[Cocci] ormatting problems when introducing a function with coccinelle

[Guenter Roeck <linux@roeck-us.net>]

Hi Coccinelle experts,

I am trying to introduce a new function with coccinelle.

The semantic patch is something like

@devm depends on prb@
identifier r.initfn;
identifier fname.clkfunc;
@@
+ static void clkfunc(void *data) { clk_disable_unprepare(data); }
   initfn(...) { ... }

This works, but the resulting output is always

+static void armada_clk_disable_unprepare(void *data) {
+       clk_disable_unprepare(data);
+}
+
  static int armada_37xx_wdt_probe(struct platform_device *pdev)

meaning the opening '{' is in the same line as the function declaration.
It doesn't matter if I provide the function in a single line or
in multiple lines. It also doesn't matter if I try to manipulate
the function afterwards. The output looks always the same.

Is there a way to tell coccinelle that it should generate

+static void armada_clk_disable_unprepare(void *data)
+{
+       clk_disable_unprepare(data);
+}
+
  static int armada_37xx_wdt_probe(struct platform_device *pdev)

instead ?

Thanks,
Guenter
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