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authorLinus Torvalds <torvalds@linux-foundation.org>2023-04-27 10:09:05 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2023-04-27 10:09:05 -0700
commitcb6fe2ceb667eb78f252d473b03deb23999ab1cf (patch)
treeb230a03a1a7d763add665e6c5868fbe6798438db /drivers/w1
parentd42b1c47570eb2ed818dc3fe94b2678124af109d (diff)
parent1c5e9170ad93d3bd62a7ed8380e60b62c88b90a8 (diff)
downloadlinux-cb6fe2ceb667eb78f252d473b03deb23999ab1cf.tar.gz
Merge tag 'devicetree-for-6.4-2' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux
Pull more devicetree updates from Rob Herring: - First part of DT header detangling dropping cpu.h from of_device.h and replacing some includes with forward declarations. A handful of drivers needed some adjustment to their includes as a result. - Refactor of_device.h to be used by bus drivers rather than various device drivers. This moves non-bus related functions out of of_device.h. The end goal is for of_platform.h and of_device.h to stop including each other. - Refactor open coded parsing of "ranges" in some bus drivers to use DT address parsing functions - Add some new address parsing functions of_property_read_reg(), of_range_count(), and of_range_to_resource() in preparation to convert more open coded parsing of DT addresses to use them. - Treewide clean-ups to use of_property_read_bool() and of_property_present() as appropriate. The ones here are the ones that didn't get picked up elsewhere. * tag 'devicetree-for-6.4-2' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (34 commits) bus: tegra-gmi: Replace of_platform.h with explicit includes hte: Use of_property_present() for testing DT property presence w1: w1-gpio: Use of_property_read_bool() for boolean properties virt: fsl: Use of_property_present() for testing DT property presence soc: fsl: Use of_property_present() for testing DT property presence sbus: display7seg: Use of_property_read_bool() for boolean properties sparc: Use of_property_read_bool() for boolean properties sparc: Use of_property_present() for testing DT property presence bus: mvebu-mbus: Remove open coded "ranges" parsing of/address: Add of_property_read_reg() helper of/address: Add of_range_count() helper of/address: Add support for 3 address cell bus of/address: Add of_range_to_resource() helper of: unittest: Add bus address range parsing tests of: Drop cpu.h include from of_device.h OPP: Adjust includes to remove of_device.h irqchip: loongson-eiointc: Add explicit include for cpuhotplug.h cpuidle: Adjust includes to remove of_device.h cpufreq: sun50i: Add explicit include for cpu.h cpufreq: Adjust includes to remove of_device.h ...
Diffstat (limited to 'drivers/w1')
-rw-r--r--drivers/w1/masters/w1-gpio.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/w1/masters/w1-gpio.c b/drivers/w1/masters/w1-gpio.c
index d4632aace402..530c77b8d062 100644
--- a/drivers/w1/masters/w1-gpio.c
+++ b/drivers/w1/masters/w1-gpio.c
@@ -87,7 +87,7 @@ static int w1_gpio_probe(struct platform_device *pdev)
* driver it high/low like we are in full control of the line and
* open drain will happen transparently.
*/
- if (of_get_property(np, "linux,open-drain", NULL))
+ if (of_property_present(np, "linux,open-drain"))
gflags = GPIOD_OUT_LOW;
pdev->dev.platform_data = pdata;