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Subject[PATCH v2 0/5] drivers: add a new variant of devm_platform_ioremap_resource()
From: Bartosz Golaszewski <>

The new devm_platform_ioremap_resource() helper has now been widely
adopted and used in many drivers. Users of the write-combined ioremap()
variants could benefit from the same code shrinkage. This series provides
a write-combined version of devm_platform_ioremap_resource() and uses it in a
relevant driver with the assumption that - just like was the case
previously - a coccinelle script will be developed to ease the transition
for others.

v1 -> v2:
- dropped everything related to nocache ioremap as this is going away

Bartosz Golaszewski (5):
Documentation: devres: add missing entry for
lib: devres: prepare devm_ioremap_resource() for more variants
lib: devres: provide devm_ioremap_resource_wc()
drivers: platform: provide devm_platform_ioremap_resource_wc()
misc: sram: use devm_platform_ioremap_resource_wc()

.../driver-api/driver-model/devres.rst | 3 +
drivers/base/platform.c | 27 ++++++--
drivers/misc/sram.c | 28 +++------
include/linux/device.h | 2 +
include/linux/platform_device.h | 3 +
lib/devres.c | 62 +++++++++++++------
6 files changed, 80 insertions(+), 45 deletions(-)


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