diff options
| author | Heikki Krogerus <heikki.krogerus@linux.intel.com> | 2015-11-12 08:21:23 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-11-20 19:19:54 -0500 |
| commit | fa70045e9df47d2e7a698e5f7a0d21423a58cdaa (patch) | |
| tree | 76659df31b9328148f44bdaf0f27fe57b7c0c87c /drivers | |
| parent | 6b2a3d628aa752f0ab825fc6d4d07b09e274d1c1 (diff) | |
serial: 8250_mid: Add missing dependency
8250_mid uses rational_best_approximation() function, so the
driver needs to select CONFIG_RATIONAL option.
This fixes build error when CONFIG_RATIONAL is not enabled:
drivers/built-in.o: In function `mid8250_set_termios':
8250_mid.c:(.text+0x10169a): undefined reference to `rational_best_approximation'
Reported-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Acked-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/tty/serial/8250/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/tty/serial/8250/Kconfig b/drivers/tty/serial/8250/Kconfig index e6f5e12a2d83..6412f1455beb 100644 --- a/drivers/tty/serial/8250/Kconfig +++ b/drivers/tty/serial/8250/Kconfig | |||
| @@ -373,6 +373,7 @@ config SERIAL_8250_MID | |||
| 373 | depends on SERIAL_8250 && PCI | 373 | depends on SERIAL_8250 && PCI |
| 374 | select HSU_DMA if SERIAL_8250_DMA | 374 | select HSU_DMA if SERIAL_8250_DMA |
| 375 | select HSU_DMA_PCI if X86_INTEL_MID | 375 | select HSU_DMA_PCI if X86_INTEL_MID |
| 376 | select RATIONAL | ||
| 376 | help | 377 | help |
| 377 | Selecting this option will enable handling of the extra features | 378 | Selecting this option will enable handling of the extra features |
| 378 | present on the UART found on Intel Medfield SOC and various other | 379 | present on the UART found on Intel Medfield SOC and various other |