From f20b16ff7c19d1c369ee07470952aca093551ed0 Mon Sep 17 00:00:00 2001 From: Jeff Garzik Date: Mon, 11 Dec 2006 11:14:06 -0500 Subject: [PATCH] [libata] trim trailing whitespace Most of these contributed by that mysterious figger known as A.C. Signed-off-by: Jeff Garzik --- drivers/ata/ata_piix.c | 2 +- drivers/ata/libata-core.c | 2 +- drivers/ata/pata_ali.c | 4 ++-- drivers/ata/pata_cs5520.c | 2 +- drivers/ata/pata_cs5530.c | 8 ++++---- drivers/ata/pata_hpt366.c | 2 +- drivers/ata/pata_hpt37x.c | 4 ++-- drivers/ata/pata_hpt3x3.c | 2 +- drivers/ata/pata_jmicron.c | 2 +- drivers/ata/pata_marvell.c | 4 ++-- drivers/ata/pata_serverworks.c | 2 +- drivers/ata/pata_sil680.c | 2 +- drivers/ata/pata_sis.c | 2 +- drivers/ata/pata_via.c | 10 +++++----- drivers/ata/pata_winbond.c | 16 ++++++++-------- drivers/ata/sata_nv.c | 18 +++++++++--------- drivers/ata/sata_sis.c | 2 +- drivers/ata/sata_via.c | 2 +- include/linux/libata.h | 2 +- 19 files changed, 44 insertions(+), 44 deletions(-) diff --git a/drivers/ata/ata_piix.c b/drivers/ata/ata_piix.c index 47701b286f..7959e4c9f1 100644 --- a/drivers/ata/ata_piix.c +++ b/drivers/ata/ata_piix.c @@ -632,7 +632,7 @@ static int piix_pata_prereset(struct ata_port *ap) if (!pci_test_config_bits(pdev, &piix_enable_bits[ap->port_no])) return -ENOENT; - + ap->cbl = ATA_CBL_PATA40; return ata_std_prereset(ap); } diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c index 667acd2833..e267319bb2 100644 --- a/drivers/ata/libata-core.c +++ b/drivers/ata/libata-core.c @@ -5770,7 +5770,7 @@ int ata_device_add(const struct ata_probe_ent *ent) int rc; DPRINTK("ENTER\n"); - + if (ent->irq == 0) { dev_printk(KERN_ERR, dev, "is not available: No interrupt assigned.\n"); return 0; diff --git a/drivers/ata/pata_ali.c b/drivers/ata/pata_ali.c index c5d61d1911..2035417fc1 100644 --- a/drivers/ata/pata_ali.c +++ b/drivers/ata/pata_ali.c @@ -504,7 +504,7 @@ static struct ata_port_operations ali_c5_port_ops = { * Perform the setup on the device that must be done both at boot * and at resume time. */ - + static void ali_init_chipset(struct pci_dev *pdev) { u8 rev, tmp; @@ -655,7 +655,7 @@ static int ali_init_one(struct pci_dev *pdev, const struct pci_device_id *id) port_info[0] = port_info[1] = &info_c5; ali_init_chipset(pdev); - + isa_bridge = pci_get_device(PCI_VENDOR_ID_AL, PCI_DEVICE_ID_AL_M1533, NULL); if (isa_bridge && rev >= 0x20 && rev < 0xC2) { /* Are we paired with a UDMA capable chip */ diff --git a/drivers/ata/pata_cs5520.c b/drivers/ata/pata_cs5520.c index 9f165a8e03..476b87963f 100644 --- a/drivers/ata/pata_cs5520.c +++ b/drivers/ata/pata_cs5520.c @@ -305,7 +305,7 @@ static void __devexit cs5520_remove_one(struct pci_dev *pdev) * Do any reconfiguration work needed by a resume from RAM. We need * to restore DMA mode support on BIOSen which disabled it */ - + static int cs5520_reinit_one(struct pci_dev *pdev) { u8 pcicfg; diff --git a/drivers/ata/pata_cs5530.c b/drivers/ata/pata_cs5530.c index b1ca207e35..611d90f0d3 100644 --- a/drivers/ata/pata_cs5530.c +++ b/drivers/ata/pata_cs5530.c @@ -247,7 +247,7 @@ static int cs5530_is_palmax(void) * Perform the chip initialisation work that is shared between both * setup and resume paths */ - + static int cs5530_init_chip(void) { struct pci_dev *master_0 = NULL, *cs5530_0 = NULL, *dev = NULL; @@ -357,11 +357,11 @@ static int cs5530_init_one(struct pci_dev *pdev, const struct pci_device_id *id) .port_ops = &cs5530_port_ops }; static struct ata_port_info *port_info[2] = { &info, &info }; - + /* Chip initialisation */ if (cs5530_init_chip()) return -ENODEV; - + if (cs5530_is_palmax()) port_info[1] = &info_palmax_secondary; @@ -376,7 +376,7 @@ static int cs5530_reinit_one(struct pci_dev *pdev) BUG(); return ata_pci_device_resume(pdev); } - + static const struct pci_device_id cs5530[] = { { PCI_VDEVICE(CYRIX, PCI_DEVICE_ID_CYRIX_5530_IDE), }, diff --git a/drivers/ata/pata_hpt366.c b/drivers/ata/pata_hpt366.c index 2663599a7c..8cf167e59d 100644 --- a/drivers/ata/pata_hpt366.c +++ b/drivers/ata/pata_hpt366.c @@ -232,7 +232,7 @@ static int hpt36x_pre_reset(struct ata_port *ap) if (!pci_test_config_bits(pdev, &hpt36x_enable_bits[ap->port_no])) return -ENOENT; - + pci_read_config_byte(pdev, 0x5A, &ata66); if (ata66 & (1 << ap->port_no)) ap->cbl = ATA_CBL_PATA40; diff --git a/drivers/ata/pata_hpt37x.c b/drivers/ata/pata_hpt37x.c index dfb306057c..3ad0e51cb2 100644 --- a/drivers/ata/pata_hpt37x.c +++ b/drivers/ata/pata_hpt37x.c @@ -459,7 +459,7 @@ static int hpt37x_pre_reset(struct ata_port *ap) }; if (!pci_test_config_bits(pdev, &hpt37x_enable_bits[ap->port_no])) return -ENOENT; - + pci_read_config_byte(pdev, 0x5B, &scr2); pci_write_config_byte(pdev, 0x5B, scr2 & ~0x01); /* Cable register now active */ @@ -504,7 +504,7 @@ static int hpt374_pre_reset(struct ata_port *ap) if (!pci_test_config_bits(pdev, &hpt37x_enable_bits[ap->port_no])) return -ENOENT; - + /* Do the extra channel work */ pci_read_config_word(pdev, 0x52, &mcr3); pci_read_config_word(pdev, 0x56, &mcr6); diff --git a/drivers/ata/pata_hpt3x3.c b/drivers/ata/pata_hpt3x3.c index 5f1d385eb5..5caf167e26 100644 --- a/drivers/ata/pata_hpt3x3.c +++ b/drivers/ata/pata_hpt3x3.c @@ -164,7 +164,7 @@ static struct ata_port_operations hpt3x3_port_ops = { * * Perform the setup required at boot and on resume. */ - + static void hpt3x3_init_chipset(struct pci_dev *dev) { u16 cmd; diff --git a/drivers/ata/pata_jmicron.c b/drivers/ata/pata_jmicron.c index d50264af28..aaf6787f53 100644 --- a/drivers/ata/pata_jmicron.c +++ b/drivers/ata/pata_jmicron.c @@ -221,7 +221,7 @@ static int jmicron_init_one (struct pci_dev *pdev, const struct pci_device_id *i static int jmicron_reinit_one(struct pci_dev *pdev) { u32 reg; - + switch(pdev->device) { case PCI_DEVICE_ID_JMICRON_JMB368: break; diff --git a/drivers/ata/pata_marvell.c b/drivers/ata/pata_marvell.c index 1c810ea002..af93533551 100644 --- a/drivers/ata/pata_marvell.c +++ b/drivers/ata/pata_marvell.c @@ -45,10 +45,10 @@ static int marvell_pre_reset(struct ata_port *ap) for(i = 0; i <= 0x0F; i++) printk("%02X:%02X ", i, readb(barp + i)); printk("\n"); - + devices = readl(barp + 0x0C); pci_iounmap(pdev, barp); - + if ((pdev->device == 0x6145) && (ap->port_no == 0) && (!(devices & 0x10))) /* PATA enable ? */ return -ENOENT; diff --git a/drivers/ata/pata_serverworks.c b/drivers/ata/pata_serverworks.c index f02b6a3b0f..80191978d4 100644 --- a/drivers/ata/pata_serverworks.c +++ b/drivers/ata/pata_serverworks.c @@ -559,7 +559,7 @@ static int serverworks_reinit_one(struct pci_dev *pdev) { /* Force master latency timer to 64 PCI clocks */ pci_write_config_byte(pdev, PCI_LATENCY_TIMER, 0x40); - + switch (pdev->device) { case PCI_DEVICE_ID_SERVERWORKS_OSB4IDE: diff --git a/drivers/ata/pata_sil680.c b/drivers/ata/pata_sil680.c index e8dfd8fc3f..11da1f5271 100644 --- a/drivers/ata/pata_sil680.c +++ b/drivers/ata/pata_sil680.c @@ -270,7 +270,7 @@ static struct ata_port_operations sil680_port_ops = { * is powered up on boot and when we resume in case we resumed from RAM. * Returns the final clock settings. */ - + static u8 sil680_init_chip(struct pci_dev *pdev) { u32 class_rev = 0; diff --git a/drivers/ata/pata_sis.c b/drivers/ata/pata_sis.c index 916cedb3d7..c434c4ef4e 100644 --- a/drivers/ata/pata_sis.c +++ b/drivers/ata/pata_sis.c @@ -847,7 +847,7 @@ static int sis_init_one (struct pci_dev *pdev, const struct pci_device_id *ent) struct sis_chipset *chipset = NULL; static struct sis_chipset sis_chipsets[] = { - + { 0x0968, &sis_info133 }, { 0x0966, &sis_info133 }, { 0x0965, &sis_info133 }, diff --git a/drivers/ata/pata_via.c b/drivers/ata/pata_via.c index f0b6c3b714..2addce1100 100644 --- a/drivers/ata/pata_via.c +++ b/drivers/ata/pata_via.c @@ -391,11 +391,11 @@ static struct ata_port_operations via_port_ops_noirq = { static void via_config_fifo(struct pci_dev *pdev, unsigned int flags) { u8 enable; - + /* 0x40 low bits indicate enabled channels */ pci_read_config_byte(pdev, 0x40 , &enable); enable &= 3; - + if (flags & VIA_SET_FIFO) { static const u8 fifo_setting[4] = {0x00, 0x60, 0x00, 0x20}; u8 fifo; @@ -516,7 +516,7 @@ static int via_init_one(struct pci_dev *pdev, const struct pci_device_id *id) /* Initialise the FIFO for the enabled channels. */ via_config_fifo(pdev, config->flags); - + /* Clock set up */ switch(config->flags & VIA_UDMA) { case VIA_UDMA_NONE: @@ -575,7 +575,7 @@ static int via_reinit_one(struct pci_dev *pdev) u32 timing; struct ata_host *host = dev_get_drvdata(&pdev->dev); const struct via_isa_bridge *config = host->private_data; - + via_config_fifo(pdev, config->flags); if ((config->flags & VIA_UDMA) == VIA_UDMA_66) { @@ -590,7 +590,7 @@ static int via_reinit_one(struct pci_dev *pdev) timing &= ~0x80008; pci_write_config_dword(pdev, 0x50, timing); } - return ata_pci_device_resume(pdev); + return ata_pci_device_resume(pdev); } static const struct pci_device_id via[] = { diff --git a/drivers/ata/pata_winbond.c b/drivers/ata/pata_winbond.c index 5d1f518e1c..022da95a33 100644 --- a/drivers/ata/pata_winbond.c +++ b/drivers/ata/pata_winbond.c @@ -5,7 +5,7 @@ * Support for the Winbond 83759A when operating in advanced mode. * Multichip mode is not currently supported. */ - + #include #include #include @@ -69,7 +69,7 @@ static void winbond_set_piomode(struct ata_port *ap, struct ata_device *adev) int timing = 0x88 + (ap->port_no * 4) + (adev->devno * 2); reg = winbond_readcfg(winbond->config, 0x81); - + /* Get the timing data in cycles */ if (reg & 0x40) /* Fast VLB bus, assume 50MHz */ ata_timing_compute(adev, adev->pio_mode, &t, 20000, 1000); @@ -80,9 +80,9 @@ static void winbond_set_piomode(struct ata_port *ap, struct ata_device *adev) recovery = (FIT(t.recover, 1, 15) + 1) & 0x0F; timing = (active << 4) | recovery; winbond_writecfg(winbond->config, timing, reg); - + /* Load the setup timing */ - + reg = 0x35; if (adev->class != ATA_DEV_ATA) reg |= 0x08; /* FIFO off */ @@ -194,13 +194,13 @@ static __init int winbond_init_one(unsigned long port) winbond_writecfg(port, 0x85, reg); reg = winbond_readcfg(port, 0x81); - + if (!(reg & 0x03)) /* Disabled */ return 0; for (i = 0; i < 2 ; i ++) { - if (reg & (1 << i)) { + if (reg & (1 << i)) { /* * Fill in a probe structure first of all */ @@ -217,7 +217,7 @@ static __init int winbond_init_one(unsigned long port) ae.pio_mask = 0x1F; ae.sht = &winbond_sht; - + ae.n_ports = 1; ae.irq = 14 + i; ae.irq_flags = 0; @@ -257,7 +257,7 @@ static __init int winbond_init(void) int ct = 0; int i; - + if (probe_winbond == 0) return -ENODEV; diff --git a/drivers/ata/sata_nv.c b/drivers/ata/sata_nv.c index f7a963eb1f..cbca983165 100644 --- a/drivers/ata/sata_nv.c +++ b/drivers/ata/sata_nv.c @@ -528,7 +528,7 @@ static void nv_adma_mode(struct ata_port *ap) if (!(pp->flags & NV_ADMA_PORT_REGISTER_MODE)) return; - + WARN_ON(pp->flags & NV_ADMA_ATAPI_SETUP_COMPLETE); tmp = readw(mmio + NV_ADMA_CTL); @@ -568,7 +568,7 @@ static int nv_adma_slave_config(struct scsi_device *sdev) /* Subtract 1 since an extra entry may be needed for padding, see libata-scsi.c */ sg_tablesize = LIBATA_MAX_PRD - 1; - + /* Since the legacy DMA engine is in use, we need to disable ADMA on the port. */ adma_enable = 0; @@ -580,7 +580,7 @@ static int nv_adma_slave_config(struct scsi_device *sdev) sg_tablesize = NV_ADMA_SGTBL_TOTAL_LEN; adma_enable = 1; } - + pci_read_config_dword(pdev, NV_MCP_SATA_CFG_20, ¤t_reg); if(ap->port_no == 1) @@ -589,7 +589,7 @@ static int nv_adma_slave_config(struct scsi_device *sdev) else config_mask = NV_MCP_SATA_CFG_20_PORT0_EN | NV_MCP_SATA_CFG_20_PORT0_PWB_EN; - + if(adma_enable) { new_reg = current_reg | config_mask; pp->flags &= ~NV_ADMA_ATAPI_SETUP_COMPLETE; @@ -598,10 +598,10 @@ static int nv_adma_slave_config(struct scsi_device *sdev) new_reg = current_reg & ~config_mask; pp->flags |= NV_ADMA_ATAPI_SETUP_COMPLETE; } - + if(current_reg != new_reg) pci_write_config_dword(pdev, NV_MCP_SATA_CFG_20, new_reg); - + blk_queue_bounce_limit(sdev->request_queue, bounce_limit); blk_queue_segment_boundary(sdev->request_queue, segment_boundary); blk_queue_max_hw_segments(sdev->request_queue, sg_tablesize); @@ -812,13 +812,13 @@ static irqreturn_t nv_adma_interrupt(int irq, void *dev_instance) handled++; /* irq handled if we got here */ } } - + if(notifier_clears[0] || notifier_clears[1]) { /* Note: Both notifier clear registers must be written if either is set, even if one is zero, according to NVIDIA. */ - writel(notifier_clears[0], + writel(notifier_clears[0], nv_adma_notifier_clear_block(host->ports[0])); - writel(notifier_clears[1], + writel(notifier_clears[1], nv_adma_notifier_clear_block(host->ports[1])); } diff --git a/drivers/ata/sata_sis.c b/drivers/ata/sata_sis.c index c1e32194b0..c90fb1319d 100644 --- a/drivers/ata/sata_sis.c +++ b/drivers/ata/sata_sis.c @@ -311,7 +311,7 @@ static int sis_init_one (struct pci_dev *pdev, const struct pci_device_id *ent) pi.flags |= ATA_FLAG_SLAVE_POSS; } break; - + case 0x0182: case 0x0183: pci_read_config_dword ( pdev, 0x6C, &val); diff --git a/drivers/ata/sata_via.c b/drivers/ata/sata_via.c index d3d5c0d570..038d49d0f2 100644 --- a/drivers/ata/sata_via.c +++ b/drivers/ata/sata_via.c @@ -330,7 +330,7 @@ static struct ata_probe_ent *vt6420_init_probe_ent(struct pci_dev *pdev) { struct ata_probe_ent *probe_ent; struct ata_port_info *ppi[2]; - + ppi[0] = ppi[1] = &vt6420_port_info; probe_ent = ata_pci_init_native_mode(pdev, ppi, ATA_PORT_PRIMARY | ATA_PORT_SECONDARY); if (!probe_ent) diff --git a/include/linux/libata.h b/include/linux/libata.h index 91bb8ceef0..84f12e8cae 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -308,7 +308,7 @@ enum { * most devices. */ ATA_SPINUP_WAIT = 8000, - + /* Horkage types. May be set by libata or controller on drives (some horkage may be drive/controller pair dependant */ -- 2.20.1