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authorThomas Huth <thuth@redhat.com>2024-02-19 19:40:02 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2024-03-02 23:52:35 +0300
commitf75a010dcba0270c403cb680a0c662293dd98a60 (patch)
treeba4aed7955f496df93adba75434c375f3f03089c /drivers/tty/serial
parentd676822a714af27e346407a4054cb2846d1ab0e5 (diff)
downloadlinux-f75a010dcba0270c403cb680a0c662293dd98a60.tar.xz
drivers/tty/serial: Remove unused function early_mcf_setup
Compiling a kernel for the ColdFire causes a compiler warning: drivers/tty/serial/mcf.c:473:12: warning: no previous prototype for ‘early_mcf_setup’ [-Wmissing-prototypes] 473 | int __init early_mcf_setup(struct mcf_platform_uart *platp) | ^~~~~~~~~~~~~~~ This function seems to be completely unused, so let's remove it to silence the warning. Signed-off-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Jiri Slaby <jirislaby@kernel.org> Acked-by: Greg Ungerer <gerg@linux-m68k.org> Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org> Link: https://lore.kernel.org/r/20240219164002.520342-1-thuth@redhat.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial')
-rw-r--r--drivers/tty/serial/mcf.c27
1 files changed, 0 insertions, 27 deletions
diff --git a/drivers/tty/serial/mcf.c b/drivers/tty/serial/mcf.c
index 8690a45239e0..b0604d6da025 100644
--- a/drivers/tty/serial/mcf.c
+++ b/drivers/tty/serial/mcf.c
@@ -470,33 +470,6 @@ static struct mcf_uart mcf_ports[4];
#if defined(CONFIG_SERIAL_MCF_CONSOLE)
/****************************************************************************/
-int __init early_mcf_setup(struct mcf_platform_uart *platp)
-{
- struct uart_port *port;
- int i;
-
- for (i = 0; ((i < MCF_MAXPORTS) && (platp[i].mapbase)); i++) {
- port = &mcf_ports[i].port;
-
- port->line = i;
- port->type = PORT_MCF;
- port->mapbase = platp[i].mapbase;
- port->membase = (platp[i].membase) ? platp[i].membase :
- (unsigned char __iomem *) port->mapbase;
- port->iotype = SERIAL_IO_MEM;
- port->irq = platp[i].irq;
- port->uartclk = MCF_BUSCLK;
- port->flags = UPF_BOOT_AUTOCONF;
- port->rs485_config = mcf_config_rs485;
- port->rs485_supported = mcf_rs485_supported;
- port->ops = &mcf_uart_ops;
- }
-
- return 0;
-}
-
-/****************************************************************************/
-
static void mcf_console_putc(struct console *co, const char c)
{
struct uart_port *port = &(mcf_ports + co->index)->port;