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authorThomas Gleixner <tglx@linutronix.de>2014-02-23 21:40:12 +0000
committerThomas Gleixner <tglx@linutronix.de>2014-03-04 17:37:52 +0100
commit8435cf757632a5559fbbf1cb79299716c8d5b651 (patch)
tree0e36b3b3a3ea2604f145463d9714bee9f3c30911 /arch
parentf7bfca6db60a6ca0a73126918b2fb6f851065947 (diff)
arm: Replace various irq_desc accesses
Use the proper functions. There is no need to fiddle with irq_desc. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Shawn Guo <shawn.guo@linaro.org>C Acked-by: Tony Lindgren <tony@atomide.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: arm <linux-arm-kernel@lists.infradead.org> Cc: Russell King <rmk+kernel@arm.linux.org.uk> Link: http://lkml.kernel.org/r/20140223212737.099151500@linutronix.de Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/mach-imx/pm-imx6q.c7
-rw-r--r--arch/arm/mach-omap1/ams-delta-fiq.c7
2 files changed, 5 insertions, 9 deletions
diff --git a/arch/arm/mach-imx/pm-imx6q.c b/arch/arm/mach-imx/pm-imx6q.c
index 7a9b98589db7..29e3fe6a6669 100644
--- a/arch/arm/mach-imx/pm-imx6q.c
+++ b/arch/arm/mach-imx/pm-imx6q.c
@@ -120,7 +120,7 @@ static void imx6q_enable_wb(bool enable)
int imx6q_set_lpm(enum mxc_cpu_pwr_mode mode)
{
- struct irq_desc *iomuxc_irq_desc;
+ struct irq_data *iomuxc_irq_data = irq_get_irq_data(32);
u32 val = readl_relaxed(ccm_base + CLPCR);
val &= ~BM_CLPCR_LPM;
@@ -167,10 +167,9 @@ int imx6q_set_lpm(enum mxc_cpu_pwr_mode mode)
* 3) Software should mask IRQ #32 right after CCM Low-Power mode
* is set (set bits 0-1 of CCM_CLPCR).
*/
- iomuxc_irq_desc = irq_to_desc(32);
- imx_gpc_irq_unmask(&iomuxc_irq_desc->irq_data);
+ imx_gpc_irq_unmask(iomuxc_irq_data);
writel_relaxed(val, ccm_base + CLPCR);
- imx_gpc_irq_mask(&iomuxc_irq_desc->irq_data);
+ imx_gpc_irq_mask(iomuxc_irq_data);
return 0;
}
diff --git a/arch/arm/mach-omap1/ams-delta-fiq.c b/arch/arm/mach-omap1/ams-delta-fiq.c
index f12a12af3523..2ebc514123a7 100644
--- a/arch/arm/mach-omap1/ams-delta-fiq.c
+++ b/arch/arm/mach-omap1/ams-delta-fiq.c
@@ -44,13 +44,10 @@ static unsigned int irq_counter[16];
static irqreturn_t deferred_fiq(int irq, void *dev_id)
{
- struct irq_desc *irq_desc;
- struct irq_chip *irq_chip = NULL;
int gpio, irq_num, fiq_count;
+ struct irq_chip *irq_chip;
- irq_desc = irq_to_desc(gpio_to_irq(AMS_DELTA_GPIO_PIN_KEYBRD_CLK));
- if (irq_desc)
- irq_chip = irq_desc->irq_data.chip;
+ irq_chip = irq_get_irq_chip(gpio_to_irq(AMS_DELTA_GPIO_PIN_KEYBRD_CLK));
/*
* For each handled GPIO interrupt, keep calling its interrupt handler