diff mbox series

serial: sirf: make register info static

Message ID 20191009135356.11180-1-ben.dooks@codethink.co.uk (mailing list archive)
State Mainlined
Commit 619cbcaedc8eeb923cf344f72f27ebd431b5a44f
Headers show
Series serial: sirf: make register info static | expand

Commit Message

Ben Dooks Oct. 9, 2019, 1:53 p.m. UTC 
The sirfsoc_usp and sirfsoc_uart objects are not
used outside of the drivers/tty/serial/sirfsoc_uart.o
so make them static. Fixes following sparse warnings:

drivers/tty/serial/sirfsoc_uart.h:123:30: warning: symbol 'sirfsoc_usp' was not declared. Should it be static?
drivers/tty/serial/sirfsoc_uart.h:189:30: warning: symbol 'sirfsoc_uart' was not declared. Should it be static?

Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
---
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Jiri Slaby <jslaby@suse.com>
Cc: Barry Song <baohua@kernel.org>
Cc: linux-serial@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
---
 drivers/tty/serial/sirfsoc_uart.h | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/drivers/tty/serial/sirfsoc_uart.h b/drivers/tty/serial/sirfsoc_uart.h
index 004ca684d3ae..637b09d3fe79 100644
--- a/drivers/tty/serial/sirfsoc_uart.h
+++ b/drivers/tty/serial/sirfsoc_uart.h
@@ -120,7 +120,8 @@  static u32 uart_usp_ff_empty_mask(struct uart_port *port)
 	empty_bit = ilog2(port->fifosize) + 1;
 	return (1 << empty_bit);
 }
-struct sirfsoc_uart_register sirfsoc_usp = {
+
+static struct sirfsoc_uart_register sirfsoc_usp = {
 	.uart_reg = {
 		.sirfsoc_mode1		= 0x0000,
 		.sirfsoc_mode2		= 0x0004,
@@ -186,7 +187,7 @@  struct sirfsoc_uart_register sirfsoc_usp = {
 	},
 };
 
-struct sirfsoc_uart_register sirfsoc_uart = {
+static struct sirfsoc_uart_register sirfsoc_uart = {
 	.uart_reg = {
 		.sirfsoc_line_ctrl	= 0x0040,
 		.sirfsoc_tx_rx_en	= 0x004c,