diff options
Diffstat (limited to 'drivers/parport/parport_sunbpp.c')
| -rw-r--r-- | drivers/parport/parport_sunbpp.c | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/drivers/parport/parport_sunbpp.c b/drivers/parport/parport_sunbpp.c index 9390a534a2b2..983a2d2df659 100644 --- a/drivers/parport/parport_sunbpp.c +++ b/drivers/parport/parport_sunbpp.c @@ -82,27 +82,6 @@ static unsigned char parport_sunbpp_read_data(struct parport *p) return sbus_readb(®s->p_dr); } -#if 0 -static void control_pc_to_sunbpp(struct parport *p, unsigned char status) -{ - struct bpp_regs __iomem *regs = (struct bpp_regs __iomem *)p->base; - unsigned char value_tcr = sbus_readb(®s->p_tcr); - unsigned char value_or = sbus_readb(®s->p_or); - - if (status & PARPORT_CONTROL_STROBE) - value_tcr |= P_TCR_DS; - if (status & PARPORT_CONTROL_AUTOFD) - value_or |= P_OR_AFXN; - if (status & PARPORT_CONTROL_INIT) - value_or |= P_OR_INIT; - if (status & PARPORT_CONTROL_SELECT) - value_or |= P_OR_SLCT_IN; - - sbus_writeb(value_or, ®s->p_or); - sbus_writeb(value_tcr, ®s->p_tcr); -} -#endif - static unsigned char status_sunbpp_to_pc(struct parport *p) { struct bpp_regs __iomem *regs = (struct bpp_regs __iomem *)p->base; |