tree: Make internal functions static
None of these functions are used outside of the files they are defined
in, so make them all static.
Change-Id: Ie9cbe12d289bcedacf2f1bf483ae64ef8039ccc1
Signed-off-by: Jacob Garber <jgarber1@ualberta.ca>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/33667
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Reviewed-by: Nico Huber <nico.h@gmx.de>
diff --git a/board_enable.c b/board_enable.c
index b5a5442..5876036 100644
--- a/board_enable.c
+++ b/board_enable.c
@@ -67,7 +67,7 @@
}
/* Winbond W83697 documentation indicates that the index register has to be written for each access. */
-void sio_mask_alzheimer(uint16_t port, uint8_t reg, uint8_t data, uint8_t mask)
+static void sio_mask_alzheimer(uint16_t port, uint8_t reg, uint8_t data, uint8_t mask)
{
uint8_t tmp;
@@ -519,7 +519,7 @@
* Supported chips:
* W83697HF/F/HG, W83697SF/UF/UG
*/
-void w83697xx_memw_enable(uint16_t port)
+static void w83697xx_memw_enable(uint16_t port)
{
w836xx_ext_enter(port);
if (!(sio_read(port, 0x24) & 0x02)) { /* Flash ROM enabled? */
diff --git a/dmi.c b/dmi.c
index c32a8da..ae90f7c 100644
--- a/dmi.c
+++ b/dmi.c
@@ -250,7 +250,7 @@
return 0;
}
-int dmi_fill(void)
+static int dmi_fill(void)
{
size_t fp;
uint8_t *dmi_mem;
@@ -344,7 +344,7 @@
return result;
}
-int dmi_fill(void)
+static int dmi_fill(void)
{
int i;
char *chassis_type;
diff --git a/edi.c b/edi.c
index 2afd032..bd5b269 100644
--- a/edi.c
+++ b/edi.c
@@ -457,7 +457,7 @@
return 0;
}
-int edi_shutdown(void *data)
+static int edi_shutdown(void *data)
{
struct flashctx *flash;
int rc;
diff --git a/flashrom.c b/flashrom.c
index b47d0a2..5b85c14 100644
--- a/flashrom.c
+++ b/flashrom.c
@@ -738,8 +738,7 @@
}
/* start is an offset to the base address of the flash chip */
-int check_erased_range(struct flashctx *flash, unsigned int start,
- unsigned int len)
+static int check_erased_range(struct flashctx *flash, unsigned int start, unsigned int len)
{
int ret;
uint8_t *cmpbuf = malloc(len);
@@ -2055,7 +2054,7 @@
}
}
-void print_sysinfo(void)
+static void print_sysinfo(void)
{
#if IS_WINDOWS
SYSTEM_INFO si;
@@ -2235,8 +2234,8 @@
/* FIXME: This function signature needs to be improved once doit() has a better
* function signature.
*/
-int chip_safety_check(const struct flashctx *flash, int force, int read_it, int write_it, int erase_it,
- int verify_it)
+static int chip_safety_check(const struct flashctx *flash, int force,
+ int read_it, int write_it, int erase_it, int verify_it)
{
const struct flashchip *chip = flash->chip;
diff --git a/hwaccess.c b/hwaccess.c
index acb99f8..bb5aac4 100644
--- a/hwaccess.c
+++ b/hwaccess.c
@@ -223,7 +223,7 @@
};
};
-int undo_mmio_write(void *p)
+static int undo_mmio_write(void *p)
{
struct undo_mmio_write_data *data = p;
msg_pdbg("Restoring MMIO space at %p\n", data->addr);
diff --git a/ich_descriptors.c b/ich_descriptors.c
index 0a4cf75..bfe92bb 100644
--- a/ich_descriptors.c
+++ b/ich_descriptors.c
@@ -442,7 +442,7 @@
msg_pdbg2("\n");
}
-void prettyprint_ich_descriptor_straps_ich8(const struct ich_descriptors *desc)
+static void prettyprint_ich_descriptor_straps_ich8(const struct ich_descriptors *desc)
{
static const char * const str_GPIO12[4] = {
"GPIO12",
@@ -504,7 +504,7 @@
msg_pdbg2("\n");
}
-void prettyprint_ich_descriptor_pchstraps45678_56(const struct ich_desc_south_strap *s)
+static void prettyprint_ich_descriptor_pchstraps45678_56(const struct ich_desc_south_strap *s)
{
/* PCHSTRP4 */
msg_pdbg2("Intel PHY is %s.\n",
@@ -528,7 +528,7 @@
/* PCHSTRP8 */
}
-void prettyprint_ich_descriptor_pchstraps111213_56(const struct ich_desc_south_strap *s)
+static void prettyprint_ich_descriptor_pchstraps111213_56(const struct ich_desc_south_strap *s)
{
/* PCHSTRP11 */
msg_pdbg2("SMLink1 GP Address is %sabled.\n",
@@ -544,7 +544,7 @@
/* PCHSTRP13 */
}
-void prettyprint_ich_descriptor_straps_ibex(const struct ich_desc_south_strap *s)
+static void prettyprint_ich_descriptor_straps_ibex(const struct ich_desc_south_strap *s)
{
static const uint8_t dec_t209min[4] = {
100,
@@ -642,7 +642,7 @@
msg_pdbg2("\n");
}
-void prettyprint_ich_descriptor_straps_cougar(const struct ich_desc_south_strap *s)
+static void prettyprint_ich_descriptor_straps_cougar(const struct ich_desc_south_strap *s)
{
msg_pdbg2("--- PCH ---\n");
@@ -811,7 +811,7 @@
}
}
-void prettyprint_rdid(uint32_t reg_val)
+static void prettyprint_rdid(uint32_t reg_val)
{
uint8_t mid = reg_val & 0xFF;
uint16_t did = ((reg_val >> 16) & 0xFF) | (reg_val & 0xFF00);
diff --git a/it85spi.c b/it85spi.c
index e47cabb..1d1ecad 100644
--- a/it85spi.c
+++ b/it85spi.c
@@ -106,7 +106,7 @@
/* IT8502 employs a scratch RAM when flash is being updated. Call the following
* two functions before/after flash erase/program. */
-void it85xx_enter_scratch_rom(void)
+static void it85xx_enter_scratch_rom(void)
{
int ret, tries;
@@ -163,7 +163,7 @@
}
}
-void it85xx_exit_scratch_rom(void)
+static void it85xx_exit_scratch_rom(void)
{
#if 0
int ret;
diff --git a/it87spi.c b/it87spi.c
index 13b3aae..9e7a8ea 100644
--- a/it87spi.c
+++ b/it87spi.c
@@ -57,7 +57,7 @@
sio_write(port, 0x02, 0x02);
}
-uint16_t probe_id_ite(uint16_t port)
+static uint16_t probe_id_ite(uint16_t port)
{
uint16_t id;
diff --git a/pcidev.c b/pcidev.c
index f5ad819..54c1fd3 100644
--- a/pcidev.c
+++ b/pcidev.c
@@ -266,7 +266,7 @@
};
};
-int undo_pci_write(void *p)
+static int undo_pci_write(void *p)
{
struct undo_pci_write_data *data = p;
if (pacc == NULL || data->dev == NULL) {
diff --git a/physmap.c b/physmap.c
index 8e80925..ad38ad3 100644
--- a/physmap.c
+++ b/physmap.c
@@ -97,7 +97,7 @@
#define sys_physmap_rw_uncached sys_physmap
#define sys_physmap_ro_cached sys_physmap
-void sys_physunmap_unaligned(void *virt_addr, size_t len)
+static void sys_physunmap_unaligned(void *virt_addr, size_t len)
{
__dpmi_meminfo mi;
@@ -126,7 +126,7 @@
#define sys_physmap_rw_uncached sys_physmap
#define sys_physmap_ro_cached sys_physmap
-void sys_physunmap_unaligned(void *virt_addr, size_t len)
+static void sys_physunmap_unaligned(void *virt_addr, size_t len)
{
}
#elif defined(__MACH__) && defined(__APPLE__)
@@ -147,7 +147,7 @@
#define sys_physmap_rw_uncached sys_physmap
#define sys_physmap_ro_cached sys_physmap
-void sys_physunmap_unaligned(void *virt_addr, size_t len)
+static void sys_physunmap_unaligned(void *virt_addr, size_t len)
{
unmap_physical(virt_addr, len);
}
@@ -200,7 +200,7 @@
return MAP_FAILED == virt_addr ? ERROR_PTR : virt_addr;
}
-void sys_physunmap_unaligned(void *virt_addr, size_t len)
+static void sys_physunmap_unaligned(void *virt_addr, size_t len)
{
munmap(virt_addr, len);
}
diff --git a/print.c b/print.c
index 7eb5485..cfe6267 100644
--- a/print.c
+++ b/print.c
@@ -423,7 +423,7 @@
}
#endif
-void print_supported_devs(const struct programmer_entry prog, const char *const type)
+static void print_supported_devs(const struct programmer_entry prog, const char *const type)
{
const struct dev_entry *const devs = prog.devs.dev;
msg_ginfo("\nSupported %s devices for the %s programmer:\n", type, prog.name);
diff --git a/spi25.c b/spi25.c
index 611cd72..ecb1893 100644
--- a/spi25.c
+++ b/spi25.c
@@ -455,19 +455,19 @@
return result ? result : status;
}
-int spi_chip_erase_60(struct flashctx *flash)
+static int spi_chip_erase_60(struct flashctx *flash)
{
/* This usually takes 1-85s, so wait in 1s steps. */
return spi_simple_write_cmd(flash, 0x60, 1000 * 1000);
}
-int spi_chip_erase_62(struct flashctx *flash)
+static int spi_chip_erase_62(struct flashctx *flash)
{
/* This usually takes 2-5s, so wait in 100ms steps. */
return spi_simple_write_cmd(flash, 0x62, 100 * 1000);
}
-int spi_chip_erase_c7(struct flashctx *flash)
+static int spi_chip_erase_c7(struct flashctx *flash)
{
/* This usually takes 1-85s, so wait in 1s steps. */
return spi_simple_write_cmd(flash, 0xc7, 1000 * 1000);
diff --git a/usbblaster_spi.c b/usbblaster_spi.c
index fa984e5..f9d72c2 100644
--- a/usbblaster_spi.c
+++ b/usbblaster_spi.c
@@ -67,7 +67,7 @@
/* The programmer shifts bits in the wrong order for SPI, so we use this method to reverse the bits when needed.
* http://graphics.stanford.edu/~seander/bithacks.html#ReverseByteWith32Bits */
-uint8_t reverse(uint8_t b)
+static uint8_t reverse(uint8_t b)
{
return ((b * 0x0802LU & 0x22110LU) | (b * 0x8020LU & 0x88440LU)) * 0x10101LU >> 16;
}