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Commit be1affb9 authored by Subbaraman Narayanamurthy's avatar Subbaraman Narayanamurthy Committed by Matt Wagantall
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power: qpnp-fg: fix releasing access while updating SRAM data 



Currently, while updating fuel gauge SRAM data, an incorrect
conditional check is made before releasing the access of memory
interface. Fix that.

CRs-Fixed: 814119
Change-Id: I7ad8017470ede797bf2970d405f8ac5650417484
Signed-off-by: default avatarSubbaraman Narayanamurthy <subbaram@codeaurora.org>
parent 0e6f648a

drivers/power/qpnp-fg.c

+3 −2
Original line number Diff line number Diff line
@@ -1740,12 +1740,12 @@ static void update_sram_data(struct fg_chip *chip, int *resched_ms) 
	int battid_valid = fg_is_batt_id_valid(chip);



	fg_stay_awake(&chip->update_sram_wakeup_source);

	fg_mem_lock(chip);

	for (i = 1; i < FG_DATA_MAX; i++) {

		if (chip->profile_loaded && i >= FG_DATA_CPRED_VOLTAGE)

			continue;

		rc = fg_mem_read(chip, reg, fg_data[i].address,

			fg_data[i].len, fg_data[i].offset,

			(i+1 == FG_DATA_MAX) ? 0 : 1);

			fg_data[i].len, fg_data[i].offset, 0);

		if (rc) {

			pr_err("Failed to update sram data\n");

			break;
@@ -1786,6 +1786,7 @@ static void update_sram_data(struct fg_chip *chip, int *resched_ms) 
		if (fg_debug_mask & FG_MEM_DEBUG_READS)

			pr_info("%d %d %d\n", i, temp, fg_data[i].value);

	}

	fg_mem_release(chip);



	if (!rc)

		get_current_time(&chip->last_sram_update_time);