rtc-proc: permit the /proc/driver/rtc device to use other devices

[karo-tx-linux.git] / drivers / rtc / Kconfig

diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig
index fabc99a75c6596d2b797e55a59fa7ecd2db49fc8..a4a805c273bb14ae0a5c47fafcc9c8170db78a05 100644 (file)
--- a/drivers/rtc/Kconfig
+++ b/drivers/rtc/Kconfig
@@ -69,13 +69,15 @@ config RTC_INTF_SYSFS
          If unsure, say Y.
 
 config RTC_INTF_PROC
-       boolean "/proc/driver/rtc (procfs for rtc0)"
+       boolean "/proc/driver/rtc (procfs for rtcN)"
        depends on PROC_FS
        default RTC_CLASS
        help
-         Say yes here if you want to use your first RTC through the proc
-         interface, /proc/driver/rtc. Other RTCs will not be available
-         through that API.
+         Say yes here if you want to use your system clock RTC through
+         the proc interface, /proc/driver/rtc.
+         Other RTCs will not be available through that API.
+         If there is no RTC for the system clock, then the first RTC(rtc0)
+         is used by default.
 
          If unsure, say Y.