diff options
Diffstat (limited to 'drivers/char/Kconfig')
| -rw-r--r-- | drivers/char/Kconfig | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/char/Kconfig b/drivers/char/Kconfig index 801d6c83f896..d2cfc584e202 100644 --- a/drivers/char/Kconfig +++ b/drivers/char/Kconfig @@ -34,6 +34,7 @@ config TTY_PRINTK_LEVEL config PRINTER tristate "Parallel printer support" depends on PARPORT + depends on HAS_IOPORT || PARPORT_NOT_PC help If you intend to attach a printer to the parallel port of your Linux box (as opposed to using a serial printer; if the connector at the @@ -236,7 +237,8 @@ config APPLICOM config SONYPI tristate "Sony Vaio Programmable I/O Control Device support" - depends on X86_32 && PCI && INPUT + depends on X86_32 && PCI && INPUT && HAS_IOPORT + depends on ACPI_EC || !ACPI help This driver enables access to the Sony Programmable I/O Control Device which can be found in many (all ?) Sony Vaio laptops. @@ -340,14 +342,14 @@ config NVRAM config DEVPORT bool "/dev/port character device" - depends on ISA || PCI + depends on HAS_IOPORT default y help Say Y here if you want to support the /dev/port device. The /dev/port device is similar to /dev/mem, but for I/O ports. config HPET - bool "HPET - High Precision Event Timer" if (X86 || IA64) + bool "HPET - High Precision Event Timer" if X86 default n depends on ACPI help @@ -376,7 +378,7 @@ config HPET_MMAP_DEFAULT config HANGCHECK_TIMER tristate "Hangcheck timer" - depends on X86 || IA64 || PPC64 || S390 + depends on X86 || PPC64 || S390 help The hangcheck-timer module detects when the system has gone out to lunch past a certain margin. It can reboot the system @@ -402,7 +404,7 @@ config TELCLOCK configuration of the telecom clock configuration settings. This device is used for hardware synchronization across the ATCA backplane fabric. Upon loading, the driver exports a sysfs directory, - /sys/devices/platform/telco_clock, with a number of files for + /sys/devices/faux/telco_clock, with a number of files for controlling the behavior of this hardware. source "drivers/s390/char/Kconfig" |