#ifndef __UDF_ENDIAN_H #define __UDF_ENDIAN_H #include #include static inline struct kernel_lb_addr lelb_to_cpu(struct lb_addr in) { struct kernel_lb_addr out; out.logicalBlockNum = le32_to_cpu(in.logicalBlockNum); out.partitionReferenceNum = le16_to_cpu(in.partitionReferenceNum); return out; } static inline struct lb_addr cpu_to_lelb(struct kernel_lb_addr in) { struct lb_addr out; out.logicalBlockNum = cpu_to_le32(in.logicalBlockNum); out.partitionReferenceNum = cpu_to_le16(in.partitionReferenceNum); return out; } static inline struct short_ad lesa_to_cpu(struct short_ad in) { struct short_ad out; out.extLength = le32_to_cpu(in.extLength); out.extPosition = le32_to_cpu(in.extPosition); return out; } static inline struct short_ad cpu_to_lesa(struct short_ad in) { struct short_ad out; out.extLength = cpu_to_le32(in.extLength); out.extPosition = cpu_to_le32(in.extPosition); return out; } static inline struct kernel_long_ad lela_to_cpu(struct long_ad in) { struct kernel_long_ad out; out.extLength = le32_to_cpu(in.extLength); out.extLocation = lelb_to_cpu(in.extLocation); return out; } static inline struct long_ad cpu_to_lela(struct kernel_long_ad in) { struct long_ad out; out.extLength = cpu_to_le32(in.extLength); out.extLocation = cpu_to_lelb(in.extLocation); return out; } static inline struct kernel_extent_ad leea_to_cpu(struct extent_ad in) { struct kernel_extent_ad out; out.extLength = le32_to_cpu(in.extLength); out.extLocation = le32_to_cpu(in.extLocation); return out; } #endif /* __UDF_ENDIAN_H */ move'>summaryrefslogtreecommitdiff
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authorDaniel Vetter <daniel.vetter@ffwll.ch>2017-01-12 17:15:56 +0100
committerDaniel Vetter <daniel.vetter@ffwll.ch>2017-01-30 10:17:32 +0100
commite6e7b48b295afa5a5ab440de0a94d9ad8b3ce2d0 (patch)
tree77cadb6d8aad1b52c34e4afa8c9deef603bbe2ed /net/mac802154
parent4e5b54f127426c82dc2816340c26d951a5bb3429 (diff)
drm: Don't race connector registration
I was under the misconception that the sysfs dev stuff can be fully set up, and then registered all in one step with device_add. That's true for properties and property groups, but not for parents and child devices. Those must be fully registered before you can register a child. Add a bit of tracking to make sure that asynchronous mst connector hotplugging gets this right. For consistency we rely upon the implicit barriers of the connector->mutex, which is taken anyway, to ensure that at least either the connector or device registration call will work out. Mildly tested since I can't reliably reproduce this on my mst box here. Reported-by: Dave Hansen <dave.hansen@intel.com> Cc: Dave Hansen <dave.hansen@intel.com> Acked-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1484237756-2720-1-git-send-email-daniel.vetter@ffwll.ch
Diffstat (limited to 'net/mac802154')