mei: fix up uuid matching

A previous commit, c93b76b34b4d ("mei: bus: report also uuid in module
alias") caused a build error as I missed applying a needed patch to add
some macros to uapi/linux/uuid.h.  Instead of those additional macros,
change the mei code to use the existing uuid structure directly.

Fixes: c93b76b34b4d
Cc: Tomas Winkler <tomas.winkler@intel.com>
Cc: Samuel Ortiz <sameo@linux.intel.com>
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/misc/mei/bus.c b/drivers/misc/mei/bus.c
index de8fd08..357b6ae 100644 (file)
--- 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 a51f8f2..fbfa3e6 100644 (file)
--- a/drivers/nfc/mei_phy.h
+++ b/drivers/nfc/mei_phy.h
@@ -5,7 +5,7 @@
 #include <net/nfc/hci.h>
 #include <linux/uuid.h>
 
-#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 --cc include/linux/mod_devicetable.h
Simple merge

diff --cc scripts/mod/file2alias.c
Simple merge