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From: Tzafrir Cohen <nvidia@cohens.org.il>
Subject: statify local functions
Declare functions that are not exported as local. Otherwise we get an
error that they don't have a pre-declaration.
diff --git a/kernel/mst_main.c b/kernel/mst_main.c
index 06d6f89..d39a4e6 100644
--- a/kernel/mst_main.c
+++ b/kernel/mst_main.c
@@ -212,7 +212,7 @@ enum {
#define VSEC_FULLY_SUPPORTED(dev) \
(((dev)->functional_vsc_offset) && ((dev)->spaces_support_status == SS_ALL_SPACES_SUPPORTED))
-void swap_pci_address_space(int* address_space)
+static void swap_pci_address_space(int* address_space)
{
switch (*address_space) {
case AS_ICMD_EXT:
@@ -263,7 +263,7 @@ void swap_pci_address_space(int* address_space)
}
-int get_syndrome_code(struct mst_dev_data* dev, u_int8_t* syndrome_code)
+static int get_syndrome_code(struct mst_dev_data* dev, u_int8_t* syndrome_code)
{
/* In case syndrome is set, if syndrome_code is 0x3 (address_out_of_range), return the syndrome_code, so that the */
/* ioctl will fail and then we'll retry with PCI space. */
@@ -618,7 +618,7 @@ static int read4_vsec(struct mst_dev_data* dev, int address_space, unsigned int
return 0; /* OPERATIONAL and LOGICAL success (PCI VSC address_spaces not supported) */
}
-int pciconf_read4_legacy(struct mst_dev_data* dev, unsigned int offset, unsigned int* data)
+static int pciconf_read4_legacy(struct mst_dev_data* dev, unsigned int offset, unsigned int* data)
{
int res = 0;
unsigned int new_offset = offset;
@@ -646,7 +646,7 @@ int pciconf_read4_legacy(struct mst_dev_data* dev, unsigned int offset, unsigned
return 0;
}
-int pciconf_write4_legacy(struct mst_dev_data* dev, unsigned int offset, unsigned int data)
+static int pciconf_write4_legacy(struct mst_dev_data* dev, unsigned int offset, unsigned int data)
{
int res = 0;
@@ -753,7 +753,7 @@ static int get_space_support_status(struct mst_dev_data* dev)
#define WO_REG_ADDR_DATA 0xbadacce5
#define DEVID_OFFSET 0xf0014
-int is_wo_gw(struct pci_dev* pcidev, unsigned int addr_reg)
+static int is_wo_gw(struct pci_dev* pcidev, unsigned int addr_reg)
{
int ret;
unsigned int data = 0;
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