Re: [PATCH 2.6.34-rc4 1/8] mx5: Add registration of GPIOs for MX51 Babbage board.

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From: Daniel Mack

Subject: Re: [PATCH 2.6.34-rc4 1/8] mx5: Add registration of GPIOs for MX51 Babbage board.

Date: Wednesday, April 14, 2010 - 12:31 am

On Wed, Apr 14, 2010 at 08:51:31AM +0200, Sascha Hauer wrote:
quoted text> On Tue, Apr 13, 2010 at 12:36:07PM -0700, Nguyen Dinh-R00091 wrote:
> > > +
> > > +#ifdef MXC_GPIO_SPLIT_IRQ_2
> > 
> > Where is that macro defined?
> > [Dinh-FSL] - This macro is optional so that the interrupts can be broken
> > up into 2 sets.
> 
> What's the purpose of doing so?
> 
> Such compile time depencies are not a good idea since the board may want
> to decide whether to split the interrupts or not. Note that we support
> kernels for more than one board.

And I would have expected at least one active user. As it stands, it's
just dead code.

Daniel
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Messages in current thread:

[PATCH 2.6.34-rc4 1/8] mx5: Add registration of GPIOs for ..., Dinh.Nguyen, (Tue Apr 13, 9:10 am)

Re: [PATCH 2.6.34-rc4 1/8] mx5: Add registration of GPIOs ..., Daniel Mack, (Tue Apr 13, 9:45 am)

Re: [PATCH 2.6.34-rc4 1/8] mx5: Add registration of GPIOs ..., Sascha Hauer, (Tue Apr 13, 10:20 am)

RE: [PATCH 2.6.34-rc4 1/8] mx5: Add registration of GPIOs ..., Nguyen Dinh-R00091, (Tue Apr 13, 12:36 pm)

Re: [PATCH 2.6.34-rc4 1/8] mx5: Add registration of GPIOs ..., Russell King - ARM Linux, (Tue Apr 13, 12:44 pm)

Re: [PATCH 2.6.34-rc4 1/8] mx5: Add registration of GPIOs ..., Sascha Hauer, (Tue Apr 13, 11:51 pm)

Re: [PATCH 2.6.34-rc4 1/8] mx5: Add registration of GPIOs ..., Daniel Mack, (Wed Apr 14, 12:31 am)

Re: [PATCH 2.6.34-rc4 1/8] mx5: Add registration of GPIOs ..., Sascha Hauer, (Wed Apr 14, 12:37 am)


linux-kernel:
Ken Chen	[patch] sched: fix inconsistency when redistribute per-cpu tg->cfs_rq shares.
Ingo Molnar	Re: [PATCH v3] x86: merge the simple bitops and move them to bitops.h
Jan Engelhardt	Re: [PATCH] Allow Kconfig to set default mmap_min_addr protection
Dmitry Torokhov	Re: [2.6 patch] input/serio/hp_sdc.c section fix
Rafael J. Wysocki	[Bug #16380] Loop devices act strangely in 2.6.35
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Steven Grimm	Using git as a general backup mechanism (was Re: Using GIT to store /etc)
Jeff King	Re: [PATCH] git-reset: allow --soft in a bare repo
Johannes Sixt	Re: [PATCH 01/14] msvc: Fix compilation errors in compat/win32/sys/poll.c
Johannes Schindelin	Re: [PATCH] Uninstall rule for top level Makefile
Shawn O. Pearce	Re: [PATCH v2] Speed up bash completion loading
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Linux Kernel Mailing List	IB/core: Add support for masked atomic operations
Linux Kernel Mailing List	V4L/DVB (8939): cx18: fix sparse warnings
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Karsten Keil	[mISDN PATCH v2 05/19] Reduce stack size in dsp_cmx_send()
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David Miller	Re: tun: Use netif_receive_skb instead of netif_rx
David Miller	Re: [net-next PATCH v2] llc enhancements
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