aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorMathieu Poirier <mathieu.poirier@linaro.org>2016-05-03 11:33:47 -0600
committerMathieu Poirier <mathieu.poirier@linaro.org>2016-06-01 15:46:32 -0600
commit00bc807d39000d6ff6efabcdc3728c87075c52f8 (patch)
tree749bd349115eec1b1e79ef9f89dac4d5b98e32a9
parent8356894677ad1f9900a037346514866c35cc4bd3 (diff)
coresight: tmc: clearly define number of transfers per burst
This patch makes the name of the define reflect the amount of data tranfers per burst, in this case 16. Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org> Reviewed-by: Suzuki K Poulose <suzuki.poulose@arm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> (cherry picked from commit ebba56e7b2bd2c9c2bbe02fad8808feef18e1519)
-rw-r--r--drivers/hwtracing/coresight/coresight-tmc.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/hwtracing/coresight/coresight-tmc.c b/drivers/hwtracing/coresight/coresight-tmc.c
index d211aeec49f8..8751d53fa078 100644
--- a/drivers/hwtracing/coresight/coresight-tmc.c
+++ b/drivers/hwtracing/coresight/coresight-tmc.c
@@ -67,7 +67,7 @@
#define TMC_AXICTL_PROT_CTL_B0 BIT(0)
#define TMC_AXICTL_PROT_CTL_B1 BIT(1)
#define TMC_AXICTL_SCT_GAT_MODE BIT(7)
-#define TMC_AXICTL_WR_BURST_LEN 0xF00
+#define TMC_AXICTL_WR_BURST_16 0xF00
/* TMC_FFCR - 0x304 */
#define TMC_FFCR_EN_FMT BIT(0)
#define TMC_FFCR_EN_TI BIT(1)
@@ -211,7 +211,7 @@ static void tmc_etr_enable_hw(struct tmc_drvdata *drvdata)
writel_relaxed(TMC_MODE_CIRCULAR_BUFFER, drvdata->base + TMC_MODE);
axictl = readl_relaxed(drvdata->base + TMC_AXICTL);
- axictl |= TMC_AXICTL_WR_BURST_LEN;
+ axictl |= TMC_AXICTL_WR_BURST_16;
writel_relaxed(axictl, drvdata->base + TMC_AXICTL);
axictl &= ~TMC_AXICTL_SCT_GAT_MODE;
writel_relaxed(axictl, drvdata->base + TMC_AXICTL);