diff options
| author | Matt Porter <mporter@ti.com> | 2012-04-20 11:28:25 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-04-20 09:48:27 -0700 |
| commit | 991214386dee8a3cd9adc743778f472ac8a12bbc (patch) | |
| tree | 206e223e020176c4c6cc8cb6e7d4e01912d08a2a /drivers/parport/parport_amiga.c | |
| parent | 1790625feb3904f54c82e469a2e5997c3a01f4fa (diff) | |
parport: remove unused dead code from lowlevel drivers
This unused code has been untouched for over 7 years and must
go.
Signed-off-by: Matt Porter <mporter@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/parport/parport_amiga.c')
| -rw-r--r-- | drivers/parport/parport_amiga.c | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/drivers/parport/parport_amiga.c b/drivers/parport/parport_amiga.c index 8bef6d60f88b..ee78e0ee6e05 100644 --- a/drivers/parport/parport_amiga.c +++ b/drivers/parport/parport_amiga.c @@ -48,23 +48,6 @@ static unsigned char amiga_read_data(struct parport *p) return ciaa.prb; } -#if 0 -static unsigned char control_pc_to_amiga(unsigned char control) -{ - unsigned char ret = 0; - - if (control & PARPORT_CONTROL_SELECT) /* XXX: What is SELECP? */ - ; - if (control & PARPORT_CONTROL_INIT) /* INITP */ - /* reset connected to cpu reset pin */; - if (control & PARPORT_CONTROL_AUTOFD) /* AUTOLF */ - /* Not connected */; - if (control & PARPORT_CONTROL_STROBE) /* Strobe */ - /* Handled only directly by hardware */; - return ret; -} -#endif - static unsigned char control_amiga_to_pc(unsigned char control) { return PARPORT_CONTROL_SELECT | @@ -95,25 +78,6 @@ static unsigned char amiga_frob_control( struct parport *p, unsigned char mask, return old; } -#if 0 /* currently unused */ -static unsigned char status_pc_to_amiga(unsigned char status) -{ - unsigned char ret = 1; - - if (status & PARPORT_STATUS_BUSY) /* Busy */ - ret &= ~1; - if (status & PARPORT_STATUS_ACK) /* Ack */ - /* handled in hardware */; - if (status & PARPORT_STATUS_PAPEROUT) /* PaperOut */ - ret |= 2; - if (status & PARPORT_STATUS_SELECT) /* select */ - ret |= 4; - if (status & PARPORT_STATUS_ERROR) /* error */ - /* not connected */; - return ret; -} -#endif - static unsigned char status_amiga_to_pc(unsigned char status) { unsigned char ret = PARPORT_STATUS_BUSY | PARPORT_STATUS_ACK | PARPORT_STATUS_ERROR; |