Commit 5c84bc8b authored by Arnd Bergmann's avatar Arnd Bergmann Committed by Michael Ellerman
Browse files

powerpc: udbg_memcons: mark functions static 



ppc64_book3e_allmodconfig has one more driver that triggeres a
few missing-prototypes warnings:

arch/powerpc/sysdev/udbg_memcons.c:44:6: error: no previous prototype for 'memcons_putc' [-Werror=missing-prototypes]
arch/powerpc/sysdev/udbg_memcons.c:57:5: error: no previous prototype for 'memcons_getc_poll' [-Werror=missing-prototypes]
arch/powerpc/sysdev/udbg_memcons.c:80:5: error: no previous prototype for 'memcons_getc' [-Werror=missing-prototypes]

Mark all these function static as there are no other users.

Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/20240123125148.2004648-1-arnd@kernel.org
parent 4a7aee96

arch/powerpc/sysdev/udbg_memcons.c

+3 −3
Original line number Diff line number Diff line
@@ -41,7 +41,7 @@ struct memcons memcons = { 
	.input_end = &memcons_input[CONFIG_PPC_MEMCONS_INPUT_SIZE],

};



void memcons_putc(char c)

static void memcons_putc(char c)

{

	char *new_output_pos;
@@ -54,7 +54,7 @@ void memcons_putc(char c) 
	memcons.output_pos = new_output_pos;

}



int memcons_getc_poll(void)

static int memcons_getc_poll(void)

{

	char c;

	char *new_input_pos;
@@ -77,7 +77,7 @@ int memcons_getc_poll(void) 
	return -1;

}



int memcons_getc(void)

static int memcons_getc(void)

{

	int c;