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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-12-10 15:37:06 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-12-12 12:11:26 +0100 |
| commit | 9fe0d41ffd39cb4891b53015433580ff6ecb0444 (patch) | |
| tree | 8c1e0c17be9d59a9c8c09636ae572b11e7a4f9e9 /drivers/tty/serial/samsung_tty.c | |
| parent | 7c175251c16e0b09a30667698663b7d311590b43 (diff) | |
| download | blackbird-op-linux-9fe0d41ffd39cb4891b53015433580ff6ecb0444.tar.gz blackbird-op-linux-9fe0d41ffd39cb4891b53015433580ff6ecb0444.zip | |
tty: serial: samsung_tty: fix blank line checkpatch warning
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
Link: https://lore.kernel.org/r/20191210143706.3928480-10-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial/samsung_tty.c')
| -rw-r--r-- | drivers/tty/serial/samsung_tty.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/tty/serial/samsung_tty.c b/drivers/tty/serial/samsung_tty.c index 240b0463d9e2..2fd4f2de7083 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)) |
