linux-kernel - [PATCH 03/19] mach-u300: delete irq_to

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [day] [month] [year] [list]

Message-ID: <1312978601-18169-1-git-send-email-linus.walleij@stericsson.com>
Date:	Wed, 10 Aug 2011 14:16:41 +0200
From:	Linus Walleij <linus.walleij@...ricsson.com>
To:	Grant Likely <grant.likely@...retlab.ca>,
	<linux-kernel@...r.kernel.org>,
	<linux-arm-kernel@...ts.infradead.org>
Cc:	Lee Jones <lee.jones@...aro.org>,
	Linus Walleij <linus.walleij@...aro.org>
Subject: [PATCH 03/19] mach-u300: delete irq_to_gpio() function

From: Linus Walleij <linus.walleij@...aro.org>

This function is not used in the U300 build, and on the whole the
call is hard to consolidate so get rid of it from this machine.

Signed-off-by: Linus Walleij <linus.walleij@...aro.org>
---
 arch/arm/mach-u300/include/mach/gpio.h |    9 ---------
 1 files changed, 0 insertions(+), 9 deletions(-)

diff --git a/arch/arm/mach-u300/include/mach/gpio.h b/arch/arm/mach-u300/include/mach/gpio.h
index 6a3f24d..430a054 100644
--- a/arch/arm/mach-u300/include/mach/gpio.h
+++ b/arch/arm/mach-u300/include/mach/gpio.h
@@ -44,13 +44,4 @@ static inline unsigned gpio_to_irq(unsigned gpio)
 }
 #define gpio_to_irq gpio_to_irq
 
-static inline unsigned irq_to_gpio(unsigned irq)
-{
-	/*
-	 * FIXME: This is no 1-1 mapping at all, it points to the
-	 * whole block of 8 pins.
-	 */
-	return (irq - IRQ_U300_GPIO_PORT0) << 3;
-}
-
 #endif /* __MACH_U300_GPIO_H */
-- 
1.7.3.2

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/