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authorLinus Torvalds <torvalds@linux-foundation.org>2013-07-26 18:37:41 (GMT)
committerLinus Torvalds <torvalds@linux-foundation.org>2013-07-26 18:37:41 (GMT)
commitab20fb8139b9b3f8abcf83bbddddcc1a757a9247 (patch)
treeb985231a8665925fe64d0bbd09f7ef8e2f79abb8
parentf19e6c69390251efa549ff07c863e09b94b81537 (diff)
parent3bf5d350586d98eb28ab7f86ffbd66518ffd95d8 (diff)
Merge tag 'tty-3.11-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pull tty/serial fixes from Greg KH: "Here are 3 fixes for TTY and serial issues that have been reported. Nothing huge, but nice to get fixed" * tag 'tty-3.11-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: serial: tegra: correct help message in Kconfig from 'ttyHS' to 'ttyTHS' tty/8250_early: Don't truncate last character of options TTY: snyclinkmp: calculating wrong addresses
-rw-r--r--drivers/tty/serial/8250/8250_early.c3
-rw-r--r--drivers/tty/serial/Kconfig2
-rw-r--r--drivers/tty/synclinkmp.c2
3 files changed, 4 insertions, 3 deletions
diff --git a/drivers/tty/serial/8250/8250_early.c b/drivers/tty/serial/8250/8250_early.c
index 721904f..946ddd2 100644
--- a/drivers/tty/serial/8250/8250_early.c
+++ b/drivers/tty/serial/8250/8250_early.c
@@ -193,7 +193,8 @@ static int __init parse_options(struct early_serial8250_device *device,
if (options) {
options++;
device->baud = simple_strtoul(options, NULL, 0);
- length = min(strcspn(options, " "), sizeof(device->options));
+ length = min(strcspn(options, " ") + 1,
+ sizeof(device->options));
strlcpy(device->options, options, length);
} else {
device->baud = probe_baud(port);
diff --git a/drivers/tty/serial/Kconfig b/drivers/tty/serial/Kconfig
index 5e3d689..1456673 100644
--- a/drivers/tty/serial/Kconfig
+++ b/drivers/tty/serial/Kconfig
@@ -277,7 +277,7 @@ config SERIAL_TEGRA
select SERIAL_CORE
help
Support for the on-chip UARTs on the NVIDIA Tegra series SOCs
- providing /dev/ttyHS0, 1, 2, 3 and 4 (note, some machines may not
+ providing /dev/ttyTHS0, 1, 2, 3 and 4 (note, some machines may not
provide all of these ports, depending on how the serial port
are enabled). This driver uses the APB DMA to achieve higher baudrate
and better performance.
diff --git a/drivers/tty/synclinkmp.c b/drivers/tty/synclinkmp.c
index ff17138..dc6e969 100644
--- a/drivers/tty/synclinkmp.c
+++ b/drivers/tty/synclinkmp.c
@@ -3478,7 +3478,7 @@ static int alloc_buf_list(SLMP_INFO *info)
for ( i = 0; i < info->rx_buf_count; i++ ) {
/* calculate and store physical address of this buffer entry */
info->rx_buf_list_ex[i].phys_entry =
- info->buffer_list_phys + (i * sizeof(SCABUFSIZE));
+ info->buffer_list_phys + (i * SCABUFSIZE);
/* calculate and store physical address of */
/* next entry in cirular list of entries */

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