mbox series

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

Message ID 20240822033924.32397-1-liulei.rjpt@vivo.com (mailing list archive)
Headers show
Series tty serial drivers use devm_clk_get_enabled() helpers | expand

Message

Lei Liu Aug. 22, 2024, 3:39 a.m. UTC 
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(-)