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| author | Christophe JAILLET <christophe.jaillet@wanadoo.fr> | 2022-08-15 19:59:23 +0300 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2022-08-23 23:33:38 +0300 |
| commit | 25bcfaad5ec4e82aede4270d4925967f8520d4cf (patch) | |
| tree | cd2ee87864c234435cd9e1d1e58e2e7db555e1d8 /net | |
| parent | 509451ac03eb3afa4c4a32d4c11b1938f08de8e4 (diff) | |
| download | linux-25bcfaad5ec4e82aede4270d4925967f8520d4cf.tar.xz | |
rtc: mxc: Use devm_clk_get_enabled() helper
The devm_clk_get_enabled() helper:
- calls devm_clk_get()
- calls clk_prepare_enable() and registers what is needed in order to
call clk_disable_unprepare() when needed, as a managed resource.
This simplifies the code, the error handling paths and avoid the need of
a dedicated function used with devm_add_action_or_reset().
Based on my test with allyesconfig, this reduces the .o size from:
text data bss dec hex filename
6705 1968 0 8673 21e1 drivers/rtc/rtc-mxc.o
down to:
6212 1968 0 8180 1ff4 drivers/rtc/rtc-mxc.o
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/1b5ad1877304b01ddbba73ca615274a52f781aa2.1660582728.git.christophe.jaillet@wanadoo.fr
Diffstat (limited to 'net')
0 files changed, 0 insertions, 0 deletions