diff options
| -rw-r--r-- | arch/sparc/include/asm/floppy_32.h | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/arch/sparc/include/asm/floppy_32.h b/arch/sparc/include/asm/floppy_32.h index 491eb68c3bb3..c514864cd2e2 100644 --- a/arch/sparc/include/asm/floppy_32.h +++ b/arch/sparc/include/asm/floppy_32.h @@ -288,10 +288,11 @@ static int sun_floppy_init(void) { struct platform_device *op; struct device_node *dp; + struct resource r; char state[128]; - phandle tnode, fd_node; + phandle fd_node; + phandle tnode; int num_regs; - struct resource r; use_virtual_dma = 1; @@ -305,19 +306,18 @@ static int sun_floppy_init(void) /* Well, try to find one. */ tnode = prom_getchild(prom_root_node); fd_node = prom_searchsiblings(tnode, "obio"); - if(fd_node != 0) { + if (fd_node != 0) { tnode = prom_getchild(fd_node); fd_node = prom_searchsiblings(tnode, "SUNW,fdtwo"); } else { fd_node = prom_searchsiblings(tnode, "fd"); } - if(fd_node == 0) { + if (fd_node == 0) { goto no_sun_fdc; } /* The sun4m lets us know if the controller is actually usable. */ - if(sparc_cpu_model == sun4m && - prom_getproperty(fd_node, "status", state, sizeof(state)) != -1) { + if (prom_getproperty(fd_node, "status", state, sizeof(state)) != -1) { if(!strcmp(state, "disabled")) { goto no_sun_fdc; } @@ -328,8 +328,7 @@ static int sun_floppy_init(void) memset(&r, 0, sizeof(r)); r.flags = fd_regs[0].which_io; r.start = fd_regs[0].phys_addr; - sun_fdc = (struct sun_flpy_controller *) - of_ioremap(&r, 0, fd_regs[0].reg_size, "floppy"); + sun_fdc = of_ioremap(&r, 0, fd_regs[0].reg_size, "floppy"); /* Look up irq in platform_device. * We try "SUNW,fdtwo" and "fd" @@ -353,7 +352,7 @@ static int sun_floppy_init(void) FLOPPY_IRQ = op->archdata.irqs[0]; /* Last minute sanity check... */ - if(sun_fdc->status_82072 == 0xff) { + if (sun_fdc->status_82072 == 0xff) { sun_fdc = NULL; goto no_sun_fdc; } |
