[PATCH] spmi: regmap: enable userspace writes

[Kiran Gunda]

Being able to write to spmi registers via userspace is required
for quick debug and development. Enable it.

The regmap framework uses dev_name to create debugfs dir names.
So update the spmi devices to have proper names.

Signed-off-by: Kiran Gunda <kgunda@xxxxxxxxxxxxxx>
---
 drivers/base/regmap/regmap-debugfs.c | 2 +-
 drivers/spmi/spmi.c                  | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/base/regmap/regmap-debugfs.c b/drivers/base/regmap/regmap-debugfs.c
index 1ee3d40..061e771 100644
--- a/drivers/base/regmap/regmap-debugfs.c
+++ b/drivers/base/regmap/regmap-debugfs.c
@@ -259,7 +259,7 @@ static ssize_t regmap_map_read_file(struct file *file, char __user *user_buf,
 				   count, ppos);
 }
 
-#undef REGMAP_ALLOW_WRITE_DEBUGFS
+#define REGMAP_ALLOW_WRITE_DEBUGFS
 #ifdef REGMAP_ALLOW_WRITE_DEBUGFS
 /*
  * This can be dangerous especially when we have clients such as
diff --git a/drivers/spmi/spmi.c b/drivers/spmi/spmi.c
index 2b9b094..d7a0106 100644
--- a/drivers/spmi/spmi.c
+++ b/drivers/spmi/spmi.c
@@ -70,7 +70,7 @@ int spmi_device_add(struct spmi_device *sdev)
 	struct spmi_controller *ctrl = sdev->ctrl;
 	int err;
 
-	dev_set_name(&sdev->dev, "%d-%02x", ctrl->nr, sdev->usid);
+	dev_set_name(&sdev->dev, "spmi%d-%02x", ctrl->nr, sdev->usid);
 
 	err = device_add(&sdev->dev);
 	if (err < 0) {
-- 
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