From mboxrd@z Thu Jan 1 00:00:00 1970 From: ryan@bluewatersys.com (Ryan Mallon) Date: Wed, 21 Oct 2009 14:00:41 +1300 Subject: [PATCH] ep93xx: remove dead code in ep93xx_gpio_ab_irq_handler() In-Reply-To: References: Message-ID: <4ADE5D39.3080005@bluewatersys.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org H Hartley Sweeten wrote: > Remove unnecessary code in ep93xx_gpio_ab_irq_handler(). > > The desc calculation for gpio port B was left in when the following > commit was merged. > > commit d8aa0251f12546e9bd1e9ee1d9782d6492819a04 > Author: Dmitry Baryshkov > Date: Thu Oct 9 13:36:24 2008 +0100 > > [ARM] 5298/1: Drop desc_handle_irq() > > It's not needed so remove it. > > Signed-off-by: H Hartley Sweeten > Cc: Ryan Mallon > > --- > > diff --git a/arch/arm/mach-ep93xx/core.c b/arch/arm/mach-ep93xx/core.c > index f95dc16..b4357c3 100644 > --- a/arch/arm/mach-ep93xx/core.c > +++ b/arch/arm/mach-ep93xx/core.c > @@ -206,7 +206,6 @@ static void ep93xx_gpio_ab_irq_handler(unsigned int irq, struct irq_desc *desc) > for (i = 0; i < 8; i++) { > if (status & (1 << i)) { > int gpio_irq = gpio_to_irq(EP93XX_GPIO_LINE_B(0)) + i; > - desc = irq_desc + gpio_irq; > generic_handle_irq(gpio_irq); > } > } > Acked-by: Ryan Mallon ~Ryan -- Bluewater Systems Ltd - ARM Technology Solution Centre Ryan Mallon 5 Amuri Park, 404 Barbadoes St ryan at bluewatersys.com PO Box 13 889, Christchurch 8013 http://www.bluewatersys.com New Zealand Phone: +64 3 3779127 Freecall: Australia 1800 148 751 Fax: +64 3 3779135 USA 1800 261 2934