Lines Matching defs:usecnt

114 	u32 usecnt;
125 	usecnt = readl(ioc->ioc_regs.ioc_usage_reg);
130 	if (usecnt == 0) {
156 	usecnt++;
157 	writel(usecnt, ioc->ioc_regs.ioc_usage_reg);
165 	u32 usecnt;
178 	usecnt = readl(ioc->ioc_regs.ioc_usage_reg);
179 	BUG_ON(!(usecnt > 0));
181 	usecnt--;
182 	writel(usecnt, ioc->ioc_regs.ioc_usage_reg);
464 /* Cleanup hw semaphore and usecnt registers */