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Christophe JAILLET authored
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(). As a side effect, some error messages are not logged anymore, so also use dev_err_probe() instead of dev_err() in case of error. At least the error code will be logged (and -EPROBE_DEFER will be filtered) Based on my test with allyesconfig, this reduces the .o size from: text data bss dec hex filename 9025 2488 128 11641 2d79 drivers/rtc/rtc-jz4740.o down to: 8267 2080 128 10475 28eb drivers/rtc/rtc-jz4740.o Signed-off-by:
Christophe JAILLET <christophe.jaillet@wanadoo.fr> Acked-by:
Paul Cercueil <paul@crapouillou.net> Link: https://lore.kernel.org/r/af10570000d7e103d70bbea590ce8df4f8902b67.1661330532.git.christophe.jaillet@wanadoo.frSigned-off-by:
Alexandre Belloni <alexandre.belloni@bootlin.com>
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