Merge "power: qpnp-fg-gen4: Use dynamically allocated buffer for SRAM dump" (de14a560) · Commits · e / devices / android_kernel_oneplus_sm7250

drivers/power/supply/qcom/qpnp-fg-gen4.c

+7 −1

Original line number	Diff line number	Diff line
		@@ -3996,14 +3996,19 @@ static void sram_dump_work(struct work_struct *work)
		{
		struct fg_dev *fg = container_of(work, struct fg_dev,
		sram_dump_work.work);
		u8 buf[FG_SRAM_LEN];
		u8 *buf;
		int rc;
		s64 timestamp_ms, quotient;
		s32 remainder;

		buf = kcalloc(FG_SRAM_LEN, sizeof(u8), GFP_KERNEL);
		if (!buf)
		goto resched;

		rc = fg_sram_read(fg, 0, 0, buf, FG_SRAM_LEN, FG_IMA_DEFAULT);
		if (rc < 0) {
		pr_err("Error in reading FG SRAM, rc:%d\n", rc);
		kfree(buf);
		goto resched;
		}

		@@ -4012,6 +4017,7 @@ static void sram_dump_work(struct work_struct *work)
		fg_dbg(fg, FG_STATUS, "SRAM Dump Started at %lld.%d\n",
		quotient, remainder);
		dump_sram(fg, buf, 0, FG_SRAM_LEN);
		kfree(buf);
		timestamp_ms = ktime_to_ms(ktime_get_boottime());
		quotient = div_s64_rem(timestamp_ms, 1000, &remainder);
		fg_dbg(fg, FG_STATUS, "SRAM Dump done at %lld.%d\n",