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authorGrygorii Strashko <grygorii.strashko@ti.com>2014-04-30 15:23:33 +0300
committerDavid S. Miller <davem@davemloft.net>2014-05-02 16:16:26 -0400
commit6d48f44b7b2af67b33c1ae5994b8f642685c8bc8 (patch)
tree3c39a984abea3ca8016660b111783874d982f5b4 /Documentation/driver-model
parentca8b6e04bc38891cbc0f2c7855bc7d0498dfff9b (diff)
downloadlinux-linaro-stable-6d48f44b7b2af67b33c1ae5994b8f642685c8bc8.tar.gz
mdio_bus: implement devm_mdiobus_alloc/devm_mdiobus_free
Add a resource managed devm_mdiobus_alloc[_size]()/devm_mdiobus_free() to automatically clean up MDIO bus alocations made by MDIO drivers, thus leading to simplified MDIO drivers code. Cc: Florian Fainelli <f.fainelli@gmail.com> Cc: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Acked-and-tested-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'Documentation/driver-model')
-rw-r--r--Documentation/driver-model/devres.txt5
1 files changed, 5 insertions, 0 deletions
diff --git a/Documentation/driver-model/devres.txt b/Documentation/driver-model/devres.txt
index 4f7897e99cba..c74e04494ade 100644
--- a/Documentation/driver-model/devres.txt
+++ b/Documentation/driver-model/devres.txt
@@ -308,3 +308,8 @@ SLAVE DMA ENGINE
SPI
devm_spi_register_master()
+
+MDIO
+ devm_mdiobus_alloc()
+ devm_mdiobus_alloc_size()
+ devm_mdiobus_free()