The patch titled
usb serial: Note mos7480 and option don't lock modem status
has been removed from the -mm tree. Its filename was
usb-serial-note-mos7480-and-option-dont-lock-modem-status.patch
This patch was dropped because it was merged into mainline or a subsystem tree
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: usb serial: Note mos7480 and option don't lock modem status
From: Alan Cox <[EMAIL PROTECTED]>
Signed-off-by: Alan Cox <[EMAIL PROTECTED]>
Cc: Greg KH <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
---
drivers/usb/serial/mos7840.c | 1 +
drivers/usb/serial/option.c | 1 +
2 files changed, 2 insertions(+)
diff -puN
drivers/usb/serial/mos7840.c~usb-serial-note-mos7480-and-option-dont-lock-modem-status
drivers/usb/serial/mos7840.c
---
a/drivers/usb/serial/mos7840.c~usb-serial-note-mos7480-and-option-dont-lock-modem-status
+++ a/drivers/usb/serial/mos7840.c
@@ -1709,6 +1709,7 @@ static int mos7840_tiocmset(struct usb_s
if (mos7840_port == NULL)
return -ENODEV;
+ /* FIXME: What locks the port registers ? */
mcr = mos7840_port->shadowMCR;
if (clear & TIOCM_RTS)
mcr &= ~MCR_RTS;
diff -puN
drivers/usb/serial/option.c~usb-serial-note-mos7480-and-option-dont-lock-modem-status
drivers/usb/serial/option.c
---
a/drivers/usb/serial/option.c~usb-serial-note-mos7480-and-option-dont-lock-modem-status
+++ a/drivers/usb/serial/option.c
@@ -347,6 +347,7 @@ static int option_tiocmset(struct usb_se
portdata = usb_get_serial_port_data(port);
+ /* FIXME: what locks portdata fields ? */
if (set & TIOCM_RTS)
portdata->rts_state = 1;
if (set & TIOCM_DTR)
_
Patches currently in -mm which might be from [EMAIL PROTECTED] are
origin.patch
libata-isolate-and-rework-cable-logic.patch
pata_amd-fix-sparse-warning.patch
8390-split-8390-support-into-a-pausing-and-a-non-pausing-driver-core.patch
parisc-new-termios-definitions.patch
git-scsi-rc-fixes.patch
crisv10-prepare-for-bkl-push-down.patch
fix-tty-speed-handling-on-8250.patch
uart_get_baud_rate-stop-mangling-termios.patch
do_task_stat-dont-take-rcu_read_lock.patch
amiserial-prepare-for-locking-relaxation-in-caller.patch
cyclades-prepare-for-relaxed-locking-in-callers.patch
epca-lock_kernel-push-down.patch
esp-lock_kernel-push-down.patch
isicom-prepare-for-lock_kernel-push-down.patch
isicom-istallion-prepare-for-lock_kernel-pushdown.patch
mxser-prepare-for-bkl-pushdown.patch
nozomi-prepare-for-bkl-pushdown.patch
riscom8-prepare-for-bkl-pushdown.patch
rocket-prepare-for-bkl-pushdown.patch
serial167-prepare-to-push-bkl-down-into-drivers.patch
specialix-prepare-for-bkl-pushdown.patch
stallion-prepare-for-bkl-push-down.patch
sx-prepare-for-bkl-pushdown.patch
synclink-series-prepare-for-bkl-pushdown.patch
viocons-bkl-locking.patch
vt_ioctl-prepare-for-bkl-push-down.patch
isdn_tty-prepare-for-bkl-push-down.patch
68360serial-note-that-there-isnt-any-info-mcr-locking.patch
serial_core-prepare-for-bkl-push-down.patch
tty-bkl-pushdown.patch
tty-bkl-pushdown-fix1.patch
redo-locking-of-tty-pgrp.patch
put_pid-make-sure-we-dont-free-the-live-pid.patch
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