Commit 3f203016 authored by Darius Augulis's avatar Darius Augulis Committed by Sascha Hauer
Browse files

Fix ifdef in plat-mxc/irc.c



Move ifdef under function brackets. This fixes compile crach when IRQ priorities
are disabled.
Signed-off-by: default avatarDarius Augulis <augulis.darius@gmail.com>
parent 3fa6dd6a
......@@ -45,7 +45,7 @@
#define NR_IRQS (MXC_IPU_IRQ_START + MX3_IPU_IRQS)
extern void imx_irq_set_priority(unsigned char irq, unsigned char prio);
extern int imx_irq_set_priority(unsigned char irq, unsigned char prio);
/* all normal IRQs can be FIQs */
#define FIQ_START 0
......
......@@ -50,23 +50,27 @@
#define IIM_PROD_REV_SH 3
#define IIM_PROD_REV_LEN 5
#ifdef CONFIG_MXC_IRQ_PRIOR
void imx_irq_set_priority(unsigned char irq, unsigned char prio)
int imx_irq_set_priority(unsigned char irq, unsigned char prio)
{
#ifdef CONFIG_MXC_IRQ_PRIOR
unsigned int temp;
unsigned int mask = 0x0F << irq % 8 * 4;
if (irq > 63)
return;
if (irq >= MXC_INTERNAL_IRQS)
return -EINVAL;;
temp = __raw_readl(AVIC_NIPRIORITY(irq / 8));
temp &= ~mask;
temp |= prio & mask;
__raw_writel(temp, AVIC_NIPRIORITY(irq / 8));
return 0;
#else
return -ENOSYS;
#endif
}
EXPORT_SYMBOL(imx_irq_set_priority);
#endif
#ifdef CONFIG_FIQ
int mxc_set_irq_fiq(unsigned int irq, unsigned int type)
......
Markdown is supported
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment