drivers/char/rtc: disable legacy RTC driver on Blackfin systems

Blackfin platforms do not support the hardware which this driver drives.

Signed-off-by: Mike Frysinger <[email protected]>
Cc: Christoph Hellwig <[email protected]>
Cc: Paul Mundt <[email protected]>
Cc: David Brownell <[email protected]>
Cc: Alessandro Zummo <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>

diff --git a/drivers/char/Kconfig b/drivers/char/Kconfig
index 30bae6de6a0d208382605866c3a6b251681275bc..0bd01f49cfd8bc76baf500b7d903ffbe8b40de96 100644 (file)
--- a/drivers/char/Kconfig
+++ b/drivers/char/Kconfig
@@ -807,7 +807,7 @@ if RTC_LIB=n
 config RTC
        tristate "Enhanced Real Time Clock Support (legacy PC RTC driver)"
        depends on !PPC && !PARISC && !IA64 && !M68K && !SPARC && !FRV \
-                       && !ARM && !SUPERH && !S390 && !AVR32
+                       && !ARM && !SUPERH && !S390 && !AVR32 && !BLACKFIN
        ---help---
          If you say Y here and create a character special file /dev/rtc with
          major number 10 and minor number 135 using mknod ("man mknod"), you