diff --git a/drivers/gpu/drm/tyr/regs.rs b/drivers/gpu/drm/tyr/regs.rs index 725e9f191ded..8509093f8f01 100644 --- a/drivers/gpu/drm/tyr/regs.rs +++ b/drivers/gpu/drm/tyr/regs.rs @@ -27,39 +27,6 @@ // does. #![allow(dead_code)] -use kernel::{ - device::{ - Bound, - Device, // - }, - devres::Devres, - io::Io, - prelude::*, // -}; - -use crate::driver::IoMem; - -/// Represents a register in the Register Set -/// -/// TODO: Replace this with the Nova `register!()` macro when it is available. -/// In particular, this will automatically give us 64bit register reads and -/// writes. -pub(crate) struct Register; - -impl Register { - #[inline] - pub(crate) fn read(&self, dev: &Device, iomem: &Devres) -> Result { - let value = (*iomem).access(dev)?.read32(OFFSET); - Ok(value) - } - - #[inline] - pub(crate) fn write(&self, dev: &Device, iomem: &Devres, value: u32) -> Result { - (*iomem).access(dev)?.write32(value, OFFSET); - Ok(()) - } -} - /// Combine two 32-bit values into a single 64-bit value. pub(crate) fn join_u64(lo: u32, hi: u32) -> u64 { (u64::from(lo)) | ((u64::from(hi)) << 32)