The patch titled
Char: sx, use pci_iomap
has been added to the -mm tree. Its filename is
char-sx-use-pci_iomap.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: sx, use pci_iomap
From: Jiri Slaby <jirislaby@xxxxxxxxx>
Use pci_ friends for memory remapping of pci devices.
Signed-off-by: Jiri Slaby <jirislaby@xxxxxxxxx>
Cc: Alan Cox <alan@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
drivers/char/sx.c | 26 ++++++++++++++------------
1 file changed, 14 insertions(+), 12 deletions(-)
diff -puN drivers/char/sx.c~char-sx-use-pci_iomap drivers/char/sx.c
--- a/drivers/char/sx.c~char-sx-use-pci_iomap
+++ a/drivers/char/sx.c
@@ -2355,7 +2355,8 @@ static void __exit sx_release_drivers(vo
func_exit();
}
-static void __devexit sx_remove_card(struct sx_board *board)
+static void __devexit sx_remove_card(struct sx_board *board,
+ struct pci_dev *pdev)
{
if (board->flags & SX_BOARD_INITIALIZED) {
/* The board should stop messing with us. (actually I mean the
@@ -2366,7 +2367,10 @@ static void __devexit sx_remove_card(str
/* It is safe/allowed to del_timer a non-active timer */
del_timer(&board->timer);
- iounmap(board->base);
+ if (pdev)
+ pci_iounmap(pdev, board->base);
+ else
+ iounmap(board->base);
board->flags &= ~(SX_BOARD_INITIALIZED | SX_BOARD_PRESENT);
}
@@ -2429,7 +2433,7 @@ static int __devexit sx_eisa_remove(stru
{
struct sx_board *board = dev_get_drvdata(dev);
- sx_remove_card(board);
+ sx_remove_card(board, NULL);
return 0;
}
@@ -2488,7 +2492,7 @@ static int __devinit sx_pci_probe(struct
const struct pci_device_id *ent)
{
struct sx_board *board;
- unsigned int i;
+ unsigned int i, reg;
int retval = -EIO;
mutex_lock(&sx_boards_lock);
@@ -2510,12 +2514,10 @@ static int __devinit sx_pci_probe(struct
SX_CFPCI_BOARD;
/* CF boards use base address 3.... */
- if (IS_CF_BOARD(board))
- board->hw_base = pci_resource_start(pdev, 3);
- else
- board->hw_base = pci_resource_start(pdev, 2);
+ reg = IS_CF_BOARD(board) ? 3 : 2;
+ board->hw_base = pci_resource_start(pdev, reg);
board->base2 =
- board->base = ioremap(board->hw_base, WINDOW_LEN(board));
+ board->base = pci_iomap(pdev, reg, WINDOW_LEN(board));
if (!board->base) {
dev_err(&pdev->dev, "ioremap failed\n");
goto err_flag;
@@ -2541,7 +2543,7 @@ static int __devinit sx_pci_probe(struct
return 0;
err_unmap:
- iounmap(board->base2);
+ pci_iounmap(pdev, board->base);
err_flag:
board->flags &= ~SX_BOARD_PRESENT;
err:
@@ -2552,7 +2554,7 @@ static void __devexit sx_pci_remove(stru
{
struct sx_board *board = pci_get_drvdata(pdev);
- sx_remove_card(board);
+ sx_remove_card(board, pdev);
}
/* Specialix has a whole bunch of cards with 0x2000 as the device ID. They say
@@ -2682,7 +2684,7 @@ static void __exit sx_exit(void)
pci_unregister_driver(&sx_pcidriver);
for (i = 0; i < SX_NBOARDS; i++)
- sx_remove_card(&boards[i]);
+ sx_remove_card(&boards[i], NULL);
if (misc_deregister(&sx_fw_device) < 0) {
printk(KERN_INFO "sx: couldn't deregister firmware loader "
_
Patches currently in -mm which might be from jirislaby@xxxxxxxxx are
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
char-isicom-use-completion.patch
char-isicom-simplify-timer.patch
char-isicom-remove-cvs-stuff.patch
char-isicom-fix-tty-index-check.patch
char-sx-convert-to-pci-probing.patch
char-sx-use-kcalloc.patch
char-sx-mark-functions-as-devinit.patch
char-sx-use-eisa-probing.patch
char-sx-ifdef-isa-code.patch
char-sx-lock-boards-struct.patch
char-sx-remove-duplicite-code.patch
char-sx-whitespace-cleanup.patch
char-sx-remove-unneeded-stuff.patch
char-sx-simplify-timer-logic.patch
char-sx-fix-return-in-module-init.patch
char-sx-use-pci_iomap.patch
char-sx-request-regions.patch
char-stallion-convert-to-pci-probing.patch
char-stallion-prints-cleanup.patch
char-stallion-implement-fail-paths.patch
char-stallion-correct-__init-macros.patch
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