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rk27xx: substitute magic constants with meaningful names for INTC

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Change-Id: Ic93114db351a9940a53d0c1df6439d82ada044e1
This commit is contained in:
Marcin Bukat 2012-12-17 09:51:08 +01:00
parent 15818bef55
commit efe1042759
6 changed files with 49 additions and 12 deletions
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8
firmware/target/arm/rk27xx/pcm-rk27xx.c
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@ -35,7 +35,7 @@ void pcm_play_lock(void)
if (++locked == 1)
{
int old = disable_irq_save();
INTC_IMR &= ~(1<<12); /* mask HDMA interrupt */
INTC_IMR &= ~IRQ_ARM_HDMA; /* mask HDMA interrupt */
restore_irq(old);
}
}
@ -46,7 +46,7 @@ void pcm_play_unlock(void)
if(--locked == 0)
{
int old = disable_irq_save();
INTC_IMR |= (1<<12); /* unmask HDMA interrupt */
INTC_IMR |= IRQ_ARM_HDMA; /* unmask HDMA interrupt */
restore_irq(old);
}
}
@ -241,8 +241,8 @@ static void set_codec_freq(unsigned int freq)
void pcm_play_dma_init(void)
{
/* unmask HDMA interrupt in INTC */
INTC_IMR |= (1<<12);
INTC_IECR |= (1<<12);
INTC_IMR |= IRQ_ARM_HDMA;
INTC_IECR |= IRQ_ARM_HDMA;
audiohw_preinit();