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| author | Andrey Smirnov <andrew.smirnov@gmail.com> | 2019-07-29 12:52:16 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-09-04 12:43:48 +0200 |
| commit | 56dd627fb223d1225a7d22e7a797609b91699a81 (patch) | |
| tree | 24a3a75a4faa5507d23f8254f587e373385e0f1b /drivers/tty/serial/sccnxp.c | |
| parent | tty: serial: fsl_lpuart: Use appropriate lpuart32_* I/O funcs (diff) | |
| download | linux-56dd627fb223d1225a7d22e7a797609b91699a81.tar.gz linux-56dd627fb223d1225a7d22e7a797609b91699a81.zip | |
tty: serial: fsl_lpuart: Introduce lpuart_wait_bit_set()
Busy polling on a bit in a register is used in multiple places in the
driver. Move it into a shared function.
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Cc: Stefan Agner <stefan@agner.ch>
Cc: Bhuvanchandra DV <bhuvanchandra.dv@toradex.com>
Cc: Chris Healy <cphealy@gmail.com>
Cc: Cory Tusar <cory.tusar@zii.aero>
Cc: Lucas Stach <l.stach@pengutronix.de>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Jiri Slaby <jslaby@suse.com>
Cc: linux-imx@nxp.com
Cc: linux-serial@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Link: https://lore.kernel.org/r/20190729195226.8862-15-andrew.smirnov@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial/sccnxp.c')
0 files changed, 0 insertions, 0 deletions