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| author | Kevin Hilman <khilman@ti.com> | 2012-06-22 14:40:02 (GMT) |
|---|---|---|
| committer | Paul Walmsley <paul@pwsan.com> | 2012-06-22 14:40:02 (GMT) |
| commit | 75a4433e409b2d22cbe443b623d92047b59cbb9a (patch) | |
| tree | 605bcd972e478de3d1320654159544f28821dee3 /arch | |
| parent | 485802a6c524e62b5924849dd727ddbb1497cc71 (diff) | |
| download | linux-75a4433e409b2d22cbe443b623d92047b59cbb9a.tar.xz | |
ARM: OMAP2+: PRM: fix compile for OMAP4-only build
For OMAP4 only builds, the omap2_prm_* functions have dummy wrappers
to detect incorrect usage. However, several unrelated omap3 PRM
functions have made it inside the #else clause of the #ifdef wrapping
the omap2_prm stubs, causing them to disappear on OMAP4-only builds.
This was unnoticed until the IO chain support was added and introduced
a new function in this section which is referenced by omap_hwmod.c:
arch/arm/mach-omap2/omap_hwmod.c: In function '_reconfigure_io_chain':
arch/arm/mach-omap2/omap_hwmod.c:1665:3: error: implicit declaration of function 'omap3xxx_prm_reconfigure_io_chain' [-Werror=implicit-function-declaration]
Fix by using the #ifdef to only wrap the omap2_prm functions that
need stubs on OMAP4-only builds.
Cc: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>
[paul@pwsan.com: fixed checkpatch warnings for patch description]
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-omap2/prm2xxx_3xxx.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/mach-omap2/prm2xxx_3xxx.h b/arch/arm/mach-omap2/prm2xxx_3xxx.h index 70ac2a1..491c72d 100644 --- a/arch/arm/mach-omap2/prm2xxx_3xxx.h +++ b/arch/arm/mach-omap2/prm2xxx_3xxx.h @@ -303,6 +303,8 @@ extern int omap2_prm_is_hardreset_asserted(s16 prm_mod, u8 shift); extern int omap2_prm_assert_hardreset(s16 prm_mod, u8 shift); extern int omap2_prm_deassert_hardreset(s16 prm_mod, u8 rst_shift, u8 st_shift); +#endif /* CONFIG_ARCH_OMAP4 */ + /* OMAP3-specific VP functions */ u32 omap3_prm_vp_check_txdone(u8 vp_id); void omap3_prm_vp_clear_txdone(u8 vp_id); @@ -321,8 +323,6 @@ extern void omap3xxx_prm_ocp_barrier(void); extern void omap3xxx_prm_save_and_clear_irqen(u32 *saved_mask); extern void omap3xxx_prm_restore_irqen(u32 *saved_mask); -#endif /* CONFIG_ARCH_OMAP4 */ - #endif /* |