Commit 96be93a8 authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Greg Kroah-Hartman
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xhci: mem: Replace explicit castings with appropriate specifiers 



There is no need to have explicit castings when we have specific pointer
extensions. Replace the explicit castings with appropriate specifiers.

Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: default avatarMathias Nyman <mathias.nyman@linux.intel.com>
Link: https://lore.kernel.org/r/20230317154715.535523-7-mathias.nyman@linux.intel.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 76dc910a

drivers/usb/host/xhci-mem.c

+7 −10
Original line number Diff line number Diff line
@@ -666,8 +666,7 @@ struct xhci_stream_info *xhci_alloc_stream_info(struct xhci_hcd *xhci, 
			cur_ring->cycle_state;

		stream_info->stream_ctx_array[cur_stream].stream_ring =

			cpu_to_le64(addr);

		xhci_dbg(xhci, "Setting stream %d ring ptr to 0x%08llx\n",

				cur_stream, (unsigned long long) addr);

		xhci_dbg(xhci, "Setting stream %d ring ptr to 0x%08llx\n", cur_stream, addr);



		ret = xhci_update_stream_mapping(cur_ring, mem_flags);

		if (ret) {
@@ -977,16 +976,14 @@ int xhci_alloc_virt_device(struct xhci_hcd *xhci, int slot_id, 
	if (!dev->out_ctx)

		goto fail;



	xhci_dbg(xhci, "Slot %d output ctx = 0x%llx (dma)\n", slot_id,

			(unsigned long long)dev->out_ctx->dma);

	xhci_dbg(xhci, "Slot %d output ctx = 0x%pad (dma)\n", slot_id, &dev->out_ctx->dma);



	/* Allocate the (input) device context for address device command */

	dev->in_ctx = xhci_alloc_container_ctx(xhci, XHCI_CTX_TYPE_INPUT, flags);

	if (!dev->in_ctx)

		goto fail;



	xhci_dbg(xhci, "Slot %d input ctx = 0x%llx (dma)\n", slot_id,

			(unsigned long long)dev->in_ctx->dma);

	xhci_dbg(xhci, "Slot %d input ctx = 0x%pad (dma)\n", slot_id, &dev->in_ctx->dma);



	/* Initialize the cancellation and bandwidth list for each ep */

	for (i = 0; i < 31; i++) {
@@ -2351,8 +2348,8 @@ int xhci_mem_init(struct xhci_hcd *xhci, gfp_t flags) 
		goto fail;

	xhci->dcbaa->dma = dma;

	xhci_dbg_trace(xhci, trace_xhci_dbg_init,

			"// Device context base array address = 0x%llx (DMA), %p (virt)",

			(unsigned long long)xhci->dcbaa->dma, xhci->dcbaa);

			"// Device context base array address = 0x%pad (DMA), %p (virt)",

			&xhci->dcbaa->dma, xhci->dcbaa);

	xhci_write_64(xhci, dma, &xhci->op_regs->dcbaa_ptr);



	/*
@@ -2393,8 +2390,8 @@ int xhci_mem_init(struct xhci_hcd *xhci, gfp_t flags) 
		goto fail;

	xhci_dbg_trace(xhci, trace_xhci_dbg_init,

			"Allocated command ring at %p", xhci->cmd_ring);

	xhci_dbg_trace(xhci, trace_xhci_dbg_init, "First segment DMA is 0x%llx",

			(unsigned long long)xhci->cmd_ring->first_seg->dma);

	xhci_dbg_trace(xhci, trace_xhci_dbg_init, "First segment DMA is 0x%pad",

			&xhci->cmd_ring->first_seg->dma);



	/* Set the address in the Command Ring Control register */

	val_64 = xhci_read_64(xhci, &xhci->op_regs->cmd_ring);