diff options
| author | Finn Thain <fthain@telegraphics.com.au> | 2020-05-31 01:17:03 +0200 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2020-07-26 15:34:23 +0200 |
| commit | 8384c82ab0860cd7db2ce4ec403e574f4ee54b6e (patch) | |
| tree | 7c168aba4b894d9c343c560045aadf41e4ce5034 /drivers/macintosh/adb-iop.c | |
| parent | powerpc/perf: Initialize power10 PMU registers in cpu setup routine (diff) | |
| download | linux-8384c82ab0860cd7db2ce4ec403e574f4ee54b6e.tar.xz linux-8384c82ab0860cd7db2ce4ec403e574f4ee54b6e.zip | |
macintosh/adb-iop: Remove dead and redundant code
Signed-off-by: Finn Thain <fthain@telegraphics.com.au>
Tested-by: Stan Johnson <userm57@yahoo.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/7720ffb559c334504e16b24d9c2f3b8973d2d674.1590880623.git.fthain@telegraphics.com.au
Diffstat (limited to 'drivers/macintosh/adb-iop.c')
| -rw-r--r-- | drivers/macintosh/adb-iop.c | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/drivers/macintosh/adb-iop.c b/drivers/macintosh/adb-iop.c index fca31640e3ef..ce28ff40fb9c 100644 --- a/drivers/macintosh/adb-iop.c +++ b/drivers/macintosh/adb-iop.c @@ -18,24 +18,16 @@ #include <linux/mm.h> #include <linux/delay.h> #include <linux/init.h> -#include <linux/proc_fs.h> #include <asm/macintosh.h> #include <asm/macints.h> #include <asm/mac_iop.h> -#include <asm/mac_oss.h> #include <asm/adb_iop.h> #include <linux/adb.h> -/*#define DEBUG_ADB_IOP*/ - static struct adb_request *current_req; static struct adb_request *last_req; -#if 0 -static unsigned char reply_buff[16]; -static unsigned char *reply_ptr; -#endif static enum adb_iop_state { idle, @@ -104,22 +96,11 @@ static void adb_iop_listen(struct iop_msg *msg) struct adb_iopmsg *amsg = (struct adb_iopmsg *)msg->message; struct adb_request *req; unsigned long flags; -#ifdef DEBUG_ADB_IOP - int i; -#endif local_irq_save(flags); req = current_req; -#ifdef DEBUG_ADB_IOP - printk("adb_iop_listen %p: rcvd packet, %d bytes: %02X %02X", req, - (uint)amsg->count + 2, (uint)amsg->flags, (uint)amsg->cmd); - for (i = 0; i < amsg->count; i++) - printk(" %02X", (uint)amsg->data[i]); - printk("\n"); -#endif - /* Handle a timeout. Timeout packets seem to occur even after */ /* we've gotten a valid reply to a TALK, so I'm assuming that */ /* a "timeout" is actually more like an "end-of-data" signal. */ @@ -163,9 +144,6 @@ static void adb_iop_start(void) unsigned long flags; struct adb_request *req; struct adb_iopmsg amsg; -#ifdef DEBUG_ADB_IOP - int i; -#endif /* get the packet to send */ req = current_req; @@ -174,13 +152,6 @@ static void adb_iop_start(void) local_irq_save(flags); -#ifdef DEBUG_ADB_IOP - printk("adb_iop_start %p: sending packet, %d bytes:", req, req->nbytes); - for (i = 0; i < req->nbytes; i++) - printk(" %02X", (uint)req->data[i]); - printk("\n"); -#endif - /* The IOP takes MacII-style packets, so */ /* strip the initial ADB_PACKET byte. */ |