy/drivers/mmc/mmc.c