[PATCH 15/27] coresight: tmc: cleaning up header file

From: Mathieu Poirier
Date: Tue May 03 2016 - 13:34:39 EST


This patch first move the TMC_STS_TMCREADY_BIT and
TMC_FFCR_FLUSHMAN_BIT defines to their respective section.
It also removes TMC_FFCR_FLUSHMAN, since the same result
can easily be obtained using the BIT() macro.

Signed-off-by: Mathieu Poirier <mathieu.poirier@xxxxxxxxxx>
Reviewed-by: Suzuki K Poulose <suzuki.poulose@xxxxxxx>
---
drivers/hwtracing/coresight/coresight-tmc.c | 2 +-
drivers/hwtracing/coresight/coresight-tmc.h | 5 ++---
2 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/drivers/hwtracing/coresight/coresight-tmc.c b/drivers/hwtracing/coresight/coresight-tmc.c
index f9a6624ab531..07e2809d832b 100644
--- a/drivers/hwtracing/coresight/coresight-tmc.c
+++ b/drivers/hwtracing/coresight/coresight-tmc.c
@@ -50,7 +50,7 @@ static void tmc_flush_and_stop(struct tmc_drvdata *drvdata)
ffcr = readl_relaxed(drvdata->base + TMC_FFCR);
ffcr |= TMC_FFCR_STOP_ON_FLUSH;
writel_relaxed(ffcr, drvdata->base + TMC_FFCR);
- ffcr |= TMC_FFCR_FLUSHMAN;
+ ffcr |= BIT(TMC_FFCR_FLUSHMAN_BIT);
writel_relaxed(ffcr, drvdata->base + TMC_FFCR);
/* Ensure flush completes */
if (coresight_timeout(drvdata->base,
diff --git a/drivers/hwtracing/coresight/coresight-tmc.h b/drivers/hwtracing/coresight/coresight-tmc.h
index 49718b4a9788..5a60830c8db5 100644
--- a/drivers/hwtracing/coresight/coresight-tmc.h
+++ b/drivers/hwtracing/coresight/coresight-tmc.h
@@ -49,6 +49,7 @@
/* TMC_CTL - 0x020 */
#define TMC_CTL_CAPT_EN BIT(0)
/* TMC_STS - 0x00C */
+#define TMC_STS_TMCREADY_BIT 2
#define TMC_STS_TRIGGERED BIT(1)
/* TMC_AXICTL - 0x110 */
#define TMC_AXICTL_PROT_CTL_B0 BIT(0)
@@ -56,16 +57,14 @@
#define TMC_AXICTL_SCT_GAT_MODE BIT(7)
#define TMC_AXICTL_WR_BURST_16 0xF00
/* TMC_FFCR - 0x304 */
+#define TMC_FFCR_FLUSHMAN_BIT 6
#define TMC_FFCR_EN_FMT BIT(0)
#define TMC_FFCR_EN_TI BIT(1)
#define TMC_FFCR_FON_FLIN BIT(4)
#define TMC_FFCR_FON_TRIG_EVT BIT(5)
-#define TMC_FFCR_FLUSHMAN BIT(6)
#define TMC_FFCR_TRIGON_TRIGIN BIT(8)
#define TMC_FFCR_STOP_ON_FLUSH BIT(12)

-#define TMC_STS_TMCREADY_BIT 2
-#define TMC_FFCR_FLUSHMAN_BIT 6

enum tmc_config_type {
TMC_CONFIG_TYPE_ETB,
--
2.5.0