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Message-Id: <200711131953.41752.david-b@pacbell.net>
Date: Tue, 13 Nov 2007 19:53:40 -0800
From: David Brownell <david-b@...bell.net>
To: "eric miao" <eric.y.miao@...il.com>
Cc: "Linux Kernel list" <linux-kernel@...r.kernel.org>,
"Felipe Balbi" <felipebalbi@...rs.sourceforge.net>,
"Bill Gatliff" <bgat@...lgatliff.com>,
"Haavard Skinnemoen" <hskinnemoen@...el.com>,
"Andrew Victor" <andrew@...people.com>,
"Tony Lindgren" <tony@...mide.com>,
"Jean Delvare" <khali@...ux-fr.org>,
"Kevin Hilman" <khilman@...sta.com>,
"Paul Mundt" <lethal@...ux-sh.org>,
"Ben Dooks" <ben@...nity.fluff.org>
Subject: Re: [patch/rfc 1/4] GPIO implementation framework
On Tuesday 13 November 2007, David Brownell wrote:
> http://marc.info/?l=linux-kernel&m=119463810905330&w=2
> http://marc.info/?l=linux-kernel&m=119463811005344&w=2
> http://marc.info/?l=linux-kernel&m=119463811105352&w=2
>
> Plus the appended tweak.
-ENOPATCH ... ;)
==========
Minor fixups to the gpiolib code.
Signed-off-by: David Brownell <dbrownell@...rs.sourceforge.net>
---
lib/gpiolib.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- g26.orig/lib/gpiolib.c 2007-11-12 15:06:45.000000000 -0800
+++ g26/lib/gpiolib.c 2007-11-12 15:07:36.000000000 -0800
@@ -28,7 +28,7 @@
#define extra_checks 0
#endif
-/* gpio_lock protects the table of chips and to gpio_chip->requested.
+/* gpio_lock protects the table of chips and gpio_chip->requested.
* While any gpio is requested, its gpio_chip is not removable. It's
* a raw spinlock to ensure safe access from hardirq contexts, and to
* shrink bitbang overhead: per-bit preemption would be very wrong.
@@ -533,6 +533,6 @@ static int __init gpiolib_debugfs_init(v
NULL, NULL, &gpiolib_operations);
return 0;
}
-postcore_initcall(gpiolib_debugfs_init);
+subsys_initcall(gpiolib_debugfs_init);
#endif /* DEBUG_FS */
-
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