The patch titled
Char: mxser_new, compress isa finding
has been added to the -mm tree. Its filename is
char-mxser_new-compress-isa-finding.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: mxser_new, compress isa finding
From: Jiri Slaby <jirislaby@xxxxxxxxx>
ISA cards finding was too complex -- 2 (module params + predefined) absolutely
same routines, join them together with one for loop, one if and one indent
level.
Cc: Alan Cox <alan@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Jiri Slaby <jirislaby@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
drivers/char/mxser_new.c | 109 +++++++++++++------------------------
1 file changed, 40 insertions(+), 69 deletions(-)
diff -puN drivers/char/mxser_new.c~char-mxser_new-compress-isa-finding drivers/char/mxser_new.c
--- a/drivers/char/mxser_new.c~char-mxser_new-compress-isa-finding
+++ a/drivers/char/mxser_new.c
@@ -2803,7 +2803,8 @@ static int __init mxser_module_init(void
{
struct pci_dev *pdev = NULL;
struct mxser_board *brd;
- unsigned int i, m;
+ unsigned long cap;
+ unsigned int i, m, isaloop;
int retval, b, n;
pr_debug("Loading module mxser ...\n");
@@ -2839,84 +2840,54 @@ static int __init mxser_module_init(void
m = 0;
/* Start finding ISA boards here */
- for (b = 0; b < MXSER_BOARDS && m < MXSER_BOARDS; b++) {
- int cap;
+ for (isaloop = 0; isaloop < 2; isaloop++)
+ for (b = 0; b < MXSER_BOARDS && m < MXSER_BOARDS; b++) {
+ if (!isaloop)
+ cap = mxserBoardCAP[b]; /* predefined */
+ else
+ cap = ioaddr[b]; /* module param */
- if (!(cap = mxserBoardCAP[b]))
- continue;
-
- brd = &mxser_boards[m];
- retval = mxser_get_ISA_conf(cap, brd);
-
- if (retval != 0)
- printk(KERN_INFO "Found MOXA %s board (CAP=0x%x)\n",
- mxser_brdname[brd->board_type - 1], ioaddr[b]);
-
- if (retval <= 0) {
- if (retval == MXSER_ERR_IRQ)
- printk(KERN_ERR "Invalid interrupt number, "
- "board not configured\n");
- else if (retval == MXSER_ERR_IRQ_CONFLIT)
- printk(KERN_ERR "Invalid interrupt number, "
- "board not configured\n");
- else if (retval == MXSER_ERR_VECTOR)
- printk(KERN_ERR "Invalid interrupt vector, "
- "board not configured\n");
- else if (retval == MXSER_ERR_IOADDR)
- printk(KERN_ERR "Invalid I/O address, "
- "board not configured\n");
-
- continue;
- }
-
- brd->pdev = NULL;
+ if (!cap)
+ continue;
- /* mxser_initbrd will hook ISR. */
- if (mxser_initbrd(brd) < 0)
- continue;
+ brd = &mxser_boards[m];
+ retval = mxser_get_ISA_conf(cap, brd);
- m++;
- }
+ if (retval != 0)
+ printk(KERN_INFO "Found MOXA %s board "
+ "(CAP=0x%x)\n",
+ mxser_brdname[brd->board_type - 1],
+ ioaddr[b]);
- /* Start finding ISA boards from module arg */
- for (b = 0; b < MXSER_BOARDS && m < MXSER_BOARDS; b++) {
- unsigned long cap;
+ if (retval <= 0) {
+ if (retval == MXSER_ERR_IRQ)
+ printk(KERN_ERR "Invalid interrupt "
+ "number, board not "
+ "configured\n");
+ else if (retval == MXSER_ERR_IRQ_CONFLIT)
+ printk(KERN_ERR "Invalid interrupt "
+ "number, board not "
+ "configured\n");
+ else if (retval == MXSER_ERR_VECTOR)
+ printk(KERN_ERR "Invalid interrupt "
+ "vector, board not "
+ "configured\n");
+ else if (retval == MXSER_ERR_IOADDR)
+ printk(KERN_ERR "Invalid I/O address, "
+ "board not configured\n");
- if (!(cap = ioaddr[b]))
- continue;
+ continue;
+ }
- brd = &mxser_boards[m];
- retval = mxser_get_ISA_conf(cap, &mxser_boards[m]);
+ brd->pdev = NULL;
- if (retval != 0)
- printk(KERN_INFO "Found MOXA %s board (CAP=0x%x)\n",
- mxser_brdname[brd->board_type - 1], ioaddr[b]);
-
- if (retval <= 0) {
- if (retval == MXSER_ERR_IRQ)
- printk(KERN_ERR "Invalid interrupt number, "
- "board not configured\n");
- else if (retval == MXSER_ERR_IRQ_CONFLIT)
- printk(KERN_ERR "Invalid interrupt number, "
- "board not configured\n");
- else if (retval == MXSER_ERR_VECTOR)
- printk(KERN_ERR "Invalid interrupt vector, "
- "board not configured\n");
- else if (retval == MXSER_ERR_IOADDR)
- printk(KERN_ERR "Invalid I/O address, "
- "board not configured\n");
+ /* mxser_initbrd will hook ISR. */
+ if (mxser_initbrd(brd) < 0)
+ continue;
- continue;
+ m++;
}
- brd->pdev = NULL;
- /* mxser_initbrd will hook ISR. */
- if (mxser_initbrd(brd) < 0)
- continue;
-
- m++;
- }
-
/* start finding PCI board here */
n = ARRAY_SIZE(mxser_pcibrds) - 1;
b = 0;
_
Patches currently in -mm which might be from jirislaby@xxxxxxxxx are
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-nozomi-use-tty_wakeup.patch
-
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