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authorDavid Brownell <david-b@pacbell.net>2007-07-17 04:05:02 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-07-17 10:23:09 -0700
commit5663c14b4f3e22aece38970f9765ceb090efbb8c (patch)
tree1a6b935a5465b1ed1c599705f14d122238fd7e88 /drivers/rtc
parent4c4e139ee9d5169ba75a1b918949d95323bc17ea (diff)
RTC Kconfig tweax
Minor fix to the Kconfig for RTCs: don't display section headers for I2C or SPI unless they're configured. And depend on SPI_MASTER; having slave support wouldn't help. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Acked-by: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/rtc')
-rw-r--r--drivers/rtc/Kconfig8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig
index 361b1f4feed..25bea05ffaa 100644
--- a/drivers/rtc/Kconfig
+++ b/drivers/rtc/Kconfig
@@ -118,7 +118,7 @@ config RTC_DRV_TEST
will be called rtc-test.
comment "I2C RTC drivers"
- depends on RTC_CLASS
+ depends on RTC_CLASS && I2C
config RTC_DRV_DS1307
tristate "Dallas/Maxim DS1307/37/38/39/40, ST M41T00"
@@ -213,11 +213,11 @@ config RTC_DRV_PCF8583
will be called rtc-pcf8583.
comment "SPI RTC drivers"
- depends on RTC_CLASS
+ depends on RTC_CLASS && SPI_MASTER
config RTC_DRV_RS5C348
tristate "Ricoh RS5C348A/B"
- depends on RTC_CLASS && SPI
+ depends on RTC_CLASS && SPI_MASTER
help
If you say yes here you get support for the
Ricoh RS5C348A and RS5C348B RTC chips.
@@ -227,7 +227,7 @@ config RTC_DRV_RS5C348
config RTC_DRV_MAX6902
tristate "Maxim 6902"
- depends on RTC_CLASS && SPI
+ depends on RTC_CLASS && SPI_MASTER
help
If you say yes here you will get support for the
Maxim MAX6902 SPI RTC chip.