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[PATCH 1/9] sgiioc4: use ide_find_port()

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From: Bartlomiej Zolnierkiewicz <bzolnier@...>
To: <linux-ide@...>
Cc: Bartlomiej Zolnierkiewicz <bzolnier@...>, <linux-kernel@...>
Subject: [PATCH 1/9] sgiioc4: use ide_find_port()
Date: Saturday, February 16, 2008 - 4:26 pm

There should be no functional changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
---
 drivers/ide/pci/sgiioc4.c |   12 ++----------
 1 file changed, 2 insertions(+), 10 deletions(-)

Index: b/drivers/ide/pci/sgiioc4.c
===================================================================
--- a/drivers/ide/pci/sgiioc4.c
+++ b/drivers/ide/pci/sgiioc4.c
@@ -591,20 +591,12 @@ sgiioc4_ide_setup_pci_device(struct pci_
 	unsigned long bar0, cmd_phys_base, ctl;
 	void __iomem *virt_base;
 	ide_hwif_t *hwif;
-	int h;
 	u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };
 	hw_regs_t hw;
 	struct ide_port_info d = sgiioc4_port_info;
 
-	/*
-	 * Find an empty HWIF; if none available, return -ENOMEM.
-	 */
-	for (h = 0; h < MAX_HWIFS; ++h) {
-		hwif = &ide_hwifs[h];
-		if (hwif->chipset == ide_unknown)
-			break;
-	}
-	if (h == MAX_HWIFS) {
+	hwif = ide_find_port();
+	if (hwif == NULL) {
 		printk(KERN_ERR "%s: too many IDE interfaces, no room in table\n",
 				DRV_NAME);
 		return -ENOMEM;
--
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Messages in current thread:
[PATCH 1/9] sgiioc4: use ide_find_port(), Bartlomiej Zolnierkiewicz..., (Sat Feb 16, 4:26 pm)
[PATCH 9/9] ide: IDE_HFLAG_BOOTABLE -&gt; IDE_HFLAG_NON_BOOTABLE, Bartlomiej Zolnierkiewicz..., (Sat Feb 16, 4:27 pm)
[PATCH 8/9] qd65xx: return error value in qd_probe(), Bartlomiej Zolnierkiewicz..., (Sat Feb 16, 4:27 pm)
Re: [PATCH 8/9] qd65xx: return error value in qd_probe(), Sergei Shtylyov, (Mon Feb 18, 1:00 pm)
[PATCH 7/9] ht6560b: use driver name for resource allocation, Bartlomiej Zolnierkiewicz..., (Sat Feb 16, 4:27 pm)
Re: [PATCH 7/9] ht6560b: use driver name for resource alloca..., Sergei Shtylyov, (Mon Feb 18, 11:24 am)
[PATCH 6/9] umc8672: don't use ide_hwifs[] in umc_set_pio_mo..., Bartlomiej Zolnierkiewicz..., (Sat Feb 16, 4:27 pm)
[PATCH 5/9] scc_pata: store 'hwif' pointer in struct scc_ports, Bartlomiej Zolnierkiewicz..., (Sat Feb 16, 4:27 pm)
[PATCH 4/9] cmd640: use ide_find_port(), Bartlomiej Zolnierkiewicz..., (Sat Feb 16, 4:26 pm)
[PATCH 3/9] cmd640: remove cmd_drives[], Bartlomiej Zolnierkiewicz..., (Sat Feb 16, 4:26 pm)
[PATCH 2/9] au1xxx-ide: use ide_find_port(), Bartlomiej Zolnierkiewicz..., (Sat Feb 16, 4:26 pm)