From: Mathieu Poirier Date: Tue, 3 May 2016 17:33:47 +0000 (-0600) Subject: coresight: tmc: clearly define number of transfers per burst X-Git-Tag: v4.7-rc1~92^2~22 X-Git-Url: http://git.cascardo.eti.br/?a=commitdiff_plain;h=ebba56e7b2bd2c9c2bbe02fad8808feef18e1519;p=cascardo%2Flinux.git 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 Reviewed-by: Suzuki K Poulose Signed-off-by: Greg Kroah-Hartman --- 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);