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staging: nvec: Use print_hex_dump() where appropriate 

Split of the previous patch and the next by Marc, as that
patch is not strictly a coding style fix only.

Signed-off-by: Julian Andres Klode <jak@jak-linux.org>
Acked-by: Marc Dietrich <marvin24@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Marc Dietrich 2011-09-27 19:00:41 +02:00 committed by Greg Kroah-Hartman
parent 162c7d8c4b
commit a3a9aa1a41
1 changed files with 7 additions and 13 deletions
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20
drivers/staging/nvec/nvec.c
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@ -76,15 +76,13 @@ static int nvec_status_notifier(struct notifier_block *nb,
unsigned long event_type, void *data)
{
unsigned char *msg = (unsigned char *)data;
int i;
if (event_type != NVEC_CNTL)
return NOTIFY_DONE;
printk(KERN_WARNING "unhandled msg type %ld, payload: ", event_type);
for (i = 0; i < msg[1]; i++)
printk("%0x ", msg[i+2]);
printk("\n");
printk(KERN_WARNING "unhandled msg type %ld\n", event_type);
print_hex_dump(KERN_WARNING, "payload: ", DUMP_PREFIX_NONE, 16, 1,
msg, msg[1] + 2, true);
return NOTIFY_OK;
}
@ -117,20 +115,16 @@ static void nvec_request_master(struct work_struct *work)
static int parse_msg(struct nvec_chip *nvec, struct nvec_msg *msg)
{
int i;
if ((msg->data[0] & 1 << 7) == 0 && msg->data[3]) {
dev_err(nvec->dev, "ec responded %02x %02x %02x %02x\n",
msg->data[0], msg->data[1], msg->data[2], msg->data[3]);
return -EINVAL;
}
if ((msg->data[0] >> 7) == 1 && (msg->data[0] & 0x0f) == 5) {
dev_warn(nvec->dev, "ec system event ");
for (i = 0; i < msg->data[1]; i++)
dev_warn(nvec->dev, "%02x ", msg->data[2+i]);
dev_warn(nvec->dev, "\n");
}
if ((msg->data[0] >> 7) == 1 && (msg->data[0] & 0x0f) == 5)
print_hex_dump(KERN_WARNING, "ec system event ",
DUMP_PREFIX_NONE, 16, 1, msg->data,
msg->data[1] + 2, true);
atomic_notifier_call_chain(&nvec->notifier_list, msg->data[0] & 0x8f,
msg->data);