Merge "coresight: set only required bits in the bitmap" (4c6d8951) · Commits · e / devices / android_kernel_sony_msm8994

drivers/coresight/coresight-tpdm.c

+6 −2

Original line number	Diff line number	Diff line
		@@ -650,7 +650,7 @@ static const struct attribute_group *tpdm_attr_grps[] = {

		static int tpdm_probe(struct platform_device *pdev)
		{
		int ret;
		int ret, i;
		uint32_t pidr;
		struct device *dev = &pdev->dev;
		struct coresight_platform_data *pdata;
		@@ -698,7 +698,11 @@ static int tpdm_probe(struct platform_device *pdev)

		clk_disable_unprepare(drvdata->clk);

		bitmap_fill(drvdata->datasets, pidr);
		for (i = 0; i < TPDM_DATASETS; i++) {
		if (pidr & BIT(i))
		__set_bit(i, drvdata->datasets);
		}

		if (test_bit(TPDM_DS_CMB, drvdata->datasets)) {
		drvdata->cmb = devm_kzalloc(dev, sizeof(*drvdata->cmb),
		GFP_KERNEL);