[PATCH v2 0/5] tty/serial drivers use devm_clk_get_enabled() helpers
Lei Liu
liulei.rjpt at vivo.com
Mon Aug 26 04:29:25 PDT 2024
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().
---
version 2 changes
1.8250_ingenic modification directly uses return data->line
2.8250_tegra Removes redundant label err_clkdisable
3.atmel_serial abandons the use of devm_clk_get_enabled interface for this file
4.mps2-uart abandons the use of devm_clk_get_enabled interface for run-time issues
5.st-asc abandons the use of devm_clk_get_enabled interface for this file
6.stm32-usart modifies the return method and removes unused labels
Lei Liu (5):
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: owl-uart: Use devm_clk_get_enabled() helpers
tty: stm32-usart: Use devm_clk_get_enabled() helpers
drivers/tty/serial/8250/8250_ingenic.c | 27 +++-------------------
drivers/tty/serial/8250/8250_tegra.c | 12 ++--------
drivers/tty/serial/8250/8250_uniphier.c | 8 +------
drivers/tty/serial/owl-uart.c | 10 +--------
drivers/tty/serial/stm32-usart.c | 30 ++++---------------------
5 files changed, 11 insertions(+), 76 deletions(-)
--
2.34.1
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