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authorStephen Warren <swarren@nvidia.com>2012-02-22 16:25:58 -0500
committerLinus Walleij <linus.walleij@linaro.org>2012-02-24 00:24:52 -0500
commit1681f5ae4ca25bddb6f7b6d4f463cc83e3d1ad01 (patch)
treefc37580130beadbc5e0898ddb9b5fec32b662859 /include/linux/pinctrl/pinctrl.h
parentf7b9006f4598dd252dca5225f3cf88179c36276f (diff)
pinctrl: disallow map table entries with NULL dev_name field
Hog entries are mapping table entries with .ctrl_dev_name == .dev_name. All other mapping table entries need .dev_name set so that they will match some pinctrl_get() call. All extant PIN_MAP*() macros set .dev_name. So, there is no reason to allow mapping table entries without .dev_name set. Update the code and documentation to disallow this. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Dong Aisheng <dong.aisheng@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'include/linux/pinctrl/pinctrl.h')
0 files changed, 0 insertions, 0 deletions