[PATCH V3 04/18] coresight: tmc: clearly define number of transfers per burst

From: Mathieu Poirier
Date: Fri Apr 22 2016 - 13:14:30 EST


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@xxxxxxxxxx>
Reviewed-by: Suzuki K Poulose <suzuki.poulose@xxxxxxx>
---
drivers/hwtracing/coresight/coresight-tmc.c | 4 ++--
1 file 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);
--
2.5.0