linux/drivers/net/pcmcia
Trent Piepho 59faba1b31 Fix Kconfig dependency problems wrt boolean menuconfigs
If one has a dependency chain (tristate)FOO depends on (bool)BAR depends on
(tristate)BAZ, build problems will result.  If BAZ=m, then BAR can be set
y, which allows FOO=y.  It's possible to have FOO=y && BAZ=m, which
wouldn't be allowed if FOO depended directly on BAZ.  In effect, the bool
promotes the tristate from m to y.

This ends up causing a problem with several menuconfigs that look like:

menuconfig BAR
	bool
	depends on BAZ [tristate]
if BAR
config FOO
	tristate
endif

The solution used here is to add the dependencies of BAR to the if
statement, so that items in the if block will gain a direct
non-bool-promoted dependency on BAZ.  This is how it would work if a menu
was used instead of an if block.

Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Acked-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Cc: "David S. Miller" <davem@davemloft.net>
Acked-by: Jeff Garzik <jeff@garzik.org>
Cc: Dominik Brodowski <linux@dominikbrodowski.net>
Cc: Chas Williams <chas@cmf.nrl.navy.mil>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-06-28 11:34:53 -07:00
..
3c574_cs.c [ETH]: Make eth_type_trans set skb->dev like the other *_type_trans 2007-04-25 22:24:30 -07:00
3c589_cs.c [ETH]: Make eth_type_trans set skb->dev like the other *_type_trans 2007-04-25 22:24:30 -07:00
axnet_cs.c [SK_BUFF]: Introduce skb_copy_from_linear_data{_offset} 2007-04-25 22:28:23 -07:00
com20020_cs.c [PATCH] PCMCIA: fix drivers broken by recent cleanup 2007-01-11 18:24:39 -08:00
fmvj18x_cs.c [ETH]: Make eth_type_trans set skb->dev like the other *_type_trans 2007-04-25 22:24:30 -07:00
ibmtr_cs.c Fix hang on IBM Token Ring PCMCIA card ejection 2007-05-09 19:25:15 -04:00
Kconfig Fix Kconfig dependency problems wrt boolean menuconfigs 2007-06-28 11:34:53 -07:00
Makefile Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
nmclan_cs.c [SK_BUFF]: Convert skb->tail to sk_buff_data_t 2007-04-25 22:26:28 -07:00
ositech.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
pcnet_cs.c pcnet_cs : add new id 2007-01-09 02:25:37 -05:00
smc91c92_cs.c [ETH]: Make eth_type_trans set skb->dev like the other *_type_trans 2007-04-25 22:24:30 -07:00
xirc2ps_cs.c PCMCIA-NETDEV : xirc2ps_cs: bugfix of multicast code 2007-05-08 01:30:21 -04:00