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| author | Mark Brown <broonie@kernel.org> | 2025-05-01 14:43:44 +0900 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2025-05-01 14:43:44 +0900 |
| commit | 844af9911a5d1dc41f3478dc312a404b38cbc83b (patch) | |
| tree | d6aef04723f2265235c3d7fb846e522269bacbab /rust/kernel | |
| parent | 7f91f012c1df07af6b915d1f8cece202774bb50e (diff) | |
| parent | cce34d113e2a592806abcdc02c7f8513775d8b20 (diff) | |
ASoC: stm32: sai: fix kernel rate configuration
Merge series from Olivier Moysan <olivier.moysan@foss.st.com>:
This patchset adds some checks on kernel minimum rate requirements.
This avoids potential clock rate misconfiguration, when setting the
kernel frequency on STM32MP2 SoCs.
Diffstat (limited to 'rust/kernel')
| -rw-r--r-- | rust/kernel/firmware.rs | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/rust/kernel/firmware.rs b/rust/kernel/firmware.rs index f04b058b09b2..2494c96e105f 100644 --- a/rust/kernel/firmware.rs +++ b/rust/kernel/firmware.rs @@ -4,7 +4,7 @@ //! //! C header: [`include/linux/firmware.h`](srctree/include/linux/firmware.h) -use crate::{bindings, device::Device, error::Error, error::Result, str::CStr}; +use crate::{bindings, device::Device, error::Error, error::Result, ffi, str::CStr}; use core::ptr::NonNull; /// # Invariants @@ -12,7 +12,11 @@ use core::ptr::NonNull; /// One of the following: `bindings::request_firmware`, `bindings::firmware_request_nowarn`, /// `bindings::firmware_request_platform`, `bindings::request_firmware_direct`. struct FwFunc( - unsafe extern "C" fn(*mut *const bindings::firmware, *const u8, *mut bindings::device) -> i32, + unsafe extern "C" fn( + *mut *const bindings::firmware, + *const ffi::c_char, + *mut bindings::device, + ) -> i32, ); impl FwFunc { |