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Commit 42d75e7d authored by Paul Walmsley's avatar Paul Walmsley Committed by paul
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OMAP2/3 PRCM: don't export prm_*(), cm_*() functions 



Device drivers and loadable modules should not be calling these
prm_* and cm_* functions, so stop exporting them.  Only core code
and device driver integration code (in arch/arm/*omap*) should
call these functions.

Signed-off-by: default avatarPaul Walmsley <paul@pwsan.com>
parent 52650505

arch/arm/mach-omap2/prcm.c

+0 −6
Original line number Original line Diff line number Diff line
@@ -170,14 +170,12 @@ u32 prm_read_mod_reg(s16 module, u16 idx) 
{

{

	return __omap_prcm_read(prm_base, module, idx);

	return __omap_prcm_read(prm_base, module, idx);

}

}

EXPORT_SYMBOL(prm_read_mod_reg);





/* Write into a register in a PRM module */

/* Write into a register in a PRM module */

void prm_write_mod_reg(u32 val, s16 module, u16 idx)

void prm_write_mod_reg(u32 val, s16 module, u16 idx)

{

{

	__omap_prcm_write(val, prm_base, module, idx);

	__omap_prcm_write(val, prm_base, module, idx);

}

}

EXPORT_SYMBOL(prm_write_mod_reg);





/* Read-modify-write a register in a PRM module. Caller must lock */

/* Read-modify-write a register in a PRM module. Caller must lock */

u32 prm_rmw_mod_reg_bits(u32 mask, u32 bits, s16 module, s16 idx)

u32 prm_rmw_mod_reg_bits(u32 mask, u32 bits, s16 module, s16 idx)
@@ -191,21 +189,18 @@ u32 prm_rmw_mod_reg_bits(u32 mask, u32 bits, s16 module, s16 idx) 




	return v;

	return v;

}

}

EXPORT_SYMBOL(prm_rmw_mod_reg_bits);





/* Read a register in a CM module */

/* Read a register in a CM module */

u32 cm_read_mod_reg(s16 module, u16 idx)

u32 cm_read_mod_reg(s16 module, u16 idx)

{

{

	return __omap_prcm_read(cm_base, module, idx);

	return __omap_prcm_read(cm_base, module, idx);

}

}

EXPORT_SYMBOL(cm_read_mod_reg);





/* Write into a register in a CM module */

/* Write into a register in a CM module */

void cm_write_mod_reg(u32 val, s16 module, u16 idx)

void cm_write_mod_reg(u32 val, s16 module, u16 idx)

{

{

	__omap_prcm_write(val, cm_base, module, idx);

	__omap_prcm_write(val, cm_base, module, idx);

}

}

EXPORT_SYMBOL(cm_write_mod_reg);





/* Read-modify-write a register in a CM module. Caller must lock */

/* Read-modify-write a register in a CM module. Caller must lock */

u32 cm_rmw_mod_reg_bits(u32 mask, u32 bits, s16 module, s16 idx)

u32 cm_rmw_mod_reg_bits(u32 mask, u32 bits, s16 module, s16 idx)
@@ -219,7 +214,6 @@ u32 cm_rmw_mod_reg_bits(u32 mask, u32 bits, s16 module, s16 idx) 




	return v;

	return v;

}

}

EXPORT_SYMBOL(cm_rmw_mod_reg_bits);





/**

/**

 * omap2_cm_wait_idlest - wait for IDLEST bit to indicate module readiness

 * omap2_cm_wait_idlest - wait for IDLEST bit to indicate module readiness