From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>,
Dmitry Torokhov <dmitry.torokhov@gmail.com>,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-rpi-kernel@lists.infradead.org,
linux-arm-kernel@lists.infradead.org
Cc: Linus Walleij <linus.walleij@linaro.org>,
Bartosz Golaszewski <brgl@bgdev.pl>,
Florian Fainelli <f.fainelli@gmail.com>,
Ray Jui <rjui@broadcom.com>,
Scott Branden <sbranden@broadcom.com>,
Broadcom internal kernel review list
<bcm-kernel-feedback-list@broadcom.com>,
Stefan Wahren <stefan.wahren@i2se.com>
Subject: [PATCH v3 0/4] gpiolib: get rid of exessive ->of_gpio_ranges_fallback()
Date: Fri, 13 Jan 2023 23:53:48 +0200 [thread overview]
Message-ID: <20230113215352.44272-1-andriy.shevchenko@linux.intel.com> (raw)
The ->of_gpio_ranges_fallback() repeats the idea that lies behind
->add_pin_ranges(), while the latter covers more cases that the former
hook. Drop the former one for good.
Changelog v3:
- moved check of the property presense to GPIO library
- split out the refcount fix in a separate patch
- added cover letter
Andy Shevchenko (4):
gpiolib: Check "gpio-ranges" before calling ->add_pin_ranges()
pinctrl: bcm2835: Remove of_node_put() in
bcm2835_of_gpio_ranges_fallback()
pinctrl: bcm2835: Switch to use ->add_pin_ranges()
Revert "gpiolib: of: Introduce hook for missing gpio-ranges"
drivers/gpio/gpiolib-of.c | 5 -----
drivers/gpio/gpiolib.c | 8 ++++++++
drivers/pinctrl/bcm/pinctrl-bcm2835.c | 10 ++++------
include/linux/gpio/driver.h | 12 ------------
4 files changed, 12 insertions(+), 23 deletions(-)
--
2.39.0
next reply other threads:[~2023-01-13 21:53 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-13 21:53 Andy Shevchenko [this message]
2023-01-13 21:53 ` [PATCH v3 1/4] gpiolib: Check "gpio-ranges" before calling ->add_pin_ranges() Andy Shevchenko
2023-01-13 21:53 ` [PATCH v3 2/4] pinctrl: bcm2835: Remove of_node_put() in bcm2835_of_gpio_ranges_fallback() Andy Shevchenko
2023-01-14 11:03 ` Stefan Wahren
2023-01-14 11:10 ` Andy Shevchenko
2023-01-14 16:36 ` Florian Fainelli
2023-01-13 21:53 ` [PATCH v3 3/4] pinctrl: bcm2835: Switch to use ->add_pin_ranges() Andy Shevchenko
2023-01-13 21:53 ` [PATCH v3 4/4] Revert "gpiolib: of: Introduce hook for missing gpio-ranges" Andy Shevchenko
2023-01-16 9:36 ` [PATCH v3 0/4] gpiolib: get rid of exessive ->of_gpio_ranges_fallback() Bartosz Golaszewski
2023-01-19 17:28 ` Stefan Wahren
2023-01-19 17:41 ` Andy Shevchenko
2023-01-19 19:06 ` Florian Fainelli
2023-01-26 12:39 ` Linus Walleij
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