diff options
Diffstat (limited to 'ANDROID_3.4.5/arch/arm/mach-shark/include/mach/entry-macro.S')
| -rw-r--r-- | ANDROID_3.4.5/arch/arm/mach-shark/include/mach/entry-macro.S | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/ANDROID_3.4.5/arch/arm/mach-shark/include/mach/entry-macro.S b/ANDROID_3.4.5/arch/arm/mach-shark/include/mach/entry-macro.S deleted file mode 100644 index 5901b09f..00000000 --- a/ANDROID_3.4.5/arch/arm/mach-shark/include/mach/entry-macro.S +++ /dev/null @@ -1,35 +0,0 @@ -/* - * arch/arm/mach-shark/include/mach/entry-macro.S - * - * Low-level IRQ helper macros for Shark platform - * - * This file is licensed under the terms of the GNU General Public - * License version 2. This program is licensed "as is" without any - * warranty of any kind, whether express or implied. - */ - .macro get_irqnr_preamble, base, tmp - mov \base, #0xe0000000 - .endm - - .macro get_irqnr_and_base, irqnr, irqstat, base, tmp - - mov \irqstat, #0x0C - strb \irqstat, [\base, #0x20] @outb(0x0C, 0x20) /* Poll command */ - ldrb \irqnr, [\base, #0x20] @irq = inb(0x20) & 7 - and \irqstat, \irqnr, #0x80 - teq \irqstat, #0 - beq 43f - and \irqnr, \irqnr, #7 - teq \irqnr, #2 - bne 44f -43: mov \irqstat, #0x0C - strb \irqstat, [\base, #0xa0] @outb(0x0C, 0xA0) /* Poll command */ - ldrb \irqnr, [\base, #0xa0] @irq = (inb(0xA0) & 7) + 8 - and \irqstat, \irqnr, #0x80 - teq \irqstat, #0 - beq 44f - and \irqnr, \irqnr, #7 - add \irqnr, \irqnr, #8 -44: teq \irqstat, #0 - .endm - |