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authorMarcin Bukat <marcin.bukat@gmail.com>2012-12-17 09:51:08 +0100
committerMarcin Bukat <marcin.bukat@gmail.com>2013-01-10 20:23:41 +0100
commitefe104275960deccee71ff44c1bba38c997553f3 (patch)
treede29b6acd92fe535aa3b6f8c97bdf8c266e41b0c /firmware/target/arm/rk27xx/pcm-rk27xx.c
parent15818bef5525b54dfd8d35255270f0d6ac0b33d4 (diff)
downloadrockbox-efe104275960deccee71ff44c1bba38c997553f3.tar.gz
rockbox-efe104275960deccee71ff44c1bba38c997553f3.zip
rk27xx: substitute magic constants with meaningful names for INTC
Change-Id: Ic93114db351a9940a53d0c1df6439d82ada044e1
Diffstat (limited to 'firmware/target/arm/rk27xx/pcm-rk27xx.c')
-rw-r--r--firmware/target/arm/rk27xx/pcm-rk27xx.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/firmware/target/arm/rk27xx/pcm-rk27xx.c b/firmware/target/arm/rk27xx/pcm-rk27xx.c
index 56c191a0d6..a4ce568a83 100644
--- a/firmware/target/arm/rk27xx/pcm-rk27xx.c
+++ b/firmware/target/arm/rk27xx/pcm-rk27xx.c
@@ -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();