The patch titled
Char: isicom, move to tty_register_device
has been added to the -mm tree. Its filename is
char-isicom-move-to-tty_register_device.patch
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: Char: isicom, move to tty_register_device
From: Jiri Slaby <jirislaby@xxxxxxxxx>
Instead of registering all devices in register_tty_driver, register devices in
probe function and register only port_count devices.
Signed-off-by: Jiri Slaby <jirislaby@xxxxxxxxx>
Cc: Alan Cox <alan@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
drivers/char/isicom.c | 13 ++++++++++++-
1 files changed, 12 insertions(+), 1 deletion(-)
diff -puN drivers/char/isicom.c~char-isicom-move-to-tty_register_device drivers/char/isicom.c
--- a/drivers/char/isicom.c~char-isicom-move-to-tty_register_device
+++ a/drivers/char/isicom.c
@@ -195,6 +195,7 @@ struct isi_board {
signed char count;
spinlock_t card_lock; /* Card wide lock 11/5/00 -sameer */
unsigned long flags;
+ unsigned int index;
};
struct isi_port {
@@ -1780,6 +1781,7 @@ static int __devinit isicom_probe(struct
break;
}
+ board->index = index;
board->base = ioaddr;
board->irq = pciirq;
card++;
@@ -1810,6 +1812,10 @@ static int __devinit isicom_probe(struct
if (retval < 0)
goto errunri;
+ for (index = 0; index < board->port_count; index++)
+ tty_register_device(isicom_normal, board->index * 16 + index,
+ &pdev->dev);
+
return 0;
errunri:
@@ -1824,6 +1830,10 @@ err:
static void __devexit isicom_remove(struct pci_dev *pdev)
{
struct isi_board *board = pci_get_drvdata(pdev);
+ unsigned int i;
+
+ for (i = 0; i < board->port_count; i++)
+ tty_unregister_device(isicom_normal, board->index * 16 + i);
free_irq(board->irq, board);
release_region(board->base, 16);
@@ -1873,7 +1883,8 @@ static int __init isicom_init(void)
isicom_normal->init_termios = tty_std_termios;
isicom_normal->init_termios.c_cflag = B9600 | CS8 | CREAD | HUPCL |
CLOCAL;
- isicom_normal->flags = TTY_DRIVER_REAL_RAW;
+ isicom_normal->flags = TTY_DRIVER_REAL_RAW |
+ TTY_DRIVER_DYNAMIC_DEV;
tty_set_operations(isicom_normal, &isicom_ops);
retval = tty_register_driver(isicom_normal);
_
Patches currently in -mm which might be from jirislaby@xxxxxxxxx are
char-correct-pci_get_device-changes.patch
mxser-correct-tty-driver-name.patch
pci-mxser-pci-refcounts.patch
mxser-make-an-experimental-clone.patch
char-mxser_new-correct-include-file.patch
char-mxser_new-upgrade-to-191.patch
char-mxser_new-rework-to-allow-dynamic-structs.patch
char-mxser_new-use-__devinit-macros.patch
char-mxser_new-pci_request_region-for-pci-regions.patch
char-mxser_new-check-request_region-retvals.patch
char-mxser_new-kill-unneeded-memsets.patch
char-mxser_new-revert-spin_lock-changes.patch
char-mxser_new-remove-request-for-testers-line.patch
char-mxser_new-debug-printk-dependent-on-debug.patch
char-mxser_new-alter-license-terms.patch
char-mxser_new-code-upside-down.patch
char-mxser_new-cmspar-is-defined.patch
char-remove-unneded-termbits-redefinitions-mxser_new.patch
char-mxser_new-eliminate-tty-ldisc-deref.patch
char-mxser_new-testbit-for-bit-testing.patch
char-mxser_new-correct-fail-paths.patch
char-mxser_new-dont-check-tty_unregister-retval.patch
char-mxser_new-compress-isa-finding.patch
char-mxser_new-register-tty-devices-on-the-fly.patch
char-mxser_new-compact-structures-round2.patch
char-mxser_new-reverse-if-else-paths-patch.patch
char-mxser_new-comments-cleanup.patch
char-mxser_new-correct-intr-handler-proto.patch
char-mxser_new-delete-ttys-and-termios.patch
char-mxser_new-pci-probing.patch
char-mxser_new-clean-macros.patch
maintainers-add-me-to-isicom-mxser.patch
mxser_new-correct-tty-driver-name.patch
char-stallion-use-pr_debug-macro.patch
char-stallion-remove-unneeded-casts.patch
char-stallion-kill-typedefs.patch
char-stallion-move-init-deinit.patch
char-stallion-uninline-functions.patch
char-stallion-mark-functions-as-init.patch
char-stallion-remove-many-prototypes.patch
char-isicom-expand-function.patch
char-isicom-rename-init-function.patch
char-isicom-remove-isa-code.patch
char-isicom-remove-unneeded-memset.patch
char-isicom-move-to-tty_register_device.patch
char-isicom-use-pci_request_region.patch
char-isicom-check-kmalloc-retval.patch
-
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