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tree: Make internal variables static

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All these variables are only used in the files they are defined in, so
they can be made static.

Change-Id: I1e55138adef540e9d3a2237aa5b289cb338c0608
Signed-off-by: Jacob Garber <jgarber1@ualberta.ca>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/33747
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
This commit is contained in:
Jacob Garber 2019-06-24 16:05:28 -06:00 committed by Nico Huber
parent cd8aeba7f1
commit afc3ad6430
10 changed files with 18 additions and 18 deletions
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4
dediprog.c
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@ -43,7 +43,7 @@
#define REQTYPE_OTHER_IN (LIBUSB_ENDPOINT_IN | LIBUSB_REQUEST_TYPE_VENDOR | LIBUSB_RECIPIENT_OTHER) /* 0xC3 */ #define REQTYPE_OTHER_IN (LIBUSB_ENDPOINT_IN | LIBUSB_REQUEST_TYPE_VENDOR | LIBUSB_RECIPIENT_OTHER) /* 0xC3 */
#define REQTYPE_EP_OUT (LIBUSB_ENDPOINT_OUT | LIBUSB_REQUEST_TYPE_VENDOR | LIBUSB_RECIPIENT_ENDPOINT) /* 0x42 */ #define REQTYPE_EP_OUT (LIBUSB_ENDPOINT_OUT | LIBUSB_REQUEST_TYPE_VENDOR | LIBUSB_RECIPIENT_ENDPOINT) /* 0x42 */
#define REQTYPE_EP_IN (LIBUSB_ENDPOINT_IN | LIBUSB_REQUEST_TYPE_VENDOR | LIBUSB_RECIPIENT_ENDPOINT) /* 0xC2 */ #define REQTYPE_EP_IN (LIBUSB_ENDPOINT_IN | LIBUSB_REQUEST_TYPE_VENDOR | LIBUSB_RECIPIENT_ENDPOINT) /* 0xC2 */
struct libusb_context *usb_ctx; static struct libusb_context *usb_ctx;
static libusb_device_handle *dediprog_handle; static libusb_device_handle *dediprog_handle;
static int dediprog_in_endpoint; static int dediprog_in_endpoint;
static int dediprog_out_endpoint; static int dediprog_out_endpoint;
@ -159,7 +159,7 @@ const struct dev_entry devs_dediprog[] = {
}; };
static int dediprog_firmwareversion = FIRMWARE_VERSION(0, 0, 0); static int dediprog_firmwareversion = FIRMWARE_VERSION(0, 0, 0);
enum dediprog_devtype dediprog_devicetype = DEV_UNKNOWN; static enum dediprog_devtype dediprog_devicetype = DEV_UNKNOWN;
#if defined(LIBUSB_MAJOR) && defined(LIBUSB_MINOR) && defined(LIBUSB_MICRO) && \ #if defined(LIBUSB_MAJOR) && defined(LIBUSB_MINOR) && defined(LIBUSB_MICRO) && \
LIBUSB_MAJOR <= 1 && LIBUSB_MINOR == 0 && LIBUSB_MICRO < 9 LIBUSB_MAJOR <= 1 && LIBUSB_MINOR == 0 && LIBUSB_MICRO < 9

2
developerbox_spi.c
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@ -60,7 +60,7 @@ const struct dev_entry devs_developerbox_spi[] = {
{0}, {0},
}; };
struct libusb_context *usb_ctx; static struct libusb_context *usb_ctx;
static libusb_device_handle *cp210x_handle; static libusb_device_handle *cp210x_handle;
static int cp210x_gpio_get(void) static int cp210x_gpio_get(void)

10
dummyflasher.c
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@ -56,10 +56,10 @@ static unsigned int emu_jedec_be_52_size = 0;
static unsigned int emu_jedec_be_d8_size = 0; static unsigned int emu_jedec_be_d8_size = 0;
static unsigned int emu_jedec_ce_60_size = 0; static unsigned int emu_jedec_ce_60_size = 0;
static unsigned int emu_jedec_ce_c7_size = 0; static unsigned int emu_jedec_ce_c7_size = 0;
unsigned char spi_blacklist[256]; static unsigned char spi_blacklist[256];
unsigned char spi_ignorelist[256]; static unsigned char spi_ignorelist[256];
int spi_blacklist_size = 0; static int spi_blacklist_size = 0;
int spi_ignorelist_size = 0; static int spi_ignorelist_size = 0;
static uint8_t emu_status = 0; static uint8_t emu_status = 0;
/* A legit complete SFDP table based on the MX25L6436E (rev. 1.8) datasheet. */ /* A legit complete SFDP table based on the MX25L6436E (rev. 1.8) datasheet. */
@ -129,7 +129,7 @@ static const struct par_master par_master_dummy = {
.chip_writen = dummy_chip_writen, .chip_writen = dummy_chip_writen,
}; };
enum chipbustype dummy_buses_supported = BUS_NONE; static enum chipbustype dummy_buses_supported = BUS_NONE;
static int dummy_shutdown(void *data) static int dummy_shutdown(void *data)
{ {

2
gfxnvidia.c
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@ -28,7 +28,7 @@
#define GFXNVIDIA_MEMMAP_MASK ((1 << 17) - 1) #define GFXNVIDIA_MEMMAP_MASK ((1 << 17) - 1)
#define GFXNVIDIA_MEMMAP_SIZE (16 * 1024 * 1024) #define GFXNVIDIA_MEMMAP_SIZE (16 * 1024 * 1024)
uint8_t *nvidia_bar; static uint8_t *nvidia_bar;
const struct dev_entry gfx_nvidia[] = { const struct dev_entry gfx_nvidia[] = {
{0x10de, 0x0010, NT, "NVIDIA", "Mutara V08 [NV2]" }, {0x10de, 0x0010, NT, "NVIDIA", "Mutara V08 [NV2]" },

4
it85spi.c
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@ -74,9 +74,9 @@
#endif /* LPC_IO */ #endif /* LPC_IO */
#ifdef LPC_IO #ifdef LPC_IO
unsigned int shm_io_base; static unsigned int shm_io_base;
#endif #endif
unsigned char *ce_high, *ce_low; static unsigned char *ce_high, *ce_low;
static int it85xx_scratch_rom_reenter = 0; static int it85xx_scratch_rom_reenter = 0;
/* This function will poll the keyboard status register until either /* This function will poll the keyboard status register until either

2
layout.c
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@ -24,7 +24,7 @@
#include "programmer.h" #include "programmer.h"
#include "layout.h" #include "layout.h"
struct romentry entries[MAX_ROMLAYOUT]; static struct romentry entries[MAX_ROMLAYOUT];
static struct flashrom_layout global_layout = { entries, 0 }; static struct flashrom_layout global_layout = { entries, 0 };
struct flashrom_layout *get_global_layout(void) struct flashrom_layout *get_global_layout(void)

2
mcp6x_spi.c
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@ -36,7 +36,7 @@
#define MCP6X_SPI_REQUEST 0 #define MCP6X_SPI_REQUEST 0
#define MCP6X_SPI_GRANT 8 #define MCP6X_SPI_GRANT 8
void *mcp6x_spibar = NULL; static void *mcp6x_spibar = NULL;
/* Cached value of last GPIO state. */ /* Cached value of last GPIO state. */
static uint8_t mcp_gpiostate; static uint8_t mcp_gpiostate;

4
nicintel.c
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@ -20,8 +20,8 @@
#include "programmer.h" #include "programmer.h"
#include "hwaccess.h" #include "hwaccess.h"
uint8_t *nicintel_bar; static uint8_t *nicintel_bar;
uint8_t *nicintel_control_bar; static uint8_t *nicintel_control_bar;
const struct dev_entry nics_intel[] = { const struct dev_entry nics_intel[] = {
{PCI_VENDOR_ID_INTEL, 0x1209, NT, "Intel", "8255xER/82551IT Fast Ethernet Controller"}, {PCI_VENDOR_ID_INTEL, 0x1209, NT, "Intel", "8255xER/82551IT Fast Ethernet Controller"},

2
nicintel_spi.c
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@ -75,7 +75,7 @@
#define BIT(x) (1<<(x)) #define BIT(x) (1<<(x))
uint8_t *nicintel_spibar; static uint8_t *nicintel_spibar;
const struct dev_entry nics_intel_spi[] = { const struct dev_entry nics_intel_spi[] = {
{PCI_VENDOR_ID_INTEL, 0x105e, OK, "Intel", "82571EB Gigabit Ethernet Controller"}, {PCI_VENDOR_ID_INTEL, 0x105e, OK, "Intel", "82571EB Gigabit Ethernet Controller"},

4
satamv.c
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@ -22,8 +22,8 @@
#include "programmer.h" #include "programmer.h"
#include "hwaccess.h" #include "hwaccess.h"
uint8_t *mv_bar; static uint8_t *mv_bar;
uint16_t mv_iobar; static uint16_t mv_iobar;
const struct dev_entry satas_mv[] = { const struct dev_entry satas_mv[] = {
/* 88SX6041 and 88SX6042 are the same according to the datasheet. */ /* 88SX6041 and 88SX6042 are the same according to the datasheet. */