diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2022-03-24 04:23:13 +0300 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-03-24 04:23:13 +0300 |
commit | b4bc93bd76d4da32600795cd323c971f00a2e788 (patch) | |
tree | 8aebc8ae647d83ffa091c89bb164e7c24b0edfa9 /drivers/char/hw_random | |
parent | baaa68a9796ef2cadfe5caaf4c730412eda0f31c (diff) | |
parent | 339ac71b233ee9ab5036be3abca0e5df793b5f64 (diff) | |
download | linux-b4bc93bd76d4da32600795cd323c971f00a2e788.tar.xz |
Merge tag 'arm-drivers-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM driver updates from Arnd Bergmann:
"There are a few separately maintained driver subsystems that we merge
through the SoC tree, notable changes are:
- Memory controller updates, mainly for Tegra and Mediatek SoCs, and
clarifications for the memory controller DT bindings
- SCMI firmware interface updates, in particular a new transport
based on OPTEE and support for atomic operations.
- Cleanups to the TEE subsystem, refactoring its memory management
For SoC specific drivers without a separate subsystem, changes include
- Smaller updates and fixes for TI, AT91/SAMA5, Qualcomm and NXP
Layerscape SoCs.
- Driver support for Microchip SAMA5D29, Tesla FSD, Renesas RZ/G2L,
and Qualcomm SM8450.
- Better power management on Mediatek MT81xx, NXP i.MX8MQ and older
NVIDIA Tegra chips"
* tag 'arm-drivers-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (154 commits)
ARM: spear: fix typos in comments
soc/microchip: fix invalid free in mpfs_sys_controller_delete
soc: s4: Add support for power domains controller
dt-bindings: power: add Amlogic s4 power domains bindings
ARM: at91: add support in soc driver for new SAMA5D29
soc: mediatek: mmsys: add sw0_rst_offset in mmsys driver data
dt-bindings: memory: renesas,rpc-if: Document RZ/V2L SoC
memory: emif: check the pointer temp in get_device_details()
memory: emif: Add check for setup_interrupts
dt-bindings: arm: mediatek: mmsys: add support for MT8186
dt-bindings: mediatek: add compatible for MT8186 pwrap
soc: mediatek: pwrap: add pwrap driver for MT8186 SoC
soc: mediatek: mmsys: add mmsys reset control for MT8186
soc: mediatek: mtk-infracfg: Disable ACP on MT8192
soc: ti: k3-socinfo: Add AM62x JTAG ID
soc: mediatek: add MTK mutex support for MT8186
soc: mediatek: mmsys: add mt8186 mmsys routing table
soc: mediatek: pm-domains: Add support for mt8186
dt-bindings: power: Add MT8186 power domains
soc: mediatek: pm-domains: Add support for mt8195
...
Diffstat (limited to 'drivers/char/hw_random')
-rw-r--r-- | drivers/char/hw_random/optee-rng.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/char/hw_random/optee-rng.c b/drivers/char/hw_random/optee-rng.c index 135a82590923..a948c0727b2b 100644 --- a/drivers/char/hw_random/optee-rng.c +++ b/drivers/char/hw_random/optee-rng.c @@ -145,10 +145,10 @@ static int optee_rng_init(struct hwrng *rng) struct optee_rng_private *pvt_data = to_optee_rng_private(rng); struct tee_shm *entropy_shm_pool = NULL; - entropy_shm_pool = tee_shm_alloc(pvt_data->ctx, MAX_ENTROPY_REQ_SZ, - TEE_SHM_MAPPED | TEE_SHM_DMA_BUF); + entropy_shm_pool = tee_shm_alloc_kernel_buf(pvt_data->ctx, + MAX_ENTROPY_REQ_SZ); if (IS_ERR(entropy_shm_pool)) { - dev_err(pvt_data->dev, "tee_shm_alloc failed\n"); + dev_err(pvt_data->dev, "tee_shm_alloc_kernel_buf failed\n"); return PTR_ERR(entropy_shm_pool); } |