dropbear: factorize the 'depends on BR2_PACKAGE_DROPBEAR'

Enclose all dropbear sub-options into a 'if BR2_PACKAGE_DROPBEAR'
... 'endif' block rather than having 'depends on BR2_PACKAGE_DROPBEAR'
for each option.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

diff --git a/package/dropbear/Config.in b/package/dropbear/Config.in
index 0903ad1602e3a25366569d4a3e8c44ff8f61c6c0..68c3b71aa931fc2c2d8e157c12876dc2446d8526 100644 (file)
--- a/package/dropbear/Config.in
+++ b/package/dropbear/Config.in
@@ -6,9 +6,10 @@ config BR2_PACKAGE_DROPBEAR
 
          http://matt.ucc.asn.au/dropbear/dropbear.html
 
+if BR2_PACKAGE_DROPBEAR
+
 config BR2_PACKAGE_DROPBEAR_DISABLE_REVERSEDNS
        bool "disable reverse DNS lookups"
-       depends on BR2_PACKAGE_DROPBEAR
        help
          Disable reverse DNS lookups on connection. This can be handy
          on systems without working DNS, as connections otherwise
@@ -17,7 +18,6 @@ config BR2_PACKAGE_DROPBEAR_DISABLE_REVERSEDNS
 config BR2_PACKAGE_DROPBEAR_SMALL
        bool "optimize for size"
        default y
-       depends on BR2_PACKAGE_DROPBEAR
        help
          Compile dropbear for the smallest possible binary size.
 
@@ -26,14 +26,14 @@ config BR2_PACKAGE_DROPBEAR_SMALL
 
 config BR2_PACKAGE_DROPBEAR_WTMP
        bool "log dropbear access to wtmp"
-       depends on BR2_PACKAGE_DROPBEAR
        help
          Enable logging of dropbear access to wtmp. Notice that
          Buildroot does not generate wtmp by default.
 
 config BR2_PACKAGE_DROPBEAR_LASTLOG
        bool "log dropbear access to lastlog"
-       depends on BR2_PACKAGE_DROPBEAR
        help
          Enable logging of dropbear access to lastlog. Notice that
          Buildroot does not generate lastlog by default.
+
+endif