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powerpc/powermac: add missing g5_phy_disable_cpu1() declaration

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g5_phy_disable_cpu1() is used outside of platforms/powermac/feature.c,
so it should have a declaration to fix W=1 warning:

  arch/powerpc/platforms/powermac/feature.c:1533:6:
    error: no previous prototype for ‘g5_phy_disable_cpu1’ [-Werror=missing-prototypes]

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20210924105653.46963-1-krzysztof.kozlowski@canonical.com
This commit is contained in:
Krzysztof Kozlowski 2021-09-24 12:56:52 +02:00 committed by Michael Ellerman
parent 7801cb1dc6
commit cc025916b1
2 changed files with 2 additions and 2 deletions
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2
arch/powerpc/platforms/powermac/pmac.h
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@ -16,6 +16,8 @@ struct rtc_time;
extern int pmac_newworld;
void g5_phy_disable_cpu1(void);
extern long pmac_time_init(void);
extern time64_t pmac_get_boot_time(void);
extern void pmac_get_rtc_time(struct rtc_time *);

2
arch/powerpc/platforms/powermac/smp.c
View File

@ -875,8 +875,6 @@ static int smp_core99_cpu_online(unsigned int cpu)
static void __init smp_core99_bringup_done(void)
{
extern void __init g5_phy_disable_cpu1(void);
/* Close i2c bus if it was used for tb sync */
if (pmac_tb_clock_chip_host)
pmac_i2c_close(pmac_tb_clock_chip_host);