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SubjectRe: [RFT PATCH 0/4] platform/x86: int3472: don't use gpiod_toggle_active_low()
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Hi Bartosz,

On 9/26/23 16:59, Bartosz Golaszewski wrote:
> From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
>
> gpiod_toggle_active_low() is a badly designed API that should have never
> been used elsewhere then in the MMC code. And even there we should find
> a better solution.
>
> Replace the uses of it in the int3472 driver with the good old temporary
> lookup table trick. This is not very pretty either but it's the lesser
> evil.

I saw your previous proposal which added a new api to directly set
the active_low flag, rather then toggle it.

I intended to reply to that thread to say that I liked that approach,
but I don't remember if I actually did reply.

I wonder what made you abandon the new function to directly set
the active-low flag on a gpio_desc?

For the int3472 code that would work pretty well and it would
be much cleaner then the temp gpio-lookup approach.

Regards,

Hans



>
> Bartosz Golaszewski (4):
> platform/x86: int3472: provide a helper for getting GPIOs from lookups
> platform/x86: int3472: led: don't use gpiod_toggle_active_low()
> platform/x86: int3472: clk_and_regulator: use GPIO lookup tables
> gpio: acpi: remove acpi_get_and_request_gpiod()
>
> drivers/gpio/gpiolib-acpi.c | 28 ------------------
> .../x86/intel/int3472/clk_and_regulator.c | 22 ++++++--------
> drivers/platform/x86/intel/int3472/common.c | 29 +++++++++++++++++++
> drivers/platform/x86/intel/int3472/common.h | 9 ++++++
> drivers/platform/x86/intel/int3472/led.c | 12 +++-----
> include/linux/gpio/consumer.h | 8 -----
> 6 files changed, 51 insertions(+), 57 deletions(-)
>

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