diff mbox

[RFC,v2,05/18] ARM: OMAP2+: AM33XX: CM/PRM: Use __ASSEMBLER__ macros in header files

Message ID 1356959231-17335-6-git-send-email-vaibhav.bedia@ti.com (mailing list archive)
State New, archived
Headers show

Commit Message

Vaibhav Bedia Dec. 31, 2012, 1:06 p.m. UTC
This is necessary to ensure that macros declared here can
be reused from assembly files.

Signed-off-by: Vaibhav Bedia <vaibhav.bedia@ti.com>
Cc: Santosh Shilimkar <santosh.shilimkar@ti.com>
Cc: Paul Walmsley <paul@pwsan.com>
Cc: Benoit Cousson <b-cousson@ti.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>
Cc: Vaibhav Hiremath <hvaibhav@ti.com>
---
v1->v2:
	Split out the header file changes in a separate patch
	based on the feedback from Santosh

 arch/arm/mach-omap2/cm33xx.h  |    3 +++
 arch/arm/mach-omap2/prm33xx.h |    3 +++
 2 files changed, 6 insertions(+), 0 deletions(-)

Comments

Santosh Shilimkar Jan. 8, 2013, 3:01 p.m. UTC | #1
On Monday 31 December 2012 06:36 PM, Vaibhav Bedia wrote:
> This is necessary to ensure that macros declared here can
> be reused from assembly files.
>
> Signed-off-by: Vaibhav Bedia <vaibhav.bedia@ti.com>
> Cc: Santosh Shilimkar <santosh.shilimkar@ti.com>
> Cc: Paul Walmsley <paul@pwsan.com>
> Cc: Benoit Cousson <b-cousson@ti.com>
> Cc: Kevin Hilman <khilman@deeprootsystems.com>
> Cc: Vaibhav Hiremath <hvaibhav@ti.com>
> ---
> v1->v2:
> 	Split out the header file changes in a separate patch
> 	based on the feedback from Santosh
>
>   arch/arm/mach-omap2/cm33xx.h  |    3 +++
>   arch/arm/mach-omap2/prm33xx.h |    3 +++
>   2 files changed, 6 insertions(+), 0 deletions(-)
>
> diff --git a/arch/arm/mach-omap2/cm33xx.h b/arch/arm/mach-omap2/cm33xx.h
> index 8009e13..2f215cd 100644
> --- a/arch/arm/mach-omap2/cm33xx.h
> +++ b/arch/arm/mach-omap2/cm33xx.h
> @@ -376,6 +376,7 @@
>   #define AM33XX_CM_CEFUSE_CEFUSE_CLKCTRL			AM33XX_CM_REGADDR(AM33XX_CM_CEFUSE_MOD, 0x0020)
>
>
> +#ifndef __ASSEMBLER__
>   extern bool am33xx_cm_is_clkdm_in_hwsup(s16 inst, u16 cdoffs);
>   extern void am33xx_cm_clkdm_enable_hwsup(s16 inst, u16 cdoffs);
>   extern void am33xx_cm_clkdm_disable_hwsup(s16 inst, u16 cdoffs);
> @@ -412,4 +413,6 @@ static inline int am33xx_cm_wait_module_ready(u16 inst, s16 cdoffs,
>   }
>   #endif
>
> +#endif /* ASSEMBLER */
> +
Drop that extra line.
>   #endif
> diff --git a/arch/arm/mach-omap2/prm33xx.h b/arch/arm/mach-omap2/prm33xx.h
> index 3f25c56..2f2eaa0 100644
> --- a/arch/arm/mach-omap2/prm33xx.h
> +++ b/arch/arm/mach-omap2/prm33xx.h
> @@ -117,6 +117,7 @@
>   #define AM33XX_PM_CEFUSE_PWRSTST_OFFSET		0x0004
>   #define AM33XX_PM_CEFUSE_PWRSTST		AM33XX_PRM_REGADDR(AM33XX_PRM_CEFUSE_MOD, 0x0004)
>
> +#ifndef __ASSEMBLER__
>   extern u32 am33xx_prm_read_reg(s16 inst, u16 idx);
>   extern void am33xx_prm_write_reg(u32 val, s16 inst, u16 idx);
>   extern u32 am33xx_prm_rmw_reg_bits(u32 mask, u32 bits, s16 inst, s16 idx);
> @@ -126,4 +127,6 @@ extern int am33xx_prm_is_hardreset_asserted(u8 shift, s16 inst,
>   extern int am33xx_prm_assert_hardreset(u8 shift, s16 inst, u16 rstctrl_offs);
>   extern int am33xx_prm_deassert_hardreset(u8 shift, s16 inst,
>   		u16 rstctrl_offs, u16 rstst_offs);
> +#endif /* ASSEMBLER */
> +
ditto

Otherwise looks fine.
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
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Vaibhav Bedia Jan. 9, 2013, 5:31 a.m. UTC | #2
On Tue, Jan 08, 2013 at 20:31:44, Shilimkar, Santosh wrote:
[...]
> > +#endif /* ASSEMBLER */
> > +
> Drop that extra line.

Ok.

> >   #endif
> > diff --git a/arch/arm/mach-omap2/prm33xx.h b/arch/arm/mach-omap2/prm33xx.h
> > index 3f25c56..2f2eaa0 100644
> > --- a/arch/arm/mach-omap2/prm33xx.h
> > +++ b/arch/arm/mach-omap2/prm33xx.h
> > @@ -117,6 +117,7 @@
> >   #define AM33XX_PM_CEFUSE_PWRSTST_OFFSET		0x0004
> >   #define AM33XX_PM_CEFUSE_PWRSTST		AM33XX_PRM_REGADDR(AM33XX_PRM_CEFUSE_MOD, 0x0004)
> >
> > +#ifndef __ASSEMBLER__
> >   extern u32 am33xx_prm_read_reg(s16 inst, u16 idx);
> >   extern void am33xx_prm_write_reg(u32 val, s16 inst, u16 idx);
> >   extern u32 am33xx_prm_rmw_reg_bits(u32 mask, u32 bits, s16 inst, s16 idx);
> > @@ -126,4 +127,6 @@ extern int am33xx_prm_is_hardreset_asserted(u8 shift, s16 inst,
> >   extern int am33xx_prm_assert_hardreset(u8 shift, s16 inst, u16 rstctrl_offs);
> >   extern int am33xx_prm_deassert_hardreset(u8 shift, s16 inst,
> >   		u16 rstctrl_offs, u16 rstst_offs);
> > +#endif /* ASSEMBLER */
> > +
> ditto
> 

Ok.
> Otherwise looks fine.
> Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
> 

Thanks,
Vaibhav
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diff mbox

Patch

diff --git a/arch/arm/mach-omap2/cm33xx.h b/arch/arm/mach-omap2/cm33xx.h
index 8009e13..2f215cd 100644
--- a/arch/arm/mach-omap2/cm33xx.h
+++ b/arch/arm/mach-omap2/cm33xx.h
@@ -376,6 +376,7 @@ 
 #define AM33XX_CM_CEFUSE_CEFUSE_CLKCTRL			AM33XX_CM_REGADDR(AM33XX_CM_CEFUSE_MOD, 0x0020)
 
 
+#ifndef __ASSEMBLER__
 extern bool am33xx_cm_is_clkdm_in_hwsup(s16 inst, u16 cdoffs);
 extern void am33xx_cm_clkdm_enable_hwsup(s16 inst, u16 cdoffs);
 extern void am33xx_cm_clkdm_disable_hwsup(s16 inst, u16 cdoffs);
@@ -412,4 +413,6 @@  static inline int am33xx_cm_wait_module_ready(u16 inst, s16 cdoffs,
 }
 #endif
 
+#endif /* ASSEMBLER */
+
 #endif
diff --git a/arch/arm/mach-omap2/prm33xx.h b/arch/arm/mach-omap2/prm33xx.h
index 3f25c56..2f2eaa0 100644
--- a/arch/arm/mach-omap2/prm33xx.h
+++ b/arch/arm/mach-omap2/prm33xx.h
@@ -117,6 +117,7 @@ 
 #define AM33XX_PM_CEFUSE_PWRSTST_OFFSET		0x0004
 #define AM33XX_PM_CEFUSE_PWRSTST		AM33XX_PRM_REGADDR(AM33XX_PRM_CEFUSE_MOD, 0x0004)
 
+#ifndef __ASSEMBLER__
 extern u32 am33xx_prm_read_reg(s16 inst, u16 idx);
 extern void am33xx_prm_write_reg(u32 val, s16 inst, u16 idx);
 extern u32 am33xx_prm_rmw_reg_bits(u32 mask, u32 bits, s16 inst, s16 idx);
@@ -126,4 +127,6 @@  extern int am33xx_prm_is_hardreset_asserted(u8 shift, s16 inst,
 extern int am33xx_prm_assert_hardreset(u8 shift, s16 inst, u16 rstctrl_offs);
 extern int am33xx_prm_deassert_hardreset(u8 shift, s16 inst,
 		u16 rstctrl_offs, u16 rstst_offs);
+#endif /* ASSEMBLER */
+
 #endif