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authorArnd Bergmann <arnd@arndb.de>2022-05-05 15:59:27 +0200
committerArnd Bergmann <arnd@arndb.de>2022-05-05 15:59:28 +0200
commit91f92d70387bbb116d3401666d8bffe4b9f98845 (patch)
tree60218a9781ac1b347dd234e6acb83e466bdde6bc /drivers/tee
parentMerge tag 'tee-shm-vmalloc-for-v5.19' of https://git.linaro.org/people/jens.w... (diff)
parenttee: optee: Use ffa_dev_get_drvdata to fetch driver_data (diff)
downloadlinux-91f92d70387bbb116d3401666d8bffe4b9f98845.tar.xz
linux-91f92d70387bbb116d3401666d8bffe4b9f98845.zip
Merge tag 'ffa-updates-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into arm/drivers
Arm FF-A firmware driver updates/fixes for v5.19 Couple of fixes to handle fragmented memory descriptors and incorrect UUID parameter passed to ffa_partition_probe. Another fix deals with the incorrect use of ffa_device's driver_data by the core driver. Apart from these fixes, there is an addition of ffa_dev_get_drvdata helper function and its use in optee driver. * tag 'ffa-updates-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux: tee: optee: Use ffa_dev_get_drvdata to fetch driver_data firmware: arm_ffa: Add ffa_dev_get_drvdata helper function firmware: arm_ffa: Remove incorrect assignment of driver_data firmware: arm_ffa: Fix uuid parameter to ffa_partition_probe firmware: arm_ffa: Fix handling of fragmented memory descriptors Link: https://lore.kernel.org/r/20220504112853.3491961-1-sudeep.holla@arm.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'drivers/tee')
-rw-r--r--drivers/tee/optee/ffa_abi.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/tee/optee/ffa_abi.c b/drivers/tee/optee/ffa_abi.c
index a5eb4ef46971..b819a65cf89d 100644
--- a/drivers/tee/optee/ffa_abi.c
+++ b/drivers/tee/optee/ffa_abi.c
@@ -759,7 +759,7 @@ static const struct optee_ops optee_ffa_ops = {
static void optee_ffa_remove(struct ffa_device *ffa_dev)
{
- struct optee *optee = ffa_dev->dev.driver_data;
+ struct optee *optee = ffa_dev_get_drvdata(ffa_dev);
optee_remove_common(optee);