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| author | Linus Torvalds <torvalds@g5.osdl.org> | 2006-03-21 08:52:18 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-03-21 08:52:18 -0800 |
| commit | b05005772f34497eb2b7415a651fe785cbe70e16 (patch) | |
| tree | b176aeb7fa9baf69e77ddd83e844727490bfcf28 /drivers/serial/ip22zilog.c | |
| parent | 044f324f6ea5d55391db62fca6a295b2651cb946 (diff) | |
| parent | 7705a8792b0fc82fd7d4dd923724606bbfd9fb20 (diff) | |
| download | kernel_samsung_smdk4412-b05005772f34497eb2b7415a651fe785cbe70e16.tar.gz kernel_samsung_smdk4412-b05005772f34497eb2b7415a651fe785cbe70e16.tar.bz2 kernel_samsung_smdk4412-b05005772f34497eb2b7415a651fe785cbe70e16.zip | |
Merge branch 'origin'
Conflicts:
Documentation/video4linux/CARDLIST.cx88
drivers/media/video/cx88/Kconfig
drivers/media/video/em28xx/em28xx-video.c
drivers/media/video/saa7134/saa7134-dvb.c
Resolved as in the original merge by Mauro Carvalho Chehab
Diffstat (limited to 'drivers/serial/ip22zilog.c')
| -rw-r--r-- | drivers/serial/ip22zilog.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/serial/ip22zilog.c b/drivers/serial/ip22zilog.c index 66f117d1506..193722d680c 100644 --- a/drivers/serial/ip22zilog.c +++ b/drivers/serial/ip22zilog.c @@ -215,7 +215,7 @@ static void __load_zsregs(struct zilog_channel *channel, unsigned char *regs) /* Lower and upper byte of baud rate generator divisor. */ write_zsreg(channel, R12, regs[R12]); write_zsreg(channel, R13, regs[R13]); - + /* Now rewrite R14, with BRENAB (if set). */ write_zsreg(channel, R14, regs[R14]); @@ -420,10 +420,8 @@ static void ip22zilog_transmit_chars(struct uart_ip22zilog_port *up, if (up->port.info == NULL) goto ack_tx_int; xmit = &up->port.info->xmit; - if (uart_circ_empty(xmit)) { - uart_write_wakeup(&up->port); + if (uart_circ_empty(xmit)) goto ack_tx_int; - } if (uart_tx_stopped(&up->port)) goto ack_tx_int; @@ -571,7 +569,7 @@ static void ip22zilog_set_mctrl(struct uart_port *port, unsigned int mctrl) else clear_bits |= DTR; - /* NOTE: Not subject to 'transmitter active' rule. */ + /* NOTE: Not subject to 'transmitter active' rule. */ up->curregs[R5] |= set_bits; up->curregs[R5] &= ~clear_bits; write_zsreg(channel, R5, up->curregs[R5]); @@ -654,7 +652,7 @@ static void ip22zilog_enable_ms(struct uart_port *port) if (new_reg != up->curregs[R15]) { up->curregs[R15] = new_reg; - /* NOTE: Not subject to 'transmitter active' rule. */ + /* NOTE: Not subject to 'transmitter active' rule. */ write_zsreg(channel, R15, up->curregs[R15]); } } @@ -680,7 +678,7 @@ static void ip22zilog_break_ctl(struct uart_port *port, int break_state) if (new_reg != up->curregs[R5]) { up->curregs[R5] = new_reg; - /* NOTE: Not subject to 'transmitter active' rule. */ + /* NOTE: Not subject to 'transmitter active' rule. */ write_zsreg(channel, R5, up->curregs[R5]); } |