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| author | Bin Meng <bmeng.cn@gmail.com> | 2016-01-13 19:39:02 -0800 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2016-01-20 19:10:14 -0700 |
| commit | ed3021af5c7ecd94298f9d70f1fdd8abdb4c545d (patch) | |
| tree | ad10090cfb9b35d11a87be8b66f8f6843cd2b469 /drivers | |
| parent | 47f1bfca404ab6d61c7d384183d82a5f9c14d09b (diff) | |
| download | u-boot-imx-ed3021af5c7ecd94298f9d70f1fdd8abdb4c545d.zip u-boot-imx-ed3021af5c7ecd94298f9d70f1fdd8abdb4c545d.tar.gz u-boot-imx-ed3021af5c7ecd94298f9d70f1fdd8abdb4c545d.tar.bz2 | |
serial: lpuart: Call local version of setbrg and putc directly
There is no need to go through serial driver subsystem, instead
call the driver's setbrg and putc routines directly.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Acked-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/serial/serial_lpuart.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/serial/serial_lpuart.c b/drivers/serial/serial_lpuart.c index ae47183..0c0ab87 100644 --- a/drivers/serial/serial_lpuart.c +++ b/drivers/serial/serial_lpuart.c @@ -78,7 +78,7 @@ static int lpuart_serial_getc(void) static void lpuart_serial_putc(const char c) { if (c == '\n') - serial_putc('\r'); + lpuart_serial_putc('\r'); while (!(__raw_readb(&base->us1) & US1_TDRE)) WATCHDOG_RESET(); @@ -118,7 +118,7 @@ static int lpuart_serial_init(void) __raw_writeb(CFIFO_TXFLUSH | CFIFO_RXFLUSH, &base->ucfifo); /* provide data bits, parity, stop bit, etc */ - serial_setbrg(); + lpuart_serial_setbrg(); __raw_writeb(UC2_RE | UC2_TE, &base->uc2); @@ -165,7 +165,7 @@ static int lpuart32_serial_getc(void) static void lpuart32_serial_putc(const char c) { if (c == '\n') - serial_putc('\r'); + lpuart32_serial_putc('\r'); while (!(in_be32(&base->stat) & STAT_TDRE)) WATCHDOG_RESET(); @@ -201,7 +201,7 @@ static int lpuart32_serial_init(void) out_be32(&base->match, 0); /* provide data bits, parity, stop bit, etc */ - serial_setbrg(); + lpuart32_serial_setbrg(); out_be32(&base->ctrl, CTRL_RE | CTRL_TE); |