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33ee09cd59ce154b64f9df942dfa5456db90d5f9
linux/include
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Andy Shevchenko 33ee09cd59 device property: Add helpers to count items in an array 
The usual pattern to allocate the necessary space for an array of properties is
to count them first by calling:

  count = device_property_read_uXX_array(dev, propname, NULL, 0);
  if (count < 0)
	return count;

Introduce helpers device_property_count_uXX() to count items by supplying hard
coded last two parameters to device_property_readXX_array().

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2019-06-13 22:41:59 +02:00
..
acpi
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174
2019-05-30 11:26:41 -07:00
asm-generic
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 193
2019-05-30 11:29:21 -07:00
clocksource
clocksource/arm_arch_timer: Store physical timer IRQ number for KVM on VHE
2019-02-19 21:05:22 +00:00
crypto
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
drm
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 194
2019-05-30 11:29:22 -07:00
dt-bindings
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 206
2019-05-30 11:29:53 -07:00
keys
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
kvm
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
2019-03-15 15:00:28 -07:00
linux
device property: Add helpers to count items in an array
2019-06-13 22:41:59 +02:00
math-emu
…
media
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 206
2019-05-30 11:29:53 -07:00
memory
…
misc
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
net
Merge tag 'spdx-5.2-rc3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2019-05-31 08:34:32 -07:00
pcmcia
…
ras
RAS: Use consistent types for UUIDs
2019-01-25 16:40:40 +01:00
rdma
RDMA: Add EFA related definitions
2019-05-06 13:47:50 -03:00
scsi
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157
2019-05-30 11:26:37 -07:00
soc
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201
2019-05-30 11:29:52 -07:00
sound
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174
2019-05-30 11:26:41 -07:00
target
scsi: target/iscsi: Handle too large immediate data buffers correctly
2019-04-12 20:20:06 -04:00
trace
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 36
2019-05-24 17:27:11 +02:00
uapi
treewide: Add SPDX license identifier - Kbuild
2019-05-30 11:32:33 -07:00
video
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157
2019-05-30 11:26:37 -07:00
xen
block: pass page to xen_biovec_phys_mergeable
2019-04-01 12:11:13 -06:00