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efi_loader: Mark static function in dumpdtb

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A few functions are only used locally but miss the 'static' keyword.
Add it and quiesce W=1 build wanrings

Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
This commit is contained in:
Ilias Apalodimas
2024-10-26 10:43:17 +03:00
committed by Heinrich Schuchardt
parent b63cb21221
commit bfc30742b8
1 changed files with 6 additions and 6 deletions
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12
lib/efi_loader/dtbdump.c
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@@ -225,7 +225,7 @@ static u32 f2h(fdt32_t val)
* @systable: system table * @systable: system table
* Return: device tree or NULL * Return: device tree or NULL
*/ */
void *get_dtb(struct efi_system_table *systable) static void *get_dtb(struct efi_system_table *systable)
{ {
void *dtb = NULL; void *dtb = NULL;
efi_uintn_t i; efi_uintn_t i;
@@ -246,7 +246,7 @@ void *get_dtb(struct efi_system_table *systable)
* @pos: UTF-16 string * @pos: UTF-16 string
* Return: pointer to first non-whitespace * Return: pointer to first non-whitespace
*/ */
u16 *skip_whitespace(u16 *pos) static u16 *skip_whitespace(u16 *pos)
{ {
for (; *pos && *pos <= 0x20; ++pos) for (; *pos && *pos <= 0x20; ++pos)
; ;
@@ -260,7 +260,7 @@ u16 *skip_whitespace(u16 *pos)
* @keyword: keyword to be searched * @keyword: keyword to be searched
* Return: true fi @string starts with the keyword * Return: true fi @string starts with the keyword
*/ */
bool starts_with(u16 *string, u16 *keyword) static bool starts_with(u16 *string, u16 *keyword)
{ {
for (; *keyword; ++string, ++keyword) { for (; *keyword; ++string, ++keyword) {
if (*string != *keyword) if (*string != *keyword)
@@ -272,7 +272,7 @@ bool starts_with(u16 *string, u16 *keyword)
/** /**
* do_help() - print help * do_help() - print help
*/ */
void do_help(void) static void do_help(void)
{ {
error(u"dump - print device-tree\r\n"); error(u"dump - print device-tree\r\n");
error(u"load <dtb> - load device-tree from file\r\n"); error(u"load <dtb> - load device-tree from file\r\n");
@@ -332,7 +332,7 @@ open_file_system(struct efi_simple_file_system_protocol **file_system)
* @filename: file name * @filename: file name
* Return: status code * Return: status code
*/ */
efi_status_t do_load(u16 *filename) static efi_status_t do_load(u16 *filename)
{ {
struct efi_dt_fixup_protocol *dt_fixup_prot; struct efi_dt_fixup_protocol *dt_fixup_prot;
struct efi_simple_file_system_protocol *file_system; struct efi_simple_file_system_protocol *file_system;
@@ -469,7 +469,7 @@ out:
* @filename: file name * @filename: file name
* Return: status code * Return: status code
*/ */
efi_status_t do_save(u16 *filename) static efi_status_t do_save(u16 *filename)
{ {
struct efi_simple_file_system_protocol *file_system; struct efi_simple_file_system_protocol *file_system;
efi_uintn_t dtb_size; efi_uintn_t dtb_size;