[PATCH 0/8] tty serial drivers use devm_clk_get_enabled() helpers

Lei Liu
2024-08-22T03:39:48Z

The devm_clk_get_enabled() helpers:
- call devm_clk_get()
- call clk_prepare_enable() and register what is needed in order to
call clk_disable_unprepare() when needed, as a managed resource.

This simplifies the code and avoids calls to clk_disable_unprepare().

Lei Liu (8):
tty: 8250_ingenic: Use devm_clk_get_enabled() helpers
tty: 8250_tegra: Use devm_clk_get_enabled() helpers
tty: 8250_uniphier: Use devm_clk_get_enabled() helpers
tty: atmel_serial: Use devm_clk_get_enabled() helpers
tty: mps2-uart: Use devm_clk_get_enabled() helpers
tty: owl-uart: Use devm_clk_get_enabled() helpers
tty: st-asc: Use devm_clk_get_enabled() helpers
tty: stm32-usart: Use devm_clk_get_enabled() helpers

drivers/tty/serial/8250/8250_ingenic.c | 26 +++----------------------
drivers/tty/serial/8250/8250_tegra.c | 8 +-------
drivers/tty/serial/8250/8250_uniphier.c | 8 +-------
drivers/tty/serial/atmel_serial.c | 8 +-------
drivers/tty/serial/mps2-uart.c | 9 +--------
drivers/tty/serial/owl-uart.c | 10 +---------
drivers/tty/serial/st-asc.c | 8 ++------
drivers/tty/serial/stm32-usart.c | 16 +--------------
8 files changed, 11 insertions(+), 82 deletions(-)

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2.34.1