Commit 57222a1b authored Apr 22, 2020 by Andy Shevchenko Committed by Jens Wiklander Oct 13, 2020

tee: optee: Use UUID API for exporting the UUID



There is export_uuid() function which exports uuid_t to the u8 array.
Use it instead of open coding variant.

This allows to hide the uuid_t internals.

Reviewed-by: Sumit Garg <sumit.garg@linaro.org>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>

parent 9123e3a7

drivers/tee/optee/device.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -98,7 +98,7 @@ static int __optee_enumerate_devices(u32 func)
		return -ENODEV;

		/* Open session with device enumeration pseudo TA */
		memcpy(sess_arg.uuid, pta_uuid.b, TEE_IOCTL_UUID_LEN);
		export_uuid(sess_arg.uuid, &pta_uuid);
		sess_arg.clnt_login = TEE_IOCTL_LOGIN_PUBLIC;
		sess_arg.num_params = 0;

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