diff options
| author | Christophe JAILLET <christophe.jaillet@wanadoo.fr> | 2024-05-12 13:11:21 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2024-05-27 01:32:51 +0100 |
| commit | 7a147670035ddec35f3fb2ace538ad56ad82c861 (patch) | |
| tree | 37bf224dcad51946099a921930cc24031f326fb2 /include/linux/regulator | |
| parent | aea07a986c2f9d456fcdad21ad14cfc49b3114ab (diff) | |
regulator: consumer: Reorder fields in 'struct regulator_bulk_data'
Based on pahole, 2 holes can be combined in 'struct regulator_bulk_data'.
On x86_64 and allmodconfig, this shrinks the size of the structure from 32
to 24 bytes.
This is usually a win, because this structure is often used for static
global variables.
As an example:
Before:
text data bss dec hex filename
3557 162 0 3719 e87 drivers/gpu/drm/msm/dsi/dsi_cfg.o
After:
text data bss dec hex filename
3477 162 0 3639 e37 drivers/gpu/drm/msm/dsi/dsi_cfg.o
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://msgid.link/r/35c4edf2dbc6d4f24fb771341ded2989ae32f779.1715512259.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'include/linux/regulator')
| -rw-r--r-- | include/linux/regulator/consumer.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/include/linux/regulator/consumer.h b/include/linux/regulator/consumer.h index 59d0b9a79e6e..e6f81fc1fb17 100644 --- a/include/linux/regulator/consumer.h +++ b/include/linux/regulator/consumer.h @@ -128,11 +128,11 @@ struct regulator; * * @supply: The name of the supply. Initialised by the user before * using the bulk regulator APIs. + * @consumer: The regulator consumer for the supply. This will be managed + * by the bulk API. * @init_load_uA: After getting the regulator, regulator_set_load() will be * called with this load. Initialised by the user before * using the bulk regulator APIs. - * @consumer: The regulator consumer for the supply. This will be managed - * by the bulk API. * * The regulator APIs provide a series of regulator_bulk_() API calls as * a convenience to consumers which require multiple supplies. This @@ -140,8 +140,8 @@ struct regulator; */ struct regulator_bulk_data { const char *supply; - int init_load_uA; struct regulator *consumer; + int init_load_uA; /* private: Internal use */ int ret; |