From: Simone Ballarin <[email protected]> Add inclusion guards to address violations of MISRA C:2012 Directive 4.10 ("Precautions shall be taken in order to prevent the contents of a header file being included more than once").
Mechanical change. Signed-off-by: Simone Ballarin <[email protected]> Signed-off-by: Maria Celeste Cesario <[email protected]> Reviewed-by: Stefano Stabellini <[email protected]> Signed-off-by: Nicola Vetrini <[email protected]> Signed-off-by: Alessandro Zucchelli <[email protected]> --- Changes in v4: - drop XEN_ prefix from inclusion guard, according to the feedback received Changes in v3: - remove trailing underscores - change inclusion guard name to adhere to the new standard Changes in v2: - drop changes in C files --- xen/common/decompress.h | 5 +++++ xen/common/event_channel.h | 5 +++++ 2 files changed, 10 insertions(+) diff --git a/xen/common/decompress.h b/xen/common/decompress.h index e8195b353a..9bf20e6a2d 100644 --- a/xen/common/decompress.h +++ b/xen/common/decompress.h @@ -1,3 +1,6 @@ +#ifndef COMMON_DECOMPRESS_H +#define COMMON_DECOMPRESS_H + #ifdef __XEN__ #include <xen/cache.h> @@ -23,3 +26,5 @@ #define large_free free #endif + +#endif /* COMMON_DECOMPRESS_H */ diff --git a/xen/common/event_channel.h b/xen/common/event_channel.h index 45219ca67c..502ac39a48 100644 --- a/xen/common/event_channel.h +++ b/xen/common/event_channel.h @@ -1,5 +1,8 @@ /* Event channel handling private header. */ +#ifndef COMMON_EVENT_CHANNEL_H +#define COMMON_EVENT_CHANNEL_H + #include <xen/event.h> static inline unsigned int max_evtchns(const struct domain *d) @@ -52,6 +55,8 @@ int evtchn_fifo_init_control(struct evtchn_init_control *init_control); int evtchn_fifo_expand_array(const struct evtchn_expand_array *expand_array); void evtchn_fifo_destroy(struct domain *d); +#endif /* COMMON_EVENT_CHANNEL_H */ + /* * Local variables: * mode: C -- 2.34.1
