/* * generic net pointers */ #ifndef __NET_GENERIC_H__ #define __NET_GENERIC_H__ #include #include /* * Generic net pointers are to be used by modules to put some private * stuff on the struct net without explicit struct net modification * * The rules are simple: * 1. set pernet_operations->id. After register_pernet_device you * will have the id of your private pointer. * 2. set pernet_operations->size to have the code allocate and free * a private structure pointed to from struct net. * 3. do not change this pointer while the net is alive; * 4. do not try to have any private reference on the net_generic object. * * After accomplishing all of the above, the private pointer can be * accessed with the net_generic() call. */ struct net_generic { union { struct { unsigned int len; struct rcu_head rcu; } s; void *ptr[0]; }; }; static inline void *net_generic(const struct net *net, unsigned int id) { struct net_generic *ng; void *ptr; rcu_read_lock(); ng = rcu_dereference(net->gen); ptr = ng->ptr[id]; rcu_read_unlock(); return ptr; } #endif n value='master' selected='selected'>master net-next plumbingsTobias Klauser
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authorRask Ingemann Lambertsen <rask@formelder.dk>2017-01-21 17:11:43 +0100
committerMark Brown <broonie@kernel.org>2017-01-23 18:10:05 +0000
commitd0e287a401d9acf67b75180b26e2d62b7d482652 (patch)
treef1ba3cd0583e38846c4f6e32eee74a25a2739a31 /include/soc/fsl/qe/ucc_slow.h
parentd00b74613fb18dfd0a5aa99270ee2e72d5c808d7 (diff)
regulator: axp20x: AXP806: Fix dcdcb being set instead of dcdce
A typo or copy-paste bug means that the register access intended for regulator dcdce goes to dcdcb instead. This patch corrects it. Fixes: 2ca342d391e3 (regulator: axp20x: Support AXP806 variant) Signed-off-by: Rask Ingemann Lambertsen <rask@formelder.dk> Acked-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Mark Brown <broonie@kernel.org> Cc: stable@vger.kernel.org
Diffstat (limited to 'include/soc/fsl/qe/ucc_slow.h')