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clock_imx8mq: Make do_imx8m_showclocks() static

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Since do_imx8m_showclocks() is only used inside this file, make it 'static'.

This fixes the following sparse warning:

arch/arm/mach-imx/imx8m/clock_imx8mq.c:836:5: warning: no previous prototype
 for ‘do_imx8m_showclocks’ [-Wmissing-prototypes]
 int do_imx8m_showclocks(cmd_tbl_t *cmdtp, int flag, int argc,
     ^~~~~~~~~~~~~~~~~~~

Signed-off-by: Pedro Jardim <jardim.c.pedro@gmail.com>
This commit is contained in:
Pedro Jardim
2020-01-23 10:20:51 -03:00
committed by Lukasz Majewski
parent fb3c4d926f
commit 953d02f001
1 changed files with 1 additions and 1 deletions
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2
arch/arm/mach-imx/imx8m/clock_imx8mq.c
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@@ -811,7 +811,7 @@ int clock_init(void)
* Dump some clockes.
*/
#ifndef CONFIG_SPL_BUILD
int do_imx8m_showclocks(cmd_tbl_t *cmdtp, int flag, int argc,
static int do_imx8m_showclocks(cmd_tbl_t *cmdtp, int flag, int argc,
char * const argv[])
{
u32 freq;