diff options
| author | David S. Miller <davem@sunset.davemloft.net> | 2007-08-02 00:19:14 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-08-03 14:08:42 -0700 |
| commit | 0a808a3131b2a6656475d82219f5e5d25edd7160 (patch) | |
| tree | 12a4f0690bf01ccc9956ba974dd64237ee9f807c /include/asm-sparc | |
| parent | 3daadf33013a1c4d7abf4a65b24644cdd8ae896a (diff) | |
| download | linux-0a808a3131b2a6656475d82219f5e5d25edd7160.tar.bz2 | |
[SPARC32]: Fix modular build of floppy driver.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/asm-sparc')
| -rw-r--r-- | include/asm-sparc/floppy.h | 20 | ||||
| -rw-r--r-- | include/asm-sparc/irq.h | 7 |
2 files changed, 13 insertions, 14 deletions
diff --git a/include/asm-sparc/floppy.h b/include/asm-sparc/floppy.h index 28ce2b9c3da8..acd06d8ff70a 100644 --- a/include/asm-sparc/floppy.h +++ b/include/asm-sparc/floppy.h @@ -48,7 +48,7 @@ struct sun_flpy_controller { /* You'll only ever find one controller on a SparcStation anyways. */ static struct sun_flpy_controller *sun_fdc = NULL; -volatile unsigned char *fdc_status; +extern volatile unsigned char *fdc_status; struct sun_floppy_ops { unsigned char (*fd_inb)(int port); @@ -225,13 +225,13 @@ static void sun_82077_fd_outb(unsigned char value, int port) * underruns. If non-zero, doing_pdma encodes the direction of * the transfer for debugging. 1=read 2=write */ -char *pdma_vaddr; -unsigned long pdma_size; -volatile int doing_pdma = 0; +extern char *pdma_vaddr; +extern unsigned long pdma_size; +extern volatile int doing_pdma; /* This is software state */ -char *pdma_base = NULL; -unsigned long pdma_areasize; +extern char *pdma_base; +extern unsigned long pdma_areasize; /* Common routines to all controller types on the Sparc. */ static __inline__ void virtual_dma_init(void) @@ -281,7 +281,8 @@ static __inline__ void sun_fd_enable_dma(void) } /* Our low-level entry point in arch/sparc/kernel/entry.S */ -irqreturn_t floppy_hardint(int irq, void *unused); +extern int sparc_floppy_request_irq(int irq, unsigned long flags, + irqreturn_t (*irq_handler)(int irq, void *)); static int sun_fd_request_irq(void) { @@ -290,8 +291,9 @@ static int sun_fd_request_irq(void) if(!once) { once = 1; - error = request_fast_irq(FLOPPY_IRQ, floppy_hardint, - IRQF_DISABLED, "floppy"); + error = sparc_floppy_request_irq(FLOPPY_IRQ, + IRQF_DISABLED, + floppy_interrupt); return ((error == 0) ? 0 : -1); } else return 0; } diff --git a/include/asm-sparc/irq.h b/include/asm-sparc/irq.h index 61fb99643afd..fe205cc444b8 100644 --- a/include/asm-sparc/irq.h +++ b/include/asm-sparc/irq.h @@ -1,7 +1,6 @@ -/* $Id: irq.h,v 1.32 2000/08/26 02:42:28 anton Exp $ - * irq.h: IRQ registers on the Sparc. +/* irq.h: IRQ registers on the Sparc. * - * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu) + * Copyright (C) 1995, 2007 David S. Miller (davem@davemloft.net) */ #ifndef _SPARC_IRQ_H @@ -13,6 +12,4 @@ #define irq_canonicalize(irq) (irq) -extern int request_fast_irq(unsigned int irq, irq_handler_t handler, unsigned long flags, __const__ char *devname); - #endif |