From 3f6e48597b2ad8e81852407319fabd6ed4665add Mon Sep 17 00:00:00 2001 From: Sebastian Andrzej Siewior Date: Wed, 4 Dec 2013 21:08:55 +0100 Subject: parport: parport_pc: fix id print of a device Since commit 7106b4e3 ("8250: Oxford Semiconductor Devices") the debug print of the device id does no longer match the real device if it is located in the "enum" behind oxsemi_pcie_pport. The reason is that the code assumes that each id contains one entry in the PCI table. The fix is to lookup the currently used id from the id-> parameter. Cc: Lee Howard Signed-off-by: Sebastian Andrzej Siewior Signed-off-by: Greg Kroah-Hartman --- drivers/parport/parport_pc.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) (limited to 'drivers/parport') diff --git a/drivers/parport/parport_pc.c b/drivers/parport/parport_pc.c index 963761526229..4b03dc5d571b 100644 --- a/drivers/parport/parport_pc.c +++ b/drivers/parport/parport_pc.c @@ -2827,16 +2827,12 @@ static int parport_pc_pci_probe(struct pci_dev *dev, if (irq == IRQ_NONE) { printk(KERN_DEBUG "PCI parallel port detected: %04x:%04x, I/O at %#lx(%#lx)\n", - parport_pc_pci_tbl[i + last_sio].vendor, - parport_pc_pci_tbl[i + last_sio].device, - io_lo, io_hi); + id->vendor, id->device, io_lo, io_hi); irq = PARPORT_IRQ_NONE; } else { printk(KERN_DEBUG "PCI parallel port detected: %04x:%04x, I/O at %#lx(%#lx), IRQ %d\n", - parport_pc_pci_tbl[i + last_sio].vendor, - parport_pc_pci_tbl[i + last_sio].device, - io_lo, io_hi, irq); + id->vendor, id->device, io_lo, io_hi, irq); } data->ports[count] = parport_pc_probe_port(io_lo, io_hi, irq, -- cgit v1.2.3 From 0463f07ccf0f339231f6cf6e873484ef320cb1a5 Mon Sep 17 00:00:00 2001 From: Jingoo Han Date: Mon, 25 Nov 2013 11:17:57 +0900 Subject: parport_pc: remove unnecessary pci_set_drvdata() The driver core clears the driver data to NULL after device_release or on probe failure. Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han Signed-off-by: Greg Kroah-Hartman --- drivers/parport/parport_pc.c | 2 -- 1 file changed, 2 deletions(-) (limited to 'drivers/parport') diff --git a/drivers/parport/parport_pc.c b/drivers/parport/parport_pc.c index 4b03dc5d571b..a62d13155a86 100644 --- a/drivers/parport/parport_pc.c +++ b/drivers/parport/parport_pc.c @@ -2862,8 +2862,6 @@ static void parport_pc_pci_remove(struct pci_dev *dev) struct pci_parport_data *data = pci_get_drvdata(dev); int i; - pci_set_drvdata(dev, NULL); - if (data) { for (i = data->num - 1; i >= 0; i--) parport_pc_unregister_port(data->ports[i]); -- cgit v1.2.3 From d6a484520c5572a4170fa915109ccfc0c38f5008 Mon Sep 17 00:00:00 2001 From: Sebastian Andrzej Siewior Date: Wed, 27 Nov 2013 17:43:43 +0100 Subject: parport: parport_pc: remove double PCI ID for NetMos In commit 85747f ("PATCH] parport: add NetMOS 9805 support") Max added the PCI ID for NetMOS 9805 based on a Debian bug report from 2k4 which was at the v2.4.26 time frame. The patch made into 2.6.14. Shortly before that patch akpm merged commit 296d3c783b ("[PATCH] Support NetMOS based PCI cards providing serial and parallel ports") which made into v2.6.9-rc1. Now we have two different entries for the same PCI id. I have here the NetMos 9805 which claims to support SPP/EPP/ECP mode. This patch takes Max's entry for titan_1284p1 (base != -1 specifies the ioport for ECP mode) and replaces akpm's entry for netmos_9805 which specified -1 (=none). Both share the same PCI-ID (my card has subsystem 0x1000 / 0x0020 so it should match PCI_ANY). While here I also drop the entry for titan_1284p2 which is the same as netmos_9815. Cc: Maximilian Attems Signed-off-by: Sebastian Andrzej Siewior Signed-off-by: Andrew Morton Cc: stable Signed-off-by: Greg Kroah-Hartman --- drivers/parport/parport_pc.c | 10 ++-------- 1 file changed, 2 insertions(+), 8 deletions(-) (limited to 'drivers/parport') diff --git a/drivers/parport/parport_pc.c b/drivers/parport/parport_pc.c index a62d13155a86..76ee7750bc5e 100644 --- a/drivers/parport/parport_pc.c +++ b/drivers/parport/parport_pc.c @@ -2600,8 +2600,6 @@ enum parport_pc_pci_cards { syba_2p_epp, syba_1p_ecp, titan_010l, - titan_1284p1, - titan_1284p2, avlab_1p, avlab_2p, oxsemi_952, @@ -2660,8 +2658,6 @@ static struct parport_pc_pci { /* syba_2p_epp AP138B */ { 2, { { 0, 0x078 }, { 0, 0x178 }, } }, /* syba_1p_ecp W83787 */ { 1, { { 0, 0x078 }, } }, /* titan_010l */ { 1, { { 3, -1 }, } }, - /* titan_1284p1 */ { 1, { { 0, 1 }, } }, - /* titan_1284p2 */ { 2, { { 0, 1 }, { 2, 3 }, } }, /* avlab_1p */ { 1, { { 0, 1}, } }, /* avlab_2p */ { 2, { { 0, 1}, { 2, 3 },} }, /* The Oxford Semi cards are unusual: 954 doesn't support ECP, @@ -2677,8 +2673,8 @@ static struct parport_pc_pci { /* netmos_9705 */ { 1, { { 0, -1 }, } }, /* netmos_9715 */ { 2, { { 0, 1 }, { 2, 3 },} }, /* netmos_9755 */ { 2, { { 0, 1 }, { 2, 3 },} }, - /* netmos_9805 */ { 1, { { 0, -1 }, } }, - /* netmos_9815 */ { 2, { { 0, -1 }, { 2, -1 }, } }, + /* netmos_9805 */ { 1, { { 0, 1 }, } }, + /* netmos_9815 */ { 2, { { 0, 1 }, { 2, 3 }, } }, /* netmos_9901 */ { 1, { { 0, -1 }, } }, /* netmos_9865 */ { 1, { { 0, -1 }, } }, /* quatech_sppxp100 */ { 1, { { 0, 1 }, } }, @@ -2722,8 +2718,6 @@ static const struct pci_device_id parport_pc_pci_tbl[] = { PCI_ANY_ID, PCI_ANY_ID, 0, 0, syba_1p_ecp }, { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_010L, PCI_ANY_ID, PCI_ANY_ID, 0, 0, titan_010l }, - { 0x9710, 0x9805, 0x1000, 0x0010, 0, 0, titan_1284p1 }, - { 0x9710, 0x9815, 0x1000, 0x0020, 0, 0, titan_1284p2 }, /* PCI_VENDOR_ID_AVLAB/Intek21 has another bunch of cards ...*/ /* AFAVLAB_TK9902 */ { 0x14db, 0x2120, PCI_ANY_ID, PCI_ANY_ID, 0, 0, avlab_1p}, -- cgit v1.2.3