diff options
author | Jeff Garzik <jeff@garzik.org> | 2006-09-26 19:13:19 +0200 |
---|---|---|
committer | Jeff Garzik <jeff@garzik.org> | 2006-09-26 19:13:19 +0200 |
commit | c226951b93f7cd7c3a10b17384535b617bd43fd0 (patch) | |
tree | 07b8796a5c99fbbf587b8d0dbcbc173cfe5e381e /drivers | |
parent | Merge branch 'upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/linv... (diff) | |
parent | [PATCH] s390: fix cmm kernel thread handling (diff) | |
download | linux-c226951b93f7cd7c3a10b17384535b617bd43fd0.tar.xz linux-c226951b93f7cd7c3a10b17384535b617bd43fd0.zip |
Merge branch 'master' into upstream
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/ata/ata_piix.c | 2 | ||||
-rw-r--r-- | drivers/ata/sata_nv.c | 6 | ||||
-rw-r--r-- | drivers/ata/sata_sis.c | 6 | ||||
-rw-r--r-- | drivers/ata/sata_uli.c | 6 | ||||
-rw-r--r-- | drivers/ata/sata_via.c | 7 | ||||
-rw-r--r-- | drivers/atm/he.c | 16 | ||||
-rw-r--r-- | drivers/base/node.c | 13 | ||||
-rw-r--r-- | drivers/char/rtc.c | 5 | ||||
-rw-r--r-- | drivers/ide/mips/au1xxx-ide.c | 4 | ||||
-rw-r--r-- | drivers/media/video/videodev.c | 2 | ||||
-rw-r--r-- | drivers/mmc/au1xmmc.c | 2 | ||||
-rw-r--r-- | drivers/net/sunlance.c | 10 | ||||
-rw-r--r-- | drivers/serial/serial_core.c | 14 | ||||
-rw-r--r-- | drivers/video/fbsysfs.c | 12 |
14 files changed, 71 insertions, 34 deletions
diff --git a/drivers/ata/ata_piix.c b/drivers/ata/ata_piix.c index ab2ecccf7798..ffa111eea9da 100644 --- a/drivers/ata/ata_piix.c +++ b/drivers/ata/ata_piix.c @@ -851,7 +851,7 @@ static void piix_set_piomode (struct ata_port *ap, struct ata_device *adev) * @ap: Port whose timings we are configuring * @adev: Drive in question * @udma: udma mode, 0 - 6 - * @is_ich: set if the chip is an ICH device + * @isich: set if the chip is an ICH device * * Set UDMA mode for device, in host controller PCI config space. * diff --git a/drivers/ata/sata_nv.c b/drivers/ata/sata_nv.c index 27c22feebf30..8cd730fe5dd3 100644 --- a/drivers/ata/sata_nv.c +++ b/drivers/ata/sata_nv.c @@ -484,7 +484,7 @@ static void nv_error_handler(struct ata_port *ap) static int nv_init_one (struct pci_dev *pdev, const struct pci_device_id *ent) { static int printed_version = 0; - struct ata_port_info *ppi; + struct ata_port_info *ppi[2]; struct ata_probe_ent *probe_ent; int pci_dev_busy = 0; int rc; @@ -520,8 +520,8 @@ static int nv_init_one (struct pci_dev *pdev, const struct pci_device_id *ent) rc = -ENOMEM; - ppi = &nv_port_info[ent->driver_data]; - probe_ent = ata_pci_init_native_mode(pdev, &ppi, ATA_PORT_PRIMARY | ATA_PORT_SECONDARY); + ppi[0] = ppi[1] = &nv_port_info[ent->driver_data]; + probe_ent = ata_pci_init_native_mode(pdev, ppi, ATA_PORT_PRIMARY | ATA_PORT_SECONDARY); if (!probe_ent) goto err_out_regions; diff --git a/drivers/ata/sata_sis.c b/drivers/ata/sata_sis.c index 9b17375d8056..18d49fff8dc4 100644 --- a/drivers/ata/sata_sis.c +++ b/drivers/ata/sata_sis.c @@ -240,7 +240,7 @@ static int sis_init_one (struct pci_dev *pdev, const struct pci_device_id *ent) struct ata_probe_ent *probe_ent = NULL; int rc; u32 genctl; - struct ata_port_info *ppi; + struct ata_port_info *ppi[2]; int pci_dev_busy = 0; u8 pmr; u8 port2_start; @@ -265,8 +265,8 @@ static int sis_init_one (struct pci_dev *pdev, const struct pci_device_id *ent) if (rc) goto err_out_regions; - ppi = &sis_port_info; - probe_ent = ata_pci_init_native_mode(pdev, &ppi, ATA_PORT_PRIMARY | ATA_PORT_SECONDARY); + ppi[0] = ppi[1] = &sis_port_info; + probe_ent = ata_pci_init_native_mode(pdev, ppi, ATA_PORT_PRIMARY | ATA_PORT_SECONDARY); if (!probe_ent) { rc = -ENOMEM; goto err_out_regions; diff --git a/drivers/ata/sata_uli.c b/drivers/ata/sata_uli.c index 8fc6e800011a..dd76f37be182 100644 --- a/drivers/ata/sata_uli.c +++ b/drivers/ata/sata_uli.c @@ -185,7 +185,7 @@ static int uli_init_one (struct pci_dev *pdev, const struct pci_device_id *ent) { static int printed_version; struct ata_probe_ent *probe_ent; - struct ata_port_info *ppi; + struct ata_port_info *ppi[2]; int rc; unsigned int board_idx = (unsigned int) ent->driver_data; int pci_dev_busy = 0; @@ -211,8 +211,8 @@ static int uli_init_one (struct pci_dev *pdev, const struct pci_device_id *ent) if (rc) goto err_out_regions; - ppi = &uli_port_info; - probe_ent = ata_pci_init_native_mode(pdev, &ppi, ATA_PORT_PRIMARY | ATA_PORT_SECONDARY); + ppi[0] = ppi[1] = &uli_port_info; + probe_ent = ata_pci_init_native_mode(pdev, ppi, ATA_PORT_PRIMARY | ATA_PORT_SECONDARY); if (!probe_ent) { rc = -ENOMEM; goto err_out_regions; diff --git a/drivers/ata/sata_via.c b/drivers/ata/sata_via.c index 7f087aef99de..a72a2389a11c 100644 --- a/drivers/ata/sata_via.c +++ b/drivers/ata/sata_via.c @@ -318,9 +318,10 @@ static void vt6421_init_addrs(struct ata_probe_ent *probe_ent, static struct ata_probe_ent *vt6420_init_probe_ent(struct pci_dev *pdev) { struct ata_probe_ent *probe_ent; - struct ata_port_info *ppi = &vt6420_port_info; - - probe_ent = ata_pci_init_native_mode(pdev, &ppi, ATA_PORT_PRIMARY | ATA_PORT_SECONDARY); + 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) return NULL; diff --git a/drivers/atm/he.c b/drivers/atm/he.c index 41e052fecd7f..f2511b42dba2 100644 --- a/drivers/atm/he.c +++ b/drivers/atm/he.c @@ -454,7 +454,7 @@ rate_to_atmf(unsigned rate) /* cps to atm forum format */ return (NONZERO | (exp << 9) | (rate & 0x1ff)); } -static void __init +static void __devinit he_init_rx_lbfp0(struct he_dev *he_dev) { unsigned i, lbm_offset, lbufd_index, lbuf_addr, lbuf_count; @@ -485,7 +485,7 @@ he_init_rx_lbfp0(struct he_dev *he_dev) he_writel(he_dev, he_dev->r0_numbuffs, RLBF0_C); } -static void __init +static void __devinit he_init_rx_lbfp1(struct he_dev *he_dev) { unsigned i, lbm_offset, lbufd_index, lbuf_addr, lbuf_count; @@ -516,7 +516,7 @@ he_init_rx_lbfp1(struct he_dev *he_dev) he_writel(he_dev, he_dev->r1_numbuffs, RLBF1_C); } -static void __init +static void __devinit he_init_tx_lbfp(struct he_dev *he_dev) { unsigned i, lbm_offset, lbufd_index, lbuf_addr, lbuf_count; @@ -546,7 +546,7 @@ he_init_tx_lbfp(struct he_dev *he_dev) he_writel(he_dev, lbufd_index - 1, TLBF_T); } -static int __init +static int __devinit he_init_tpdrq(struct he_dev *he_dev) { he_dev->tpdrq_base = pci_alloc_consistent(he_dev->pci_dev, @@ -568,7 +568,7 @@ he_init_tpdrq(struct he_dev *he_dev) return 0; } -static void __init +static void __devinit he_init_cs_block(struct he_dev *he_dev) { unsigned clock, rate, delta; @@ -664,7 +664,7 @@ he_init_cs_block(struct he_dev *he_dev) } -static int __init +static int __devinit he_init_cs_block_rcm(struct he_dev *he_dev) { unsigned (*rategrid)[16][16]; @@ -785,7 +785,7 @@ he_init_cs_block_rcm(struct he_dev *he_dev) return 0; } -static int __init +static int __devinit he_init_group(struct he_dev *he_dev, int group) { int i; @@ -955,7 +955,7 @@ he_init_group(struct he_dev *he_dev, int group) return 0; } -static int __init +static int __devinit he_init_irq(struct he_dev *he_dev) { int i; diff --git a/drivers/base/node.c b/drivers/base/node.c index e9b0957f15d1..001e6f6b9c1b 100644 --- a/drivers/base/node.c +++ b/drivers/base/node.c @@ -54,10 +54,12 @@ static ssize_t node_read_meminfo(struct sys_device * dev, char * buf) "Node %d MemUsed: %8lu kB\n" "Node %d Active: %8lu kB\n" "Node %d Inactive: %8lu kB\n" +#ifdef CONFIG_HIGHMEM "Node %d HighTotal: %8lu kB\n" "Node %d HighFree: %8lu kB\n" "Node %d LowTotal: %8lu kB\n" "Node %d LowFree: %8lu kB\n" +#endif "Node %d Dirty: %8lu kB\n" "Node %d Writeback: %8lu kB\n" "Node %d FilePages: %8lu kB\n" @@ -66,16 +68,20 @@ static ssize_t node_read_meminfo(struct sys_device * dev, char * buf) "Node %d PageTables: %8lu kB\n" "Node %d NFS_Unstable: %8lu kB\n" "Node %d Bounce: %8lu kB\n" - "Node %d Slab: %8lu kB\n", + "Node %d Slab: %8lu kB\n" + "Node %d SReclaimable: %8lu kB\n" + "Node %d SUnreclaim: %8lu kB\n", nid, K(i.totalram), nid, K(i.freeram), nid, K(i.totalram - i.freeram), nid, K(active), nid, K(inactive), +#ifdef CONFIG_HIGHMEM nid, K(i.totalhigh), nid, K(i.freehigh), nid, K(i.totalram - i.totalhigh), nid, K(i.freeram - i.freehigh), +#endif nid, K(node_page_state(nid, NR_FILE_DIRTY)), nid, K(node_page_state(nid, NR_WRITEBACK)), nid, K(node_page_state(nid, NR_FILE_PAGES)), @@ -84,7 +90,10 @@ static ssize_t node_read_meminfo(struct sys_device * dev, char * buf) nid, K(node_page_state(nid, NR_PAGETABLE)), nid, K(node_page_state(nid, NR_UNSTABLE_NFS)), nid, K(node_page_state(nid, NR_BOUNCE)), - nid, K(node_page_state(nid, NR_SLAB))); + nid, K(node_page_state(nid, NR_SLAB_RECLAIMABLE) + + node_page_state(nid, NR_SLAB_UNRECLAIMABLE)), + nid, K(node_page_state(nid, NR_SLAB_RECLAIMABLE)), + nid, K(node_page_state(nid, NR_SLAB_UNRECLAIMABLE))); n += hugetlb_report_node_meminfo(nid, buf + n); return n; } diff --git a/drivers/char/rtc.c b/drivers/char/rtc.c index 6e6a7c7a7eff..ab6429b4a84e 100644 --- a/drivers/char/rtc.c +++ b/drivers/char/rtc.c @@ -209,11 +209,12 @@ static const unsigned char days_in_mo[] = */ static inline unsigned char rtc_is_updating(void) { + unsigned long flags; unsigned char uip; - spin_lock_irq(&rtc_lock); + spin_lock_irqsave(&rtc_lock, flags); uip = (CMOS_READ(RTC_FREQ_SELECT) & RTC_UIP); - spin_unlock_irq(&rtc_lock); + spin_unlock_irqrestore(&rtc_lock, flags); return uip; } diff --git a/drivers/ide/mips/au1xxx-ide.c b/drivers/ide/mips/au1xxx-ide.c index 71f27e955d87..c7854ea57b52 100644 --- a/drivers/ide/mips/au1xxx-ide.c +++ b/drivers/ide/mips/au1xxx-ide.c @@ -476,13 +476,13 @@ static int auide_dma_lostirq(ide_drive_t *drive) return 0; } -static void auide_ddma_tx_callback(int irq, void *param, struct pt_regs *regs) +static void auide_ddma_tx_callback(int irq, void *param) { _auide_hwif *ahwif = (_auide_hwif*)param; ahwif->drive->waiting_for_dma = 0; } -static void auide_ddma_rx_callback(int irq, void *param, struct pt_regs *regs) +static void auide_ddma_rx_callback(int irq, void *param) { _auide_hwif *ahwif = (_auide_hwif*)param; ahwif->drive->waiting_for_dma = 0; diff --git a/drivers/media/video/videodev.c b/drivers/media/video/videodev.c index 88bf2af2a0e7..edd7b83c3464 100644 --- a/drivers/media/video/videodev.c +++ b/drivers/media/video/videodev.c @@ -836,7 +836,7 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, break; } - if (index<=0 || index >= vfd->tvnormsize) { + if (index < 0 || index >= vfd->tvnormsize) { ret=-EINVAL; break; } diff --git a/drivers/mmc/au1xmmc.c b/drivers/mmc/au1xmmc.c index fb606165af3b..61268da13957 100644 --- a/drivers/mmc/au1xmmc.c +++ b/drivers/mmc/au1xmmc.c @@ -731,7 +731,7 @@ static void au1xmmc_set_ios(struct mmc_host* mmc, struct mmc_ios* ios) } } -static void au1xmmc_dma_callback(int irq, void *dev_id, struct pt_regs *regs) +static void au1xmmc_dma_callback(int irq, void *dev_id) { struct au1xmmc_host *host = (struct au1xmmc_host *) dev_id; diff --git a/drivers/net/sunlance.c b/drivers/net/sunlance.c index 77670741e101..feb42db10ee1 100644 --- a/drivers/net/sunlance.c +++ b/drivers/net/sunlance.c @@ -1323,9 +1323,9 @@ static const struct ethtool_ops sparc_lance_ethtool_ops = { .get_link = sparc_lance_get_link, }; -static int __init sparc_lance_probe_one(struct sbus_dev *sdev, - struct sbus_dma *ledma, - struct sbus_dev *lebuffer) +static int __devinit sparc_lance_probe_one(struct sbus_dev *sdev, + struct sbus_dma *ledma, + struct sbus_dev *lebuffer) { static unsigned version_printed; struct net_device *dev; @@ -1515,7 +1515,7 @@ fail: } /* On 4m, find the associated dma for the lance chip */ -static inline struct sbus_dma *find_ledma(struct sbus_dev *sdev) +static struct sbus_dma * __devinit find_ledma(struct sbus_dev *sdev) { struct sbus_dma *p; @@ -1533,7 +1533,7 @@ static inline struct sbus_dma *find_ledma(struct sbus_dev *sdev) /* Find all the lance cards on the system and initialize them */ static struct sbus_dev sun4_sdev; -static int __init sparc_lance_init(void) +static int __devinit sparc_lance_init(void) { if ((idprom->id_machtype == (SM_SUN4|SM_4_330)) || (idprom->id_machtype == (SM_SUN4|SM_4_470))) { diff --git a/drivers/serial/serial_core.c b/drivers/serial/serial_core.c index 372e47f7d596..5f7ba1adb309 100644 --- a/drivers/serial/serial_core.c +++ b/drivers/serial/serial_core.c @@ -1929,6 +1929,13 @@ int uart_suspend_port(struct uart_driver *drv, struct uart_port *port) mutex_lock(&state->mutex); +#ifdef CONFIG_DISABLE_CONSOLE_SUSPEND + if (uart_console(port)) { + mutex_unlock(&state->mutex); + return 0; + } +#endif + if (state->info && state->info->flags & UIF_INITIALIZED) { const struct uart_ops *ops = port->ops; @@ -1967,6 +1974,13 @@ int uart_resume_port(struct uart_driver *drv, struct uart_port *port) mutex_lock(&state->mutex); +#ifdef CONFIG_DISABLE_CONSOLE_SUSPEND + if (uart_console(port)) { + mutex_unlock(&state->mutex); + return 0; + } +#endif + uart_change_pm(state, 0); /* diff --git a/drivers/video/fbsysfs.c b/drivers/video/fbsysfs.c index 4f78f234473d..c151dcf68786 100644 --- a/drivers/video/fbsysfs.c +++ b/drivers/video/fbsysfs.c @@ -397,6 +397,12 @@ static ssize_t store_bl_curve(struct class_device *class_device, u8 tmp_curve[FB_BACKLIGHT_LEVELS]; unsigned int i; + /* Some drivers don't use framebuffer_alloc(), but those also + * don't have backlights. + */ + if (!fb_info || !fb_info->bl_dev) + return -ENODEV; + if (count != (FB_BACKLIGHT_LEVELS / 8 * 24)) return -EINVAL; @@ -430,6 +436,12 @@ static ssize_t show_bl_curve(struct class_device *class_device, char *buf) ssize_t len = 0; unsigned int i; + /* Some drivers don't use framebuffer_alloc(), but those also + * don't have backlights. + */ + if (!fb_info || !fb_info->bl_dev) + return -ENODEV; + mutex_lock(&fb_info->bl_mutex); for (i = 0; i < FB_BACKLIGHT_LEVELS; i += 8) len += snprintf(&buf[len], PAGE_SIZE, |