From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from e23smtp05.au.ibm.com (e23smtp05.au.ibm.com [202.81.31.147]) (using TLSv1.2 with cipher CAMELLIA256-SHA (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 3qzVSR5vWKzDq7j for ; Tue, 3 May 2016 15:42:47 +1000 (AEST) Received: from localhost by e23smtp05.au.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Tue, 3 May 2016 15:42:47 +1000 Received: from d23relay07.au.ibm.com (d23relay07.au.ibm.com [9.190.26.37]) by d23dlp03.au.ibm.com (Postfix) with ESMTP id 5FAED3578053 for ; Tue, 3 May 2016 15:42:45 +1000 (EST) Received: from d23av03.au.ibm.com (d23av03.au.ibm.com [9.190.234.97]) by d23relay07.au.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id u435gbc38192270 for ; Tue, 3 May 2016 15:42:45 +1000 Received: from d23av03.au.ibm.com (localhost [127.0.0.1]) by d23av03.au.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id u435gCTA018719 for ; Tue, 3 May 2016 15:42:13 +1000 From: Gavin Shan To: linuxppc-dev@lists.ozlabs.org Cc: benh@kernel.crashing.org, mpe@ellerman.id.au, aik@ozlabs.ru, alistair@popple.id.au, Gavin Shan Subject: [PATCH v9 03/26] powerpc/powernv: Drop phb->bdfn_to_pe() Date: Tue, 3 May 2016 15:41:22 +1000 Message-Id: <1462254105-24128-4-git-send-email-gwshan@linux.vnet.ibm.com> In-Reply-To: <1462254105-24128-1-git-send-email-gwshan@linux.vnet.ibm.com> References: <1462254105-24128-1-git-send-email-gwshan@linux.vnet.ibm.com> List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , This drops struct pnv_phb::bdfn_to_pe() as nobody uses it. Signed-off-by: Gavin Shan Reviewed-by: Alexey Kardashevskiy --- arch/powerpc/platforms/powernv/pci-ioda.c | 9 --------- arch/powerpc/platforms/powernv/pci.h | 1 - 2 files changed, 10 deletions(-) diff --git a/arch/powerpc/platforms/powernv/pci-ioda.c b/arch/powerpc/platforms/powernv/pci-ioda.c index 524c9c7..10ecd97 100644 --- a/arch/powerpc/platforms/powernv/pci-ioda.c +++ b/arch/powerpc/platforms/powernv/pci-ioda.c @@ -3195,12 +3195,6 @@ static bool pnv_pci_enable_device_hook(struct pci_dev *dev) return true; } -static u32 pnv_ioda_bdfn_to_pe(struct pnv_phb *phb, struct pci_bus *bus, - u32 devfn) -{ - return phb->ioda.pe_rmap[(bus->number << 8) | devfn]; -} - static void pnv_pci_ioda_shutdown(struct pci_controller *hose) { struct pnv_phb *phb = hose->private_data; @@ -3377,9 +3371,6 @@ static void __init pnv_pci_init_ioda_phb(struct device_node *np, phb->freeze_pe = pnv_ioda_freeze_pe; phb->unfreeze_pe = pnv_ioda_unfreeze_pe; - /* Setup RID -> PE mapping function */ - phb->bdfn_to_pe = pnv_ioda_bdfn_to_pe; - /* Setup TCEs */ phb->dma_dev_setup = pnv_pci_ioda_dma_dev_setup; diff --git a/arch/powerpc/platforms/powernv/pci.h b/arch/powerpc/platforms/powernv/pci.h index 3f814f3..78f035e 100644 --- a/arch/powerpc/platforms/powernv/pci.h +++ b/arch/powerpc/platforms/powernv/pci.h @@ -110,7 +110,6 @@ struct pnv_phb { unsigned int is_64, struct msi_msg *msg); void (*dma_dev_setup)(struct pnv_phb *phb, struct pci_dev *pdev); void (*fixup_phb)(struct pci_controller *hose); - u32 (*bdfn_to_pe)(struct pnv_phb *phb, struct pci_bus *bus, u32 devfn); int (*init_m64)(struct pnv_phb *phb); void (*reserve_m64_pe)(struct pci_bus *bus, unsigned long *pe_bitmap, bool all); -- 2.1.0