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author | Paul Walmsley <paul@pwsan.com> | 2011-09-14 22:01:21 (GMT) |
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committer | Paul Walmsley <paul@pwsan.com> | 2011-09-14 23:20:44 (GMT) |
commit | 129c65ee66a97fbf663f2f5fce26aacdc7348736 (patch) | |
tree | 50c732a7a31d8443212d95a428515952c839592f /arch/arm/mach-omap2/powerdomain.h | |
parent | a5ffef6af127721a813d70f87cd8cc348ea9d6ab (diff) | |
download | linux-129c65ee66a97fbf663f2f5fce26aacdc7348736.tar.xz |
OMAP: powerdomain: split pwrdm_init() into two functions
In preparation for OMAP_CHIP() removal, split pwrdm_init() into three
functions. This allows some of them to be called multiple times: for
example, pwrdm_register_pwrdms() can be called once to register
powerdomains that are common to a group of SoCs, and once to register
powerdomains that are specific to a single SoC.
The appropriate order to call these functions - which is enforced
by the code - is:
1. pwrdm_register_platform_funcs()
2. pwrdm_register_pwrdms() (can be called multiple times)
3. pwrdm_complete_init()
Convert the OMAP2, 3, and 4 powerdomain init code to use these new
functions.
While here, improve documentation, and increase CodingStyle
conformance by shortening some local variable names.
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Diffstat (limited to 'arch/arm/mach-omap2/powerdomain.h')
-rw-r--r-- | arch/arm/mach-omap2/powerdomain.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/arm/mach-omap2/powerdomain.h b/arch/arm/mach-omap2/powerdomain.h index d23d979..489e1c5 100644 --- a/arch/arm/mach-omap2/powerdomain.h +++ b/arch/arm/mach-omap2/powerdomain.h @@ -162,7 +162,9 @@ struct pwrdm_ops { int (*pwrdm_wait_transition)(struct powerdomain *pwrdm); }; -void pwrdm_init(struct powerdomain **pwrdm_list, struct pwrdm_ops *custom_funcs); +int pwrdm_register_platform_funcs(struct pwrdm_ops *custom_funcs); +int pwrdm_register_pwrdms(struct powerdomain **pwrdm_list); +int pwrdm_complete_init(void); struct powerdomain *pwrdm_lookup(const char *name); |