From 8f6707d0773be31972768abd6e0bf7b8515b5b1a Mon Sep 17 00:00:00 2001 From: Bjorn Helgaas Date: Tue, 7 Mar 2023 15:46:15 -0600 Subject: dmaengine: ioat: use PCI core macros for PCIe Capability The PCIe Capability is defined by the PCIe spec, so use the PCI_EXP_DEVCTL macros defined by the PCI core instead of defining copies in IOAT. This makes it easier to find all uses of the PCIe Device Control register. No functional change intended. Signed-off-by: Bjorn Helgaas Acked-by: Dave Jiang Link: https://lore.kernel.org/r/20230307214615.887354-1-helgaas@kernel.org Signed-off-by: Vinod Koul --- drivers/dma/ioat/registers.h | 7 ------- 1 file changed, 7 deletions(-) (limited to 'drivers/dma/ioat/registers.h') diff --git a/drivers/dma/ioat/registers.h b/drivers/dma/ioat/registers.h index f55a5f92f185..54cf0ad39887 100644 --- a/drivers/dma/ioat/registers.h +++ b/drivers/dma/ioat/registers.h @@ -14,13 +14,6 @@ #define IOAT_PCI_CHANERR_INT_OFFSET 0x180 #define IOAT_PCI_CHANERRMASK_INT_OFFSET 0x184 -/* PCIe config registers */ - -/* EXPCAPID + N */ -#define IOAT_DEVCTRL_OFFSET 0x8 -/* relaxed ordering enable */ -#define IOAT_DEVCTRL_ROE 0x10 - /* MMIO Device Registers */ #define IOAT_CHANCNT_OFFSET 0x00 /* 8-bit */ -- cgit