From 633adc711de0bcb6d6e1c071302880e0c8c05d57 Mon Sep 17 00:00:00 2001
From: Bjorn Helgaas <bhelgaas@google.com>
Date: Thu, 4 Jun 2015 16:37:56 -0500
Subject: PCI: Remove unnecessary #includes of <asm/pci.h>

In include/linux/pci.h, we already #include <asm/pci.h>, so we don't need
to include <asm/pci.h> directly.

Remove the unnecessary includes.  All the files here already include
<linux/pci.h>.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Simon Horman <horms+renesas@verge.net.au>	# sh
Acked-by: Ralf Baechle <ralf@linux-mips.org>
---
 arch/alpha/kernel/core_irongate.c | 1 -
 arch/alpha/kernel/sys_eiger.c     | 1 -
 arch/alpha/kernel/sys_nautilus.c  | 1 -
 3 files changed, 3 deletions(-)

(limited to 'arch/alpha')

diff --git a/arch/alpha/kernel/core_irongate.c b/arch/alpha/kernel/core_irongate.c
index 00096df0f6ad..83d0a359a1b2 100644
--- a/arch/alpha/kernel/core_irongate.c
+++ b/arch/alpha/kernel/core_irongate.c
@@ -22,7 +22,6 @@
 #include <linux/bootmem.h>
 
 #include <asm/ptrace.h>
-#include <asm/pci.h>
 #include <asm/cacheflush.h>
 #include <asm/tlbflush.h>
 
diff --git a/arch/alpha/kernel/sys_eiger.c b/arch/alpha/kernel/sys_eiger.c
index 79d69d7f63f8..15f42083bdb3 100644
--- a/arch/alpha/kernel/sys_eiger.c
+++ b/arch/alpha/kernel/sys_eiger.c
@@ -22,7 +22,6 @@
 #include <asm/irq.h>
 #include <asm/mmu_context.h>
 #include <asm/io.h>
-#include <asm/pci.h>
 #include <asm/pgtable.h>
 #include <asm/core_tsunami.h>
 #include <asm/hwrpb.h>
diff --git a/arch/alpha/kernel/sys_nautilus.c b/arch/alpha/kernel/sys_nautilus.c
index 700686d04869..2cfaa0e5c577 100644
--- a/arch/alpha/kernel/sys_nautilus.c
+++ b/arch/alpha/kernel/sys_nautilus.c
@@ -39,7 +39,6 @@
 #include <asm/irq.h>
 #include <asm/mmu_context.h>
 #include <asm/io.h>
-#include <asm/pci.h>
 #include <asm/pgtable.h>
 #include <asm/core_irongate.h>
 #include <asm/hwrpb.h>
-- 
cgit v1.2.3


From 01d72a95188880b22190e937ed8718ed4b45bdce Mon Sep 17 00:00:00 2001
From: Bjorn Helgaas <bhelgaas@google.com>
Date: Thu, 4 Jun 2015 16:38:17 -0500
Subject: PCI: Remove unused pci_dma_burst_advice()

pci_dma_burst_advice() was added by e24c2d963a60 ("[PATCH] PCI: DMA
bursting advice") but apparently never used.  Remove it.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Michal Simek <monstr@monstr.eu>	# microblaze
CC: David S. Miller <davem@davemloft.net>
---
 arch/alpha/include/asm/pci.h | 16 ----------------
 1 file changed, 16 deletions(-)

(limited to 'arch/alpha')

diff --git a/arch/alpha/include/asm/pci.h b/arch/alpha/include/asm/pci.h
index f7f680f7457d..8b02afeb6319 100644
--- a/arch/alpha/include/asm/pci.h
+++ b/arch/alpha/include/asm/pci.h
@@ -71,22 +71,6 @@ extern void pcibios_set_master(struct pci_dev *dev);
 /* implement the pci_ DMA API in terms of the generic device dma_ one */
 #include <asm-generic/pci-dma-compat.h>
 
-static inline void pci_dma_burst_advice(struct pci_dev *pdev,
-					enum pci_dma_burst_strategy *strat,
-					unsigned long *strategy_parameter)
-{
-	unsigned long cacheline_size;
-	u8 byte;
-
-	pci_read_config_byte(pdev, PCI_CACHE_LINE_SIZE, &byte);
-	if (byte == 0)
-		cacheline_size = 1024;
-	else
-		cacheline_size = (int) byte * 4;
-
-	*strat = PCI_DMA_BURST_BOUNDARY;
-	*strategy_parameter = cacheline_size;
-}
 #endif
 
 /* TODO: integrate with include/asm-generic/pci.h ? */
-- 
cgit v1.2.3