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author | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
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committer | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
commit | 871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch) | |
tree | 8718f573808810c2a1e8cb8fb6ac469093ca2784 /ANDROID_3.4.5/arch/m68k/apollo/dn_ints.c | |
parent | 9d40ac5867b9aefe0722bc1f110b965ff294d30d (diff) | |
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Moved, renamed, and deleted files
The original directory structure was scattered and unorganized.
Changes are basically to make it look like kernel structure.
Diffstat (limited to 'ANDROID_3.4.5/arch/m68k/apollo/dn_ints.c')
-rw-r--r-- | ANDROID_3.4.5/arch/m68k/apollo/dn_ints.c | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/ANDROID_3.4.5/arch/m68k/apollo/dn_ints.c b/ANDROID_3.4.5/arch/m68k/apollo/dn_ints.c deleted file mode 100644 index 17be1e7e..00000000 --- a/ANDROID_3.4.5/arch/m68k/apollo/dn_ints.c +++ /dev/null @@ -1,47 +0,0 @@ -#include <linux/interrupt.h> -#include <linux/irq.h> - -#include <asm/traps.h> -#include <asm/apollohw.h> - -unsigned int apollo_irq_startup(struct irq_data *data) -{ - unsigned int irq = data->irq; - - if (irq < 8) - *(volatile unsigned char *)(pica+1) &= ~(1 << irq); - else - *(volatile unsigned char *)(picb+1) &= ~(1 << (irq - 8)); - return 0; -} - -void apollo_irq_shutdown(struct irq_data *data) -{ - unsigned int irq = data->irq; - - if (irq < 8) - *(volatile unsigned char *)(pica+1) |= (1 << irq); - else - *(volatile unsigned char *)(picb+1) |= (1 << (irq - 8)); -} - -void apollo_irq_eoi(struct irq_data *data) -{ - *(volatile unsigned char *)(pica) = 0x20; - *(volatile unsigned char *)(picb) = 0x20; -} - -static struct irq_chip apollo_irq_chip = { - .name = "apollo", - .irq_startup = apollo_irq_startup, - .irq_shutdown = apollo_irq_shutdown, - .irq_eoi = apollo_irq_eoi, -}; - - -void __init dn_init_IRQ(void) -{ - m68k_setup_user_interrupt(VEC_USER + 96, 16); - m68k_setup_irq_controller(&apollo_irq_chip, handle_fasteoi_irq, - IRQ_APOLLO, 16); -} |