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Commit 1c9cbe11 authored by Suzuki K Poulose's avatar Suzuki K Poulose Committed by Greg Kroah-Hartman
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coresight: Cleanup TMC status check 



Use the defined symbol rather than hardcoding the value to
check whether the TMC buffer is full.

Cc: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: default avatarSuzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: default avatarMathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 78247e25

drivers/hwtracing/coresight/coresight-tmc-etr.c

+1 −1
Original line number Diff line number Diff line
@@ -68,7 +68,7 @@ static void tmc_etr_dump_hw(struct tmc_drvdata *drvdata) 
	 * Adjust the buffer to point to the beginning of the trace data

	 * and update the available trace data.

	 */

	if (val & BIT(0)) {

	if (val & TMC_STS_FULL) {

		drvdata->buf = drvdata->vaddr + rwp - drvdata->paddr;

		drvdata->len = drvdata->size;

	} else {