diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-07-26 11:37:41 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-07-26 11:37:41 -0700 |
| commit | ab20fb8139b9b3f8abcf83bbddddcc1a757a9247 (patch) | |
| tree | b985231a8665925fe64d0bbd09f7ef8e2f79abb8 | |
| parent | f19e6c69390251efa549ff07c863e09b94b81537 (diff) | |
| parent | 3bf5d350586d98eb28ab7f86ffbd66518ffd95d8 (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.c | 3 | ||||
| -rw-r--r-- | drivers/tty/serial/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/tty/synclinkmp.c | 2 |
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 721904f8efa9..946ddd2b3a54 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 5e3d68917ffe..1456673bcca0 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 ff171384ea52..dc6e96996ead 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 */ |