linux-kernel - [PATCH] m68k/coldfire: change pll var. to clk

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Date:   Sun,  4 Jul 2021 16:01:37 -0700
From:   Randy Dunlap <rdunlap@...radead.org>
To:     linux-kernel@...r.kernel.org
Cc:     Randy Dunlap <rdunlap@...radead.org>,
        kernel test robot <lkp@...el.com>,
        Greg Ungerer <gerg@...ux-m68k.org>,
        linux-m68k@...ts.linux-m68k.org, uclinux-dev@...inux.org,
        Arnd Bergmann <arnd@...db.de>
Subject: [PATCH] m68k/coldfire: change pll var. to clk_pll

DEFINE_CLK() makes the variable name be clk_xyz, so variable
'pll' should instead be 'clk_pll'.

In file included from ../arch/m68k/coldfire/m525x.c:12:
../arch/m68k/coldfire/m525x.c:29:30: error: 'pll' undeclared here (not in a function)
   29 |  CLKDEV_INIT(NULL, "pll.0", &pll),
      |                              ^~~
../include/linux/clkdev.h:30:10: note: in definition of macro 'CLKDEV_INIT'
   30 |   .clk = c, \
      |          ^
In file included from ../arch/m68k/coldfire/m525x.c:21:
../arch/m68k/include/asm/mcfclk.h:43:27: warning: 'clk_pll' defined but not used [-Wunused-variable]
   43 |         static struct clk clk_##clk_ref = { \
      |                           ^~~~
../arch/m68k/coldfire/m525x.c:25:1: note: in expansion of macro 'DEFINE_CLK'
   25 | DEFINE_CLK(pll, "pll.0", MCF_CLK);
      | ^~~~~~~~~~

Fixes: 63aadb77669a ("m68k: coldfire: use clkdev_lookup on most coldfire")
Reported-by: kernel test robot <lkp@...el.com>
Signed-off-by: Randy Dunlap <rdunlap@...radead.org>
Cc: Greg Ungerer <gerg@...ux-m68k.org>
Cc: linux-m68k@...ts.linux-m68k.org
Cc: uclinux-dev@...inux.org
Cc: Arnd Bergmann <arnd@...db.de>
---
 arch/m68k/coldfire/m525x.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- linux-next-20210701.orig/arch/m68k/coldfire/m525x.c
+++ linux-next-20210701/arch/m68k/coldfire/m525x.c
@@ -26,7 +26,7 @@ DEFINE_CLK(pll, "pll.0", MCF_CLK);
 DEFINE_CLK(sys, "sys.0", MCF_BUSCLK);
 
 static struct clk_lookup m525x_clk_lookup[] = {
-	CLKDEV_INIT(NULL, "pll.0", &pll),
+	CLKDEV_INIT(NULL, "pll.0", &clk_pll),
 	CLKDEV_INIT(NULL, "sys.0", &clk_sys),
 	CLKDEV_INIT("mcftmr.0", NULL, &clk_sys),
 	CLKDEV_INIT("mcftmr.1", NULL, &clk_sys),