diff options
| author | Daniel Lezcano <daniel.lezcano@linaro.org> | 2021-03-12 14:04:09 +0100 |
|---|---|---|
| committer | Daniel Lezcano <daniel.lezcano@linaro.org> | 2021-10-21 16:03:31 +0200 |
| commit | 7a89d7eacf8e84f2afb94db5ae9d9f9faa93f01c (patch) | |
| tree | 0b5b73e532ad32c539f29838b5d39d42c888cd52 /include/linux/dtpm.h | |
| parent | 4570ddda43387e5a130dd85e71a1947b0c11da77 (diff) | |
powercap/drivers/dtpm: Simplify the dtpm table
The dtpm table is an array of pointers, that forces the user of the
table to define initdata along with the declaration of the table
entry. It is more efficient to create an array of dtpm structure, so
the declaration of the table entry can be done by initializing the
different fields.
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Reviewed-by: Lukasz Luba <lukasz.luba@arm.com>
Link: https://lore.kernel.org/r/20210312130411.29833-3-daniel.lezcano@linaro.org
Diffstat (limited to 'include/linux/dtpm.h')
| -rw-r--r-- | include/linux/dtpm.h | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/include/linux/dtpm.h b/include/linux/dtpm.h index acf8d3638988..1e53db6bd5f9 100644 --- a/include/linux/dtpm.h +++ b/include/linux/dtpm.h @@ -33,25 +33,23 @@ struct dtpm_ops { void (*release)(struct dtpm *); }; -struct dtpm_descr; - -typedef int (*dtpm_init_t)(struct dtpm_descr *); +typedef int (*dtpm_init_t)(void); struct dtpm_descr { - struct dtpm *parent; - const char *name; dtpm_init_t init; }; /* Init section thermal table */ -extern struct dtpm_descr *__dtpm_table[]; -extern struct dtpm_descr *__dtpm_table_end[]; +extern struct dtpm_descr __dtpm_table[]; +extern struct dtpm_descr __dtpm_table_end[]; -#define DTPM_TABLE_ENTRY(name) \ - static typeof(name) *__dtpm_table_entry_##name \ - __used __section("__dtpm_table") = &name +#define DTPM_TABLE_ENTRY(name, __init) \ + static struct dtpm_descr __dtpm_table_entry_##name \ + __used __section("__dtpm_table") = { \ + .init = __init, \ + } -#define DTPM_DECLARE(name) DTPM_TABLE_ENTRY(name) +#define DTPM_DECLARE(name, init) DTPM_TABLE_ENTRY(name, init) #define for_each_dtpm_table(__dtpm) \ for (__dtpm = __dtpm_table; \ |