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Merge tag 'gpio-updates-for-v5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux

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Pull gpio updates from Bartosz Golaszewski:
 "One new driver, support for new models in existing ones, dt-bindings
  conversions for several modules and improvements all over the place.

  Summary:

   - new driver for the IDT 79RC3243x GPIO controller

   - device tree bindings coversion to YAML for the following drivers:
     gpio-rk3328-grf, gpio-omap, gpio-davinci, gpio-zynq, gpio-stp,
     gpio-pcf857x

   - cleanup of probe functions in many drivers from Alexandru Ardelean,
     mostly dropping unnecessary calls to platform_set_drvdata() and
     removing error messages where none are needed (handled by the
     subsystem already)

   - several improvements to the core gpiolib and the sysfs interface
     code from Andy Shevchenko

   - conversion of the gpio-xilinx driver to using the bitmap API +
     improvements of suspend/resume handling + minor tweaks

   - convert the gpio-stmpe to using devres helpers exclusively in probe
     for improved robustness

   - updates for the generic gpio-regmap driver

   - updates for the gpio-dwapb driver

   - support for a new model in gpio-pca953x

   - cleanups in gpio-tegra186, gpio-104-idio-16, gpio-mxs & gpio-xgene

   - slight code refactoring of the gpio-zynq driver

   - documentation fixes from Mauro Carvalho Chehab

   - a bunch of minor tweaks and improvements all over the place"

* tag 'gpio-updates-for-v5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: (57 commits)
  docs: driver-api: gpio: using-gpio.rst: avoid using ReST :doc:`foo` markup
  dt-bindings: gpio: pcf857x: Convert to json-schema
  gpio: mxs: Prefer unsigned int to bare use of unsigned
  dt-bindings: gpio: stp: convert to json-schema
  dt-bindings: gpio: zynq: convert bindings to YAML
  dt-bindings: gpio: gpio-davinci: Convert to json-schema
  gpio: pca953x: Add support for the On Semi pca9655
  gpio: gpio-xilinx: update on suspend and resume calls
  gpio: zynq: Check return value of irq_get_irq_data
  gpio: zynq: Check return value of pm_runtime_get_sync
  gpio: zynq: use module_platform_driver to simplify the code
  gpio: idt3243x: Fix return value check in idt_gpio_probe()
  MAINTAINERS: update ti,omap-gpio.yaml reference
  dt-bindings: gpio: Add devicetree binding for IDT 79RC32434 GPIO controller
  gpio: Add support for IDT 79RC3243x GPIO controller
  gpio: regmap: move drvdata to config data
  gpio-dwapb: Drop unused headers and sort the rest
  gpio: gpio-regmap: Use devm_add_action_or_reset()
  gpio: dwapb: Switch to use fwnode_irq_get()
  gpio: dwapb: Drop redundant check in dwapb_irq_set_type()
  ...
This commit is contained in:
Linus Torvalds
2021-07-05 11:48:14 -07:00
parent 1f89a590b2 c34c1228fc
commit b805259942
52 changed files with 1242 additions and 944 deletions
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5
lib/bitmap.c
View File

@@ -793,8 +793,6 @@ int bitmap_parse(const char *start, unsigned int buflen,
}
EXPORT_SYMBOL(bitmap_parse);
#ifdef CONFIG_NUMA
/**
* bitmap_pos_to_ord - find ordinal of set bit at given position in bitmap
* @buf: pointer to a bitmap
@@ -903,6 +901,7 @@ void bitmap_remap(unsigned long *dst, const unsigned long *src,
set_bit(bitmap_ord_to_pos(new, n % w, nbits), dst);
}
}
EXPORT_SYMBOL(bitmap_remap);
/**
* bitmap_bitremap - Apply map defined by a pair of bitmaps to a single bit
@@ -940,7 +939,9 @@ int bitmap_bitremap(int oldbit, const unsigned long *old,
else
return bitmap_ord_to_pos(new, n % w, bits);
}
EXPORT_SYMBOL(bitmap_bitremap);
#ifdef CONFIG_NUMA
/**
* bitmap_onto - translate one bitmap relative to another
* @dst: resulting translated bitmap