via-cuda: Cleanup printk calls
Add missing log message severity, remove old debug messages and replace printk() loop with print_hex_dump() call. Tested-by: Stan Johnson <userm57@yahoo.com> Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Родитель
a5ecdad484
Коммит
523717d149
|
@ -221,7 +221,7 @@ static int __init via_cuda_start(void)
|
|||
return -EAGAIN;
|
||||
}
|
||||
|
||||
printk("Macintosh CUDA driver v0.5 for Unified ADB.\n");
|
||||
pr_info("Macintosh CUDA driver v0.5 for Unified ADB.\n");
|
||||
|
||||
cuda_fully_inited = 1;
|
||||
return 0;
|
||||
|
@ -251,7 +251,7 @@ cuda_probe(void)
|
|||
int x; \
|
||||
for (x = 1000; !(cond); --x) { \
|
||||
if (x == 0) { \
|
||||
printk("Timeout waiting for " what "\n"); \
|
||||
pr_err("Timeout waiting for " what "\n"); \
|
||||
return -ENXIO; \
|
||||
} \
|
||||
udelay(100); \
|
||||
|
@ -357,6 +357,7 @@ cuda_reset_adb_bus(void)
|
|||
return 0;
|
||||
}
|
||||
#endif /* CONFIG_ADB */
|
||||
|
||||
/* Construct and send a cuda request */
|
||||
int
|
||||
cuda_request(struct adb_request *req, void (*done)(struct adb_request *),
|
||||
|
@ -474,12 +475,9 @@ cuda_interrupt(int irq, void *arg)
|
|||
}
|
||||
|
||||
status = (~in_8(&via[B]) & (TIP|TREQ)) | (in_8(&via[ACR]) & SR_OUT);
|
||||
/* printk("cuda_interrupt: state=%d status=%x\n", cuda_state, status); */
|
||||
switch (cuda_state) {
|
||||
case idle:
|
||||
/* CUDA has sent us the first byte of data - unsolicited */
|
||||
if (status != TREQ)
|
||||
printk("cuda: state=idle, status=%x\n", status);
|
||||
(void)in_8(&via[SR]);
|
||||
out_8(&via[B], in_8(&via[B]) & ~TIP);
|
||||
cuda_state = reading;
|
||||
|
@ -489,8 +487,6 @@ cuda_interrupt(int irq, void *arg)
|
|||
|
||||
case awaiting_reply:
|
||||
/* CUDA has sent us the first byte of data of a reply */
|
||||
if (status != TREQ)
|
||||
printk("cuda: state=awaiting_reply, status=%x\n", status);
|
||||
(void)in_8(&via[SR]);
|
||||
out_8(&via[B], in_8(&via[B]) & ~TIP);
|
||||
cuda_state = reading;
|
||||
|
@ -506,9 +502,6 @@ cuda_interrupt(int irq, void *arg)
|
|||
out_8(&via[B], in_8(&via[B]) | TIP | TACK);
|
||||
cuda_state = idle;
|
||||
} else {
|
||||
/* assert status == TIP + SR_OUT */
|
||||
if (status != TIP + SR_OUT)
|
||||
printk("cuda: state=sent_first_byte status=%x\n", status);
|
||||
out_8(&via[SR], current_req->data[1]);
|
||||
out_8(&via[B], in_8(&via[B]) ^ TACK);
|
||||
data_index = 2;
|
||||
|
@ -545,9 +538,6 @@ cuda_interrupt(int irq, void *arg)
|
|||
out_8(&via[B], in_8(&via[B]) | TACK | TIP);
|
||||
cuda_state = read_done;
|
||||
} else {
|
||||
/* assert status == TIP | TREQ */
|
||||
if (status != TIP + TREQ)
|
||||
printk("cuda: state=reading status=%x\n", status);
|
||||
out_8(&via[B], in_8(&via[B]) ^ TACK);
|
||||
}
|
||||
break;
|
||||
|
@ -593,7 +583,7 @@ cuda_interrupt(int irq, void *arg)
|
|||
break;
|
||||
|
||||
default:
|
||||
printk("cuda_interrupt: unknown cuda_state %d?\n", cuda_state);
|
||||
pr_err("cuda_interrupt: unknown cuda_state %d?\n", cuda_state);
|
||||
}
|
||||
spin_unlock(&cuda_lock);
|
||||
if (complete && req) {
|
||||
|
@ -614,8 +604,6 @@ cuda_interrupt(int irq, void *arg)
|
|||
static void
|
||||
cuda_input(unsigned char *buf, int nb)
|
||||
{
|
||||
int i;
|
||||
|
||||
switch (buf[0]) {
|
||||
case ADB_PACKET:
|
||||
#ifdef CONFIG_XMON
|
||||
|
@ -633,9 +621,7 @@ cuda_input(unsigned char *buf, int nb)
|
|||
break;
|
||||
|
||||
default:
|
||||
printk("data from cuda (%d bytes):", nb);
|
||||
for (i = 0; i < nb; ++i)
|
||||
printk(" %.2x", buf[i]);
|
||||
printk("\n");
|
||||
print_hex_dump(KERN_INFO, "cuda_input: ", DUMP_PREFIX_NONE, 32, 1,
|
||||
buf, nb, false);
|
||||
}
|
||||
}
|
||||
|
|
Загрузка…
Ссылка в новой задаче