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omap2plus: voltage: Trivial linking fix 'undefined reference'

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LD      init/built-in.o
LD      .tmp_vmlinux1
arch/arm/mach-omap2/built-in.o: In function `omap2_set_init_voltage':
arch/arm/mach-omap2/pm.c:181: undefined reference to `omap_voltage_domain_lookup'
arch/arm/mach-omap2/built-in.o: In function `omap4_twl_init':
arch/arm/mach-omap2/omap_twl.c:244: undefined reference to `omap_voltage_domain_lookup'
arch/arm/mach-omap2/omap_twl.c:247: undefined reference to `omap_voltage_domain_lookup'
arch/arm/mach-omap2/omap_twl.c:250: undefined reference to `omap_voltage_domain_lookup'
make: *** [.tmp_vmlinux1] Error 1

The error is reported when omap2plus_defconfig built with CONFIG_PM disabled

Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Cc: Thara Gopinath <thara@ti.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>
Cc: Nishanth Menon <nm@ti.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>
This commit is contained in:
Santosh Shilimkar 2011-01-05 16:27:03 +05:30 committed by Kevin Hilman
parent d7e08f1b8f
commit dd361b6ff6
1 changed files with 7 additions and 3 deletions
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10
arch/arm/plat-omap/include/plat/voltage.h
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@ -65,9 +65,6 @@ struct voltagedomain {
char *name;
};
/* API to get the voltagedomain pointer */
struct voltagedomain *omap_voltage_domain_lookup(char *name);
/**
* struct omap_volt_data - Omap voltage specific data.
* @voltage_nominal: The possible voltage value in uV
@ -131,6 +128,9 @@ int omap_voltage_register_pmic(struct voltagedomain *voltdm,
struct omap_volt_pmic_info *pmic_info);
void omap_change_voltscale_method(struct voltagedomain *voltdm,
int voltscale_method);
/* API to get the voltagedomain pointer */
struct voltagedomain *omap_voltage_domain_lookup(char *name);
int omap_voltage_late_init(void);
#else
static inline int omap_voltage_register_pmic(struct voltagedomain *voltdm,
@ -144,6 +144,10 @@ static inline int omap_voltage_late_init(void)
{
return -EINVAL;
}
static inline struct voltagedomain *omap_voltage_domain_lookup(char *name)
{
return ERR_PTR(-EINVAL);
}
#endif
#endif