[PATCH] jmicron: 40/80pin primary detection

jmicron module detects all JMB36x as JMB361 and PATA0 has wrong pin status
of XICBLID.

Cc: Jeff Garzik <jeff@garzik.org>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Cc: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
cebbert@redhat.com: I folded in the warning fix (a51545ab25) because
otherwise it makes the tester think the patch caused the warning
that was already there.

Cc: Dave Jones <davej@redhat.com>
Signed-off-by: Chuck Ebbert <cebbert@redhat.com>
Signed-off-by: Chris Wright <chrisw@sous-sol.org>

diff --git a/drivers/ide/pci/jmicron.c b/drivers/ide/pci/jmicron.c
index c1cec236ecf012a1f481fb0f98b57cec0fd748c6..f07bbbed17783322627df81caeadabb49fe8d448 100644 (file)
--- a/drivers/ide/pci/jmicron.c
+++ b/drivers/ide/pci/jmicron.c
@@ -86,15 +86,16 @@ static int __devinit ata66_jmicron(ide_hwif_t *hwif)
        {
        case PORT_PATA0:
                if (control & (1 << 3)) /* 40/80 pin primary */
-                       return 1;
-               return 0;
+                       return 0;
+               return 1;
        case PORT_PATA1:
                if (control5 & (1 << 19))       /* 40/80 pin secondary */
                        return 0;
                return 1;
        case PORT_SATA:
-               return 1;
+               break;
        }
+       return 1; /* Avoid bogus "control reaches end of non-void function" */
 }
 
 static void jmicron_tuneproc (ide_drive_t *drive, byte mode_wanted)
@@ -240,11 +241,11 @@ static int __devinit jmicron_init_one(struct pci_dev *dev, const struct pci_devi
 }
 
 static struct pci_device_id jmicron_pci_tbl[] = {
-       { PCI_DEVICE(PCI_VENDOR_ID_JMICRON, PCI_DEVICE_ID_JMICRON_JMB361), 0},
-       { PCI_DEVICE(PCI_VENDOR_ID_JMICRON, PCI_DEVICE_ID_JMICRON_JMB363), 1},
-       { PCI_DEVICE(PCI_VENDOR_ID_JMICRON, PCI_DEVICE_ID_JMICRON_JMB365), 2},
-       { PCI_DEVICE(PCI_VENDOR_ID_JMICRON, PCI_DEVICE_ID_JMICRON_JMB366), 3},
-       { PCI_DEVICE(PCI_VENDOR_ID_JMICRON, PCI_DEVICE_ID_JMICRON_JMB368), 4},
+       { PCI_VENDOR_ID_JMICRON, PCI_DEVICE_ID_JMICRON_JMB361, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
+       { PCI_VENDOR_ID_JMICRON, PCI_DEVICE_ID_JMICRON_JMB363, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 1},
+       { PCI_VENDOR_ID_JMICRON, PCI_DEVICE_ID_JMICRON_JMB365, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 2},
+       { PCI_VENDOR_ID_JMICRON, PCI_DEVICE_ID_JMICRON_JMB366, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 3},
+       { PCI_VENDOR_ID_JMICRON, PCI_DEVICE_ID_JMICRON_JMB368, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4},
        { 0, },
 };