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authorBartosz Golaszewski <bgolaszewski@baylibre.com>2019-10-22 10:43:16 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2019-11-05 18:33:13 +0100
commitc9c8641d3ebd79274af75f7df3e6a9c6cc8a66e9 (patch)
treed14690c74beef6a0d8a9a4e15700791abee97b0f /Documentation/driver-api
parent444b0111f3bc8f3b2bc83dc15f85123034a79bc2 (diff)
drivers: provide devm_platform_ioremap_resource_byname()
Provide a variant of devm_platform_ioremap_resource() that allows to lookup resources from platform devices by name rather than by index. Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Reviewed-by: Arnd Bergmann <arnd@arndb.de> Link: https://lore.kernel.org/r/20191022084318.22256-7-brgl@bgdev.pl Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation/driver-api')
-rw-r--r--Documentation/driver-api/driver-model/devres.rst1
1 files changed, 1 insertions, 0 deletions
diff --git a/Documentation/driver-api/driver-model/devres.rst b/Documentation/driver-api/driver-model/devres.rst
index 480b78ca3871..4ab193319d8c 100644
--- a/Documentation/driver-api/driver-model/devres.rst
+++ b/Documentation/driver-api/driver-model/devres.rst
@@ -319,6 +319,7 @@ IOMAP
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_iounmap()
pcim_iomap()
pcim_iomap_regions() : do request_region() and iomap() on multiple BARs