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MFC r197224:

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Use explicit int values for the device states in order to allow, if
necessary, in the future, adds of new states without breaking ABI
between revisions.

Please note that this is a special condition as we want this fix in
before RC1 as we assume it is critical and so it has been handled
as an instant-merge.

Approved by:	re (kib)
This commit is contained in:
Attilio Rao 2009-09-15 19:24:18 +00:00
parent 9cede8fb41
commit 623b4aa57e
2 changed files with 8 additions and 8 deletions
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8
lib/libdevinfo/devinfo.h
View File

@ -41,10 +41,10 @@ typedef __uintptr_t devinfo_handle_t;
*/
/* XXX not sure if I want a copy here, or expose sys/bus.h */
typedef enum devinfo_state {
DIS_NOTPRESENT, /* not probed or probe failed */
DIS_ALIVE, /* probe succeeded */
DIS_ATTACHED, /* attach method called */
DIS_BUSY /* device is open */
DIS_NOTPRESENT = 10, /* not probed or probe failed */
DIS_ALIVE = 20, /* probe succeeded */
DIS_ATTACHED = 30, /* attach method called */
DIS_BUSY = 40 /* device is open */
} devinfo_state_t;
struct devinfo_dev {

8
sys/sys/bus.h
View File

@ -50,10 +50,10 @@ struct u_businfo {
* @brief State of the device.
*/
typedef enum device_state {
DS_NOTPRESENT, /**< @brief not probed or probe failed */
DS_ALIVE, /**< @brief probe succeeded */
DS_ATTACHED, /**< @brief attach method called */
DS_BUSY /**< @brief device is open */
DS_NOTPRESENT = 10, /**< @brief not probed or probe failed */
DS_ALIVE = 20, /**< @brief probe succeeded */
DS_ATTACHED = 30, /**< @brief attach method called */
DS_BUSY = 40 /**< @brief device is open */
} device_state_t;
/**