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Commit 0cff260a authored by Russell King's avatar Russell King Committed by Russell King
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[SERIAL] Allow 8250 PCI, PNP, GSC and HP300 support to be disabled 



Allow the 8250 probe modules to be disabled if we're building for
with EMBEDDED enabled.  This reduces the kernel size by not including
unnecessary probe module support.

Original idea from Matt Mackall for PCI only, expanded to others by
rmk.

Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent 224b148e

drivers/serial/Kconfig

+27 −0
Original line number Diff line number Diff line
@@ -63,6 +63,33 @@ config SERIAL_8250_CONSOLE 


	  If unsure, say N.



config SERIAL_8250_GSC

	tristate

	depends on SERIAL_8250 && GSC

	default SERIAL_8250



config SERIAL_8250_PCI

	tristate "8250/16550 PCI device support" if EMBEDDED

	depends on SERIAL_8250 && PCI

	default SERIAL_8250

	help

	  This builds standard PCI serial support. You may be able to

	  disable this feature if you only need legacy serial support.

	  Saves about 9K.



config SERIAL_8250_PNP

	tristate "8250/16550 PNP device support" if EMBEDDED

	depends on SERIAL_8250 && PNP

	default SERIAL_8250

	help

	  This builds standard PNP serial support. You may be able to

	  disable this feature if you only need legacy serial support.



config SERIAL_8250_HP300

	tristate

	depends on SERIAL_8250 && HP300

	default SERIAL_8250



config SERIAL_8250_CS

	tristate "8250/16550 PCMCIA device support"

	depends on PCMCIA && SERIAL_8250

drivers/serial/Makefile

+5 −7
Original line number Diff line number Diff line
@@ -4,15 +4,13 @@ 
#  $Id: Makefile,v 1.8 2002/07/21 21:32:30 rmk Exp $

#



serial-8250-y :=

serial-8250-$(CONFIG_PNP) += 8250_pnp.o

serial-8250-$(CONFIG_GSC) += 8250_gsc.o

serial-8250-$(CONFIG_PCI) += 8250_pci.o

serial-8250-$(CONFIG_HP300) += 8250_hp300.o



obj-$(CONFIG_SERIAL_CORE) += serial_core.o

obj-$(CONFIG_SERIAL_21285) += 21285.o

obj-$(CONFIG_SERIAL_8250) += 8250.o $(serial-8250-y)

obj-$(CONFIG_SERIAL_8250) += 8250.o

obj-$(CONFIG_SERIAL_8250_PNP) += 8250_pnp.o

obj-$(CONFIG_SERIAL_8250_GSC) += 8250_gsc.o

obj-$(CONFIG_SERIAL_8250_PCI) += 8250_pci.o

obj-$(CONFIG_SERIAL_8250_HP300) += 8250_hp300.o

obj-$(CONFIG_SERIAL_8250_CS) += serial_cs.o

obj-$(CONFIG_SERIAL_8250_ACORN) += 8250_acorn.o

obj-$(CONFIG_SERIAL_8250_CONSOLE) += 8250_early.o