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authorLinus Torvalds <torvalds@evo.osdl.org>2005-09-06 00:29:52 -0700
committerLinus Torvalds <torvalds@evo.osdl.org>2005-09-06 00:29:52 -0700
commit7bdb2b6aca356c765bb697a4e9e7599357ee1542 (patch)
tree63557166f8f85ba7751b5c9ebf83930ac943bafe /drivers
parent4c2cac8908ded8436191bd058e52d2737fd7fd31 (diff)
parentc0f2f761e1ea3923952e31cce2cdb7d65f450fbd (diff)
Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6
Diffstat (limited to 'drivers')
-rw-r--r--drivers/char/Kconfig4
-rw-r--r--drivers/char/mxser.c1
-rw-r--r--drivers/char/rtc.c5
-rw-r--r--drivers/serial/sunsu.c10
4 files changed, 11 insertions, 9 deletions
diff --git a/drivers/char/Kconfig b/drivers/char/Kconfig
index df5f2b0e075..a1de06d76de 100644
--- a/drivers/char/Kconfig
+++ b/drivers/char/Kconfig
@@ -175,7 +175,7 @@ config MOXA_INTELLIO
config MOXA_SMARTIO
tristate "Moxa SmartIO support"
- depends on SERIAL_NONSTANDARD && (BROKEN || !SPARC32)
+ depends on SERIAL_NONSTANDARD
help
Say Y here if you have a Moxa SmartIO multiport serial card.
@@ -735,7 +735,7 @@ config SGI_IP27_RTC
config GEN_RTC
tristate "Generic /dev/rtc emulation"
- depends on RTC!=y && !IA64 && !ARM && !PPC64 && !M32R && !SPARC32
+ depends on RTC!=y && !IA64 && !ARM && !PPC64 && !M32R && !SPARC32 && !SPARC64
---help---
If you say Y here and create a character special file /dev/rtc with
major number 10 and minor number 135 using mknod ("man mknod"), you
diff --git a/drivers/char/mxser.c b/drivers/char/mxser.c
index f022f094443..d0ef1ae4129 100644
--- a/drivers/char/mxser.c
+++ b/drivers/char/mxser.c
@@ -63,7 +63,6 @@
#include <asm/system.h>
#include <asm/io.h>
#include <asm/irq.h>
-#include <asm/segment.h>
#include <asm/bitops.h>
#include <asm/uaccess.h>
diff --git a/drivers/char/rtc.c b/drivers/char/rtc.c
index cd4fe8b1709..63fff7c1244 100644
--- a/drivers/char/rtc.c
+++ b/drivers/char/rtc.c
@@ -938,10 +938,9 @@ found:
/*
* XXX Interrupt pin #7 in Espresso is shared between RTC and
- * PCI Slot 2 INTA# (and some INTx# in Slot 1). SA_INTERRUPT here
- * is asking for trouble with add-on boards. Change to SA_SHIRQ.
+ * PCI Slot 2 INTA# (and some INTx# in Slot 1).
*/
- if (request_irq(rtc_irq, rtc_interrupt, SA_INTERRUPT, "rtc", (void *)&rtc_port)) {
+ if (request_irq(rtc_irq, rtc_interrupt, SA_SHIRQ, "rtc", (void *)&rtc_port)) {
/*
* Standard way for sparc to print irq's is to use
* __irq_itoa(). I think for EBus it's ok to use %d.
diff --git a/drivers/serial/sunsu.c b/drivers/serial/sunsu.c
index 0cc879eb1c0..5959e6755a8 100644
--- a/drivers/serial/sunsu.c
+++ b/drivers/serial/sunsu.c
@@ -269,7 +269,10 @@ static void sunsu_stop_tx(struct uart_port *port)
__stop_tx(up);
- if (up->port.type == PORT_16C950 && tty_stop /*FIXME*/) {
+ /*
+ * We really want to stop the transmitter from sending.
+ */
+ if (up->port.type == PORT_16C950) {
up->acr |= UART_ACR_TXDIS;
serial_icr_write(up, UART_ACR, up->acr);
}
@@ -283,10 +286,11 @@ static void sunsu_start_tx(struct uart_port *port)
up->ier |= UART_IER_THRI;
serial_out(up, UART_IER, up->ier);
}
+
/*
- * We only do this from uart_start
+ * Re-enable the transmitter if we disabled it.
*/
- if (tty_start && up->port.type == PORT_16C950 /*FIXME*/) {
+ if (up->port.type == PORT_16C950 && up->acr & UART_ACR_TXDIS) {
up->acr &= ~UART_ACR_TXDIS;
serial_icr_write(up, UART_ACR, up->acr);
}