Commit 8c872863 authored Apr 22, 2020 by Andy Shevchenko Committed by Jarkko Sakkinen May 22, 2020

tpm/tpm_ftpm_tee: 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.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>

parent 051143e1

drivers/char/tpm/tpm_ftpm_tee.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -241,7 +241,7 @@ static int ftpm_tee_probe(struct platform_device *pdev)

		/* Open a session with fTPM TA */
		memset(&sess_arg, 0, sizeof(sess_arg));
		memcpy(sess_arg.uuid, ftpm_ta_uuid.b, TEE_IOCTL_UUID_LEN);
		export_uuid(sess_arg.uuid, &ftpm_ta_uuid);
		sess_arg.clnt_login = TEE_IOCTL_LOGIN_PUBLIC;
		sess_arg.num_params = 0;

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