Arnd Bergmann 702143d1de optee: simplify i2c access ... [ Upstream commit 67bc809752796acb2641ca343cad5b45eef31d7c ] Storing a bogus i2c_client structure on the stack adds overhead and causes a compile-time warning: drivers/tee/optee/rpc.c:493:6: error: stack frame size of 1056 bytes in function 'optee_handle_rpc' [-Werror,-Wframe-larger-than=] void optee_handle_rpc(struct tee_context *ctx, struct optee_rpc_param *param, Change the implementation of handle_rpc_func_cmd_i2c_transfer() to open-code the i2c_transfer() call, which makes it easier to read and avoids the warning. Fixes: c05210ab97 ("drivers: optee: allow op-tee to access devices on the i2c bus") Tested-by: Jorge Ramirez-Ortiz <jorge@foundries.io> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2021-03-04 11:37:28 +01:00
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amdtee	tee: amdtee: synchronize access to shm list	2020-11-09 08:59:00 +01:00
optee	optee: simplify i2c access	2021-03-04 11:37:28 +01:00
Kconfig	tee: fix crypto select	2020-05-28 12:38:00 +02:00
Makefile	tee: add AMD-TEE driver	2020-01-04 13:49:51 +08:00
tee_core.c	Reenable kernel login method for kernel TEE client API	2020-10-26 10:55:56 +01:00
tee_private.h	tee: don't assign shm id for private shms	2020-02-28 13:37:42 +01:00
tee_shm_pool.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282	2019-06-05 17:36:37 +02:00
tee_shm.c	tee: convert get_user_pages() --> pin_user_pages()	2020-08-25 11:01:06 +02:00