diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2021-10-25 16:51:48 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-10-26 20:19:42 +0300 |
| commit | 73a3d4f41886e6bd27f8b09c6235539a586e5131 (patch) | |
| tree | 403c7ecc92602501f7b7f6bfb903956c31adb113 /drivers/tty | |
| parent | 88af70be4a5b936aa440bb9e22e6c57304067db6 (diff) | |
| download | linux-73a3d4f41886e6bd27f8b09c6235539a586e5131.tar.xz | |
tty: rpmsg: Define tty name via constant string literal
Driver uses already twice the same string literal.
Define it in one place, so every user will have this
name consistent.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20211025135148.53944-5-andriy.shevchenko@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty')
| -rw-r--r-- | drivers/tty/rpmsg_tty.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/tty/rpmsg_tty.c b/drivers/tty/rpmsg_tty.c index 4bee6c5bbb53..dae2a4e44f38 100644 --- a/drivers/tty/rpmsg_tty.c +++ b/drivers/tty/rpmsg_tty.c @@ -18,6 +18,7 @@ #include <linux/tty.h> #include <linux/tty_flip.h> +#define RPMSG_TTY_NAME "ttyRPMSG" #define MAX_TTY_RPMSG 32 static DEFINE_IDR(tty_idr); /* tty instance id */ @@ -172,7 +173,7 @@ static int rpmsg_tty_probe(struct rpmsg_device *rpdev) dev_set_drvdata(dev, cport); - dev_dbg(dev, "New channel: 0x%x -> 0x%x : ttyRPMSG%d\n", + dev_dbg(dev, "New channel: 0x%x -> 0x%x: " RPMSG_TTY_NAME "%d\n", rpdev->src, rpdev->dst, cport->id); return 0; @@ -224,7 +225,7 @@ static int __init rpmsg_tty_init(void) return PTR_ERR(rpmsg_tty_driver); rpmsg_tty_driver->driver_name = "rpmsg_tty"; - rpmsg_tty_driver->name = "ttyRPMSG"; + rpmsg_tty_driver->name = RPMSG_TTY_NAME; rpmsg_tty_driver->major = 0; rpmsg_tty_driver->type = TTY_DRIVER_TYPE_CONSOLE; |