diff options
| author | Vineet Gupta <Vineet.Gupta1@synopsys.com> | 2015-07-09 11:50:38 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-07-23 17:43:30 -0700 |
| commit | f3fb7ef3981abdca871d65e8c7d9a827225eb2ba (patch) | |
| tree | 64764f9ae73987b5f51705a246f3d6ac8af2d45d | |
| parent | b6830f6df8914faae9561bb245860c21af9b9e9b (diff) | |
tty/early: make serial8250_early_{in,out} static again
Commit ed71871bed719 ("tty/8250_early: Turn serial_in/serial_out into
weak symbols") made these routines weak to allow platform specific
Big endian override
However recent updates to core, specifically ebc5e20082 ("serial:
of_serial: Support big-endian register accesses") and 6e63be3fee14
("serial: earlycon: Add support for big-endian MMIO accesses") means
that round about way to overide the early serial accessors is no longer
needed.
Cc: Jiri Slaby <jslaby@suse.cz>
Cc: Peter Hurley <peter@hurleysoftware.com>
Cc: Rob Herring <robh@kernel.org>
Cc: Kevin Cernekee <cernekee@gmail.com>
Acked-by: Noam Camus <noamc@ezchip.com>
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Reviewed-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/tty/serial/8250/8250_early.c | 4 | ||||
| -rw-r--r-- | include/linux/serial_8250.h | 2 |
2 files changed, 2 insertions, 4 deletions
diff --git a/drivers/tty/serial/8250/8250_early.c b/drivers/tty/serial/8250/8250_early.c index 771dda29a0f8..faed05f25bc2 100644 --- a/drivers/tty/serial/8250/8250_early.c +++ b/drivers/tty/serial/8250/8250_early.c @@ -35,7 +35,7 @@ #include <asm/io.h> #include <asm/serial.h> -unsigned int __weak __init serial8250_early_in(struct uart_port *port, int offset) +static unsigned int __init serial8250_early_in(struct uart_port *port, int offset) { switch (port->iotype) { case UPIO_MEM: @@ -51,7 +51,7 @@ unsigned int __weak __init serial8250_early_in(struct uart_port *port, int offse } } -void __weak __init serial8250_early_out(struct uart_port *port, int offset, int value) +static void __init serial8250_early_out(struct uart_port *port, int offset, int value) { switch (port->iotype) { case UPIO_MEM: diff --git a/include/linux/serial_8250.h b/include/linux/serial_8250.h index 7f156bde38d9..faa0e0370ce7 100644 --- a/include/linux/serial_8250.h +++ b/include/linux/serial_8250.h @@ -136,8 +136,6 @@ void serial8250_resume_port(int line); extern int early_serial_setup(struct uart_port *port); -extern unsigned int serial8250_early_in(struct uart_port *port, int offset); -extern void serial8250_early_out(struct uart_port *port, int offset, int value); extern int early_serial8250_setup(struct earlycon_device *device, const char *options); extern void serial8250_do_set_termios(struct uart_port *port, |