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| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2021-05-25 12:37:11 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-05-27 15:51:33 +0200 |
| commit | 39b27e89a76f3827ad93aed9213a6daf2b91f819 (patch) | |
| tree | d25deff884231e05b346b4232b16a077a4cca729 /Documentation/driver-api/driver-model | |
| parent | component: Rename 'dev' to 'parent' (diff) | |
| download | linux-39b27e89a76f3827ad93aed9213a6daf2b91f819.tar.xz linux-39b27e89a76f3827ad93aed9213a6daf2b91f819.zip | |
driver core: Drop helper devm_platform_ioremap_resource_wc()
Since the macro was introduced in 2019 (commit bb6243b4f73d ("drivers:
platform: provide devm_platform_ioremap_resource_wc()") there is only a
single user which hardly justifies the function for the small task it
provides.
So drop the helper and open-code it in the only user. Adapt the non-wc
case accordingly.
For a all-mod-config build on amd64 this change introduces the following
changes according to bloat-o-meter:
add/remove: 0/1 grow/shrink: 1/0 up/down: 20/-252 (-232)
Function old new delta
devm_platform_ioremap_resource_wc 252 - -252
sram_probe 796 816 +20
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20210525103711.956438-1-u.kleine-koenig@pengutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation/driver-api/driver-model')
| -rw-r--r-- | Documentation/driver-api/driver-model/devres.rst | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/Documentation/driver-api/driver-model/devres.rst b/Documentation/driver-api/driver-model/devres.rst index e0814d214048..0fe1fffa295e 100644 --- a/Documentation/driver-api/driver-model/devres.rst +++ b/Documentation/driver-api/driver-model/devres.rst @@ -314,7 +314,6 @@ IOMAP devm_ioremap_resource() : checks resource, requests memory region, ioremaps devm_ioremap_resource_wc() devm_platform_ioremap_resource() : calls devm_ioremap_resource() for platform device - devm_platform_ioremap_resource_wc() devm_platform_ioremap_resource_byname() devm_platform_get_and_ioremap_resource() devm_iounmap() |