clk: Rename free() to rfree()
This function name conflicts with our desire to #define free() to
something else on sandbox. Since it deals with resources, rename it to
rfree().
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/drivers/clk/clk_sandbox.c b/drivers/clk/clk_sandbox.c
index de6b2f7..cc084b0 100644
--- a/drivers/clk/clk_sandbox.c
+++ b/drivers/clk/clk_sandbox.c
@@ -107,7 +107,7 @@
.enable = sandbox_clk_enable,
.disable = sandbox_clk_disable,
.request = sandbox_clk_request,
- .free = sandbox_clk_free,
+ .rfree = sandbox_clk_free,
};
static int sandbox_clk_probe(struct udevice *dev)