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SubjectRe: [PATCH v2 0/5] drivers: add a new variant of devm_platform_ioremap_resource()
śr., 2 paź 2019 o 18:25 Bartosz Golaszewski <brgl@bgdev.pl> napisał(a):
>
> From: Bartosz Golaszewski <bgolaszewski@baylibre.com>
>
> 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
> devm_platform_ioremap_resource()
> 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(-)
>
> --
> 2.23.0
>

Superseded by v3 which adds another variant that might be useful.

Bart

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