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From: Bjorn Helgaas <bjorn.helgaas@hp.com>
To: Len Brown <len.brown@intel.com>
Cc: linux-acpi@vger.kernel.org, Adam Belay <ambx1@neo.rr.com>,
	Matthieu Castet <castet.matthieu@free.fr>,
	Li Shaohua <shaohua.li@intel.com>
Subject: [patch 4/5] i386: turn on CONFIG_PNP in defconfig
Date: Thu, 18 Jan 2007 16:44:24 -0700	[thread overview]
Message-ID: <200701181644.24357.bjorn.helgaas@hp.com> (raw)
In-Reply-To: <200701181636.45590.bjorn.helgaas@hp.com>

I'm trying to remove drivers/acpi/motherboard.c, which is mostly
redundant with drivers/pnp/system.c.  So make sure that we include the
PNP driver in the default config.  Most distros enable this already.

Turning on CONFIG_PNP also causes the following options to be enabled:

    CONFIG_PNPACPI
    CONFIG_SERIAL_8250_PNP

CONFIG_SERIAL_8250_PNP causes legacy serial ports to be discovered
twice, which is ugly but harmless:

    serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
    00:07: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>

Index: mm-work3/arch/i386/defconfig
===================================================================
--- mm-work3.orig/arch/i386/defconfig	2007-01-18 15:27:53.000000000 -0700
+++ mm-work3/arch/i386/defconfig	2007-01-18 15:36:49.000000000 -0700
@@ -466,7 +466,8 @@
 #
 # Plug and Play support
 #
-# CONFIG_PNP is not set
+CONFIG_PNP=y
+CONFIG_PNPACPI=y
 
 #
 # Block devices

  parent reply	other threads:[~2007-01-18 23:44 UTC|newest]

Thread overview: 29+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-01-18 23:36 [0/5] remove ACPI motherboard driver, use PNP system driver instead (take 2) Bjorn Helgaas
2007-01-18 23:42 ` [patch 1/5] ACPI: move FADT resource reservations from motherboard driver to osl Bjorn Helgaas
2007-01-19  1:12   ` Shaohua Li
2007-01-19 19:46     ` Bjorn Helgaas
2007-01-22  1:27       ` Shaohua Li
2007-01-22 15:57         ` Bjorn Helgaas
2007-01-18 23:43 ` [patch 2/5] PNP: reserve system board iomem resources as well as ioport resources Bjorn Helgaas
2007-01-18 23:43 ` [patch 3/5] PNP: system.c whitespace cleanup Bjorn Helgaas
2007-01-18 23:44 ` Bjorn Helgaas [this message]
2007-01-18 23:44 ` [patch 5/5] ACPI: remove motherboard driver (redundant with PNP system driver) Bjorn Helgaas
2007-01-19 15:37 ` [0/5] remove ACPI motherboard driver, use PNP system driver instead (take 2) emisca
2007-01-19 21:33   ` Bjorn Helgaas
2007-01-20 18:00     ` emisca
2007-01-22 16:25       ` Bjorn Helgaas
2007-01-23  9:07         ` emisca
2007-01-23 15:44           ` Bjorn Helgaas
2007-01-23 19:24             ` emisca
2007-01-29 22:53               ` Bjorn Helgaas
2007-01-29 23:00 ` Bjorn Helgaas
2007-01-29 23:19   ` Len Brown
2007-01-29 23:24     ` Bjorn Helgaas
2007-01-30 20:18       ` emisca
2007-02-03 22:16         ` emisca
2007-02-09 19:15           ` emisca
2007-02-16  3:57             ` Bjorn Helgaas
  -- strict thread matches above, loose matches on Subject: below --
2007-01-16 17:28 [0/5] remove ACPI motherboard driver, use PNP system driver instead Bjorn Helgaas
2007-01-16 17:34 ` [patch 4/5] i386: turn on CONFIG_PNP in defconfig Bjorn Helgaas
2007-01-18  3:08   ` Len Brown
2007-01-18 17:49     ` Bjorn Helgaas
2007-01-19  8:53       ` Len Brown

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