diff --git a/drivers/misc/mei/bus.c b/drivers/misc/mei/bus.c index de8fd089a8a41df3bc3163c81a5b40093e70e94b..357b6ae4d207d785176c22d19a2c572617b8220f 100644 --- a/drivers/misc/mei/bus.c +++ b/drivers/misc/mei/bus.c @@ -30,11 +30,6 @@ #define to_mei_cl_driver(d) container_of(d, struct mei_cl_driver, driver) #define to_mei_cl_device(d) container_of(d, struct mei_cl_device, dev) -static inline uuid_le uuid_le_cast(const __u8 uuid[16]) -{ - return *(uuid_le *)uuid; -} - static int mei_cl_device_match(struct device *dev, struct device_driver *drv) { struct mei_cl_device *device = to_mei_cl_device(dev); @@ -54,9 +49,9 @@ static int mei_cl_device_match(struct device *dev, struct device_driver *drv) id = driver->id_table; - while (uuid_le_cmp(NULL_UUID_LE, uuid_le_cast(id->uuid))) { + while (uuid_le_cmp(NULL_UUID_LE, id->uuid)) { - if (!uuid_le_cmp(*uuid, uuid_le_cast(id->uuid))) { + if (!uuid_le_cmp(*uuid, id->uuid)) { if (id->name[0]) { if (!strncmp(name, id->name, sizeof(id->name))) return 1; diff --git a/drivers/nfc/mei_phy.h b/drivers/nfc/mei_phy.h index a51f8f2685cc9e385077fe6a73ef0b11f2a86e43..fbfa3e61738f935b8dd11b641cf28404f9e89103 100644 --- a/drivers/nfc/mei_phy.h +++ b/drivers/nfc/mei_phy.h @@ -5,7 +5,7 @@ #include #include -#define MEI_NFC_UUID __UUID_LE(0x0bb17a78, 0x2a8e, 0x4c50, \ +#define MEI_NFC_UUID UUID_LE(0x0bb17a78, 0x2a8e, 0x4c50, \ 0x94, 0xd4, 0x50, 0x26, 0x67, 0x23, 0x77, 0x5c) #define MEI_NFC_HEADER_SIZE 10 #define MEI_NFC_MAX_HCI_PAYLOAD 300 diff --git a/include/linux/mod_devicetable.h b/include/linux/mod_devicetable.h index 2d2b2b571d6165f1dc537534251ff5a6d2a683f7..048c270822f9fd27fc224b2d2f656ba2e94256bc 100644 --- a/include/linux/mod_devicetable.h +++ b/include/linux/mod_devicetable.h @@ -614,7 +614,7 @@ struct ipack_device_id { */ struct mei_cl_device_id { char name[MEI_CL_NAME_SIZE]; - __u8 uuid[16]; + uuid_le uuid; kernel_ulong_t driver_info; }; diff --git a/scripts/mod/file2alias.c b/scripts/mod/file2alias.c index 62c517f4b5923a1f2efedcb7bb2e0ecd1bde5500..718b2a29bd439e498187114981c1fc57154a76ae 100644 --- a/scripts/mod/file2alias.c +++ b/scripts/mod/file2alias.c @@ -34,6 +34,9 @@ typedef Elf64_Addr kernel_ulong_t; typedef uint32_t __u32; typedef uint16_t __u16; typedef unsigned char __u8; +typedef struct { + __u8 b[16]; +} uuid_le; /* Big exception to the "don't include kernel headers into userspace, which * even potentially has different endianness and word sizes, since @@ -131,13 +134,13 @@ static inline void add_wildcard(char *str) strcat(str + len, "*"); } -static inline void add_uuid(char *str, __u8 uuid[16]) +static inline void add_uuid(char *str, uuid_le uuid) { int len = strlen(str); int i; for (i = 0; i < 16; i++) - sprintf(str + len + (i << 1), "%02x", uuid[i]); + sprintf(str + len + (i << 1), "%02x", uuid.b[i]); } /**