soc: qcom: llcc: Name regmaps to avoid collisions

We'll end up with debugfs collisions if we don't give names to the
regmaps created by this driver. Change the name of the config before
registering it so we don't collide in debugfs.

Fixes: 7f9c136216c7 ("soc: qcom: Add broadcast base for Last Level Cache Controller (LLCC)")
Cc: Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
Reviewed-by: Evan Green <evgreen@chromium.org>
Signed-off-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

diff --git a/drivers/soc/qcom/llcc-qcom.c b/drivers/soc/qcom/llcc-qcom.c
index 436067367db4991849a516a370610fa5d7f1afee..3550eb7f7568566111a056fc4d057a569acde253 100644 (file)
--- a/drivers/soc/qcom/llcc-qcom.c
+++ b/drivers/soc/qcom/llcc-qcom.c
@@ -119,7 +119,7 @@ static const struct qcom_llcc_config sdm845_cfg = {
 
 static struct llcc_drv_data *drv_data = (void *) -EPROBE_DEFER;
 
-static const struct regmap_config llcc_regmap_config = {
+static struct regmap_config llcc_regmap_config = {
        .reg_bits = 32,
        .reg_stride = 4,
        .val_bits = 32,
@@ -393,6 +393,7 @@ static struct regmap *qcom_llcc_init_mmio(struct platform_device *pdev,
        if (IS_ERR(base))
                return ERR_CAST(base);
 
+       llcc_regmap_config.name = name;
        return devm_regmap_init_mmio(&pdev->dev, base, &llcc_regmap_config);
 }