[PATCH 10/10] tty: serial: samsung_tty: fix blank line checkpatch warning

Greg Kroah-Hartman
2019-12-10T14:37:44Z

checkpatch is giving a bunch of:
WARNING: Missing a blank line after declarations
messages on this file, so fix up all instances of that issue.

Cc: Kukjin Kim <kgene@kernel.org>
Cc: Krzysztof Kozlowski <krzk@kernel.org>
Cc: Hyunki Koo <kkoos00@naver.com>
Cc: HYUN-KI KOO <hyunki00.koo@samsung.com>
Cc: Shinbeom Choi <sbeom.choi@samsung.com>
Cc: Jiri Slaby <jslaby@suse.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-samsung-soc@vger.kernel.org
Cc: linux-serial@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/tty/serial/samsung_tty.c | 3 +++
1 file changed, 3 insertions(+)

diff --git a/drivers/tty/serial/samsung_tty.c b/drivers/tty/serial/samsung_tty.c
index 4aebed241068..d5c75d288498 100644
--- a/drivers/tty/serial/samsung_tty.c
+++ b/drivers/tty/serial/samsung_tty.c
@@ -1543,6 +1543,7 @@ static void s3c24xx_serial_release_port(struct uart_port *port)
static int s3c24xx_serial_request_port(struct uart_port *port)
{
const char *name = s3c24xx_serial_portname(port);
+
return request_mem_region(port->mapbase, MAP_SIZE, name) ? 0 : -EBUSY;
}

@@ -1963,6 +1964,7 @@ static inline struct s3c24xx_serial_drv_data *s3c24xx_get_driver_data(
#ifdef CONFIG_OF
if (pdev->dev.of_node) {
const struct of_device_id *match;
+
match = of_match_node(s3c24xx_uart_dt_match, pdev->dev.of_node);
return (struct s3c24xx_serial_drv_data *)match->data;
}
@@ -2109,6 +2111,7 @@ static int s3c24xx_serial_resume_noirq(struct device *dev)
/* restore IRQ mask */
if (s3c24xx_serial_has_interrupt_mask(port)) {
unsigned int uintm = 0xf;
+
if (tx_enabled(port))
uintm &= ~S3C64XX_UINTM_TXD_MSK;
if (rx_enabled(port))
--
2.24.0