Commit 22010e98 authored Oct 05, 2016 by Kyle Yan Committed by Runmin Wang Jul 12, 2017

soc: qcom: llcc: Fix to read LLCC status register



Fix to make LLCC driver read the status register for active/inactive
state instead of writing to the register.

Change-Id: I9635494566ba7e4caa7ad1fb8931dbdf658bebfe
Signed-off-by: Kyle Yan <kyan@codeaurora.org>
Signed-off-by: Runmin Wang <runminw@codeaurora.org>

parent a070454a

drivers/soc/qcom/llcc-slice.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -185,7 +185,7 @@ static int llcc_update_act_ctrl(struct llcc_drv_data *drv, u32 sid,

		timeout = jiffies + usecs_to_jiffies(LLCC_STATUS_READ_DELAY);
		while (time_before(jiffies, timeout)) {
		regmap_write(drv->llcc_map, status_reg, slice_status);
		regmap_read(drv->llcc_map, status_reg, &slice_status);
		if (slice_status & status)
		return 0;
		}