[PATCH v2 01/13] usb: xhci: remove deprecated TODO comment

[Niklas Neronin <niklas.neronin@linux.intel.com>]

The Device Context Base Address Array (DCBAA) contains pointers to device
contexts. These fields are 64-bit registers, capable of holding 64-bit
addresses.

When struct 'xhci_device_context_array' was introduced in commit [1],
the entries were represented as pairs of 'u32', requiring a custom helper
function to set 64-bit addresses. This was later made redundant by
commit [2], which changed the representation to a single 'u64', allowing
direct assignment.

The associated TODO comment referencing the old 32-bit representation is
no longer relevant and is removed.

Link: https://git.kernel.org/torvalds/c/a74588f94655 [1]
Link: https://git.kernel.org/torvalds/c/8e595a5d30a5 [2]
Signed-off-by: Niklas Neronin <niklas.neronin@linux.intel.com>
---
 drivers/usb/host/xhci.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h
index 58a51f09cceb..8792692ba236 100644
--- a/drivers/usb/host/xhci.h
+++ b/drivers/usb/host/xhci.h
@@ -800,7 +800,6 @@ struct xhci_device_context_array {
 	/* private xHCD pointers */
 	dma_addr_t	dma;
 };
-/* TODO: write function to set the 64-bit device DMA address */
 /*
  * TODO: change this to be dynamically sized at HC mem init time since the HC
  * might not be able to handle the maximum number of devices possible.
-- 
2.50.1