iwlwifi: mvm: refactor debugfs copy_from_user()

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Abstract the copy_from_user() pattern into the macros defining
debugfs files, reducing the code and making adding new files
safer by avoiding having deal with copy_from_user() directly.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>

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Johannes Berg 2013-11-13 09:10:21 +01:00 • committed by Emmanuel Grumbach

parent 7f09d70436

commit 1fa3f57a1c

2 changed files with 43 additions and 69 deletions

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87

drivers/net/wireless/iwlwifi/mvm/debugfs.c

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25

drivers/net/wireless/iwlwifi/mvm/debugfs.h

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