staging: gpib: tnt4882 console messaging cleanup

Enable module name to be printed in pr_xxx and dev_xxx
Use DRV_NAME defined as KBUILD_MODNAME instead of hard coded
string "tnt4882_gpib" in pci_driver struct, request_region and
request_irq.

Remove unsupported chipset pr_err's

Remove messages on interrupted or timed out reads and writes.

Remove board not found messages and return -ENODEV

Remove "tnt4882:" prefix in messages as it will be printed by
pr_fmt and dev_fmt.

Change pr_err to dev_err where possible.

Remove irq and chipset pr_info's.

Replace error messages with appropriate error returns.

Remove call to mite_list_devices() and the function in mite.c

Remove PCMCIA debug comments, PCMCIA_DEBUG conditional compilation
symbol, the DEBUG macro definition and its uses.

Remove pr_info's in mite.c

Signed-off-by: Dave Penkler <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>

Author: dpenkler

drivers/staging/gpib/tnt4882/mite.c

@@ -88,15 +88,13 @@ int mite_setup(struct mite_struct *mite)
 		pr_err("mite: failed to remap mite io memory address.\n");
 		return -ENOMEM;
 	}
-	pr_info("mite: 0x%08lx mapped to %p\n", mite->mite_phys_addr, mite->mite_io_addr);
 	addr = pci_resource_start(mite->pcidev, 1);
 	mite->daq_phys_addr = addr;
 	mite->daq_io_addr = ioremap(mite->daq_phys_addr, pci_resource_len(mite->pcidev, 1));
 	if (!mite->daq_io_addr)	{
 		pr_err("mite: failed to remap daq io memory address.\n");
 		return -ENOMEM;
 	}
-	pr_info("mite: daq: 0x%08lx mapped to %p\n", mite->daq_phys_addr, mite->daq_io_addr);
 	writel(mite->daq_phys_addr | WENAB, mite->mite_io_addr + MITE_IODWBSR);
 	mite->used = 1;
 	return 0;
@@ -133,18 +131,3 @@ void mite_unsetup(struct mite_struct *mite)
 	}
 	mite->used = 0;
 }
-
-void mite_list_devices(void)
-{
-	struct mite_struct *mite, *next;
-
-	pr_info("Available NI PCI device IDs:");
-	if (mite_devices)
-		for (mite = mite_devices; mite; mite = next) {
-			next = mite->next;
-			pr_info(" 0x%04x", mite_device_id(mite));
-			if (mite->used)
-				pr_info("(used)");
-	}
-	pr_info("\n");
-}