/* * Multi-level security (MLS) policy operations. * * Author : Stephen Smalley, */ /* * Updated: Trusted Computer Solutions, Inc. * * Support for enhanced MLS infrastructure. * * Copyright (C) 2004-2006 Trusted Computer Solutions, Inc. */ /* * Updated: Hewlett-Packard * * Added support to import/export the MLS label from NetLabel * * (c) Copyright Hewlett-Packard Development Company, L.P., 2006 */ #ifndef _SS_MLS_H_ #define _SS_MLS_H_ #include "context.h" #include "policydb.h" int mls_compute_context_len(struct context *context); void mls_sid_to_context(struct context *context, char **scontext); int mls_context_isvalid(struct policydb *p, struct context *c); int mls_range_isvalid(struct policydb *p, struct mls_range *r); int mls_level_isvalid(struct policydb *p, struct mls_level *l); int mls_context_to_sid(struct policydb *p, char oldc, char **scontext, struct context *context, struct sidtab *s, u32 def_sid); int mls_from_string(char *str, struct context *context, gfp_t gfp_mask); int mls_range_set(struct context *context, struct mls_range *range); int mls_convert_context(struct policydb *oldp, struct policydb *newp, struct context *context); int mls_compute_sid(struct context *scontext, struct context *tcontext, u16 tclass, u32 specified, struct context *newcontext, bool sock); int mls_setup_user_range(struct context *fromcon, struct user_datum *user, struct context *usercon); #ifdef CONFIG_NETLABEL void mls_export_netlbl_lvl(struct context *context, struct netlbl_lsm_secattr *secattr); void mls_import_netlbl_lvl(struct context *context, struct netlbl_lsm_secattr *secattr); int mls_export_netlbl_cat(struct context *context, struct netlbl_lsm_secattr *secattr); int mls_import_netlbl_cat(struct context *context, struct netlbl_lsm_secattr *secattr); #else static inline void mls_export_netlbl_lvl(struct context *context, struct netlbl_lsm_secattr *secattr) { return; } static inline void mls_import_netlbl_lvl(struct context *context, struct netlbl_lsm_secattr *secattr) { return; } static inline int mls_export_netlbl_cat(struct context *context, struct netlbl_lsm_secattr *secattr) { return -ENOMEM; } static inline int mls_import_netlbl_cat(struct context *context, struct netlbl_lsm_secattr *secattr) { return -ENOMEM; } #endif #endif /* _SS_MLS_H */ 103daf2c6f0d1'/>
path: root/drivers/usb/chipidea/udc.h
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authorTony Lindgren <tony@atomide.com>2017-01-20 12:07:53 -0800
committerVinod Koul <vinod.koul@intel.com>2017-01-25 11:30:50 +0530
commit6610d0edf6dc7ee97e46ab3a538a565c79d26199 (patch)
treeae11c9f5fc165ff602a239acf74393ad32a5209b /drivers
parent362f4562466c3b9490e733e06999025638310d4a (diff)
dmaengine: cppi41: Clean up pointless warnings
With patches "dmaengine: cppi41: Fix runtime PM timeouts with USB mass storage", and "dmaengine: cppi41: Fix oops in cppi41_runtime_resume", the pm_runtime_get/put() in cppi41_irq() is no longer needed. We now guarantee that cppi41 is enabled when dma is in use. We can still get pointless error -115 when musb is configured as a usb peripheral. That's because we should now check for the state of is_suspended instead. Let's just remove the now useless code and replace it with a WARN(). Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers')