Commit 45424376 authored by Paul Mackerras's avatar Paul Mackerras
Browse files

Merge in v2.6.14 by hand

parents 2227718c 741b2252
This diff is collapsed.
VERSION = 2
PATCHLEVEL = 6
SUBLEVEL = 14
EXTRAVERSION =-rc5
EXTRAVERSION =
NAME=Affluent Albatross
# *DOCUMENTATION*
......
......@@ -488,6 +488,7 @@ static int is_pxafb_device(struct device * dev, void * data)
unsigned long spitz_get_hsync_len(void)
{
#ifdef CONFIG_FB_PXA
if (!spitz_pxafb_dev) {
spitz_pxafb_dev = bus_find_device(&platform_bus_type, NULL, NULL, is_pxafb_device);
if (!spitz_pxafb_dev)
......@@ -496,6 +497,7 @@ unsigned long spitz_get_hsync_len(void)
if (!get_hsync_time)
get_hsync_time = symbol_get(pxafb_get_hsync_time);
if (!get_hsync_time)
#endif
return 0;
return pxafb_get_hsync_time(spitz_pxafb_dev);
......
......@@ -4,7 +4,7 @@
#include <kern_constants.h>
#define TASK_DEBUGREGS(task) ((unsigned long *) &(((char *) (task))[HOST_TASK_DEBUGREGS]))
#ifdef CONFIG_MODE_TT
#ifdef UML_CONFIG_MODE_TT
#define TASK_EXTERN_PID(task) *((int *) &(((char *) (task))[HOST_TASK_EXTERN_PID]))
#endif
......
......@@ -3,7 +3,7 @@
#include <kern_constants.h>
#ifdef CONFIG_MODE_TT
#ifdef UML_CONFIG_MODE_TT
#define TASK_EXTERN_PID(task) *((int *) &(((char *) (task))[HOST_TASK_EXTERN_PID]))
#endif
......
......@@ -1133,10 +1133,10 @@ static void radeon_cp_init_ring_buffer( drm_device_t *dev,
ring_start = (dev_priv->cp_ring->offset
- dev->agp->base
+ dev_priv->gart_vm_start);
} else
} else
#endif
ring_start = (dev_priv->cp_ring->offset
- dev->sg->handle
- (unsigned long)dev->sg->virtual
+ dev_priv->gart_vm_start);
RADEON_WRITE( RADEON_CP_RB_BASE, ring_start );
......@@ -1164,7 +1164,8 @@ static void radeon_cp_init_ring_buffer( drm_device_t *dev,
drm_sg_mem_t *entry = dev->sg;
unsigned long tmp_ofs, page_ofs;
tmp_ofs = dev_priv->ring_rptr->offset - dev->sg->handle;
tmp_ofs = dev_priv->ring_rptr->offset -
(unsigned long)dev->sg->virtual;
page_ofs = tmp_ofs >> PAGE_SHIFT;
RADEON_WRITE( RADEON_CP_RB_RPTR_ADDR,
......@@ -1491,8 +1492,8 @@ static int radeon_do_init_cp( drm_device_t *dev, drm_radeon_init_t *init )
else
#endif
dev_priv->gart_buffers_offset = (dev->agp_buffer_map->offset
- dev->sg->handle
+ dev_priv->gart_vm_start);
- (unsigned long)dev->sg->virtual
+ dev_priv->gart_vm_start);
DRM_DEBUG( "dev_priv->gart_size %d\n",
dev_priv->gart_size );
......
......@@ -315,9 +315,9 @@ static void dbs_check_cpu(int cpu)
policy = this_dbs_info->cur_policy;
if ( init_flag == 0 ) {
for ( /* NULL */; init_flag < NR_CPUS; init_flag++ ) {
dbs_info = &per_cpu(cpu_dbs_info, init_flag);
requested_freq[cpu] = dbs_info->cur_policy->cur;
for_each_online_cpu(j) {
dbs_info = &per_cpu(cpu_dbs_info, j);
requested_freq[j] = dbs_info->cur_policy->cur;
}
init_flag = 1;
}
......
......@@ -396,20 +396,21 @@ static irqreturn_t mthca_tavor_interrupt(int irq, void *dev_ptr, struct pt_regs
writel(dev->eq_table.clr_mask, dev->eq_table.clr_int);
ecr = readl(dev->eq_regs.tavor.ecr_base + 4);
if (ecr) {
writel(ecr, dev->eq_regs.tavor.ecr_base +
MTHCA_ECR_CLR_BASE - MTHCA_ECR_BASE + 4);
if (!ecr)
return IRQ_NONE;
for (i = 0; i < MTHCA_NUM_EQ; ++i)
if (ecr & dev->eq_table.eq[i].eqn_mask &&
mthca_eq_int(dev, &dev->eq_table.eq[i])) {
writel(ecr, dev->eq_regs.tavor.ecr_base +
MTHCA_ECR_CLR_BASE - MTHCA_ECR_BASE + 4);
for (i = 0; i < MTHCA_NUM_EQ; ++i)
if (ecr & dev->eq_table.eq[i].eqn_mask) {
if (mthca_eq_int(dev, &dev->eq_table.eq[i]))
tavor_set_eq_ci(dev, &dev->eq_table.eq[i],
dev->eq_table.eq[i].cons_index);
tavor_eq_req_not(dev, dev->eq_table.eq[i].eqn);
}
}
tavor_eq_req_not(dev, dev->eq_table.eq[i].eqn);
}
return IRQ_RETVAL(ecr);
return IRQ_HANDLED;
}
static irqreturn_t mthca_tavor_msi_x_interrupt(int irq, void *eq_ptr,
......
......@@ -3568,7 +3568,8 @@ static void md_do_sync(mddev_t *mddev)
mddev->curr_resync = 2;
try_again:
if (signal_pending(current)) {
if (signal_pending(current) ||
kthread_should_stop()) {
flush_signals(current);
set_bit(MD_RECOVERY_INTR, &mddev->recovery);
goto skip;
......@@ -3590,8 +3591,9 @@ static void md_do_sync(mddev_t *mddev)
*/
continue;
prepare_to_wait(&resync_wait, &wq, TASK_INTERRUPTIBLE);
if (!signal_pending(current)
&& mddev2->curr_resync >= mddev->curr_resync) {
if (!signal_pending(current) &&
!kthread_should_stop() &&
mddev2->curr_resync >= mddev->curr_resync) {
printk(KERN_INFO "md: delaying resync of %s"
" until %s has finished resync (they"
" share one or more physical units)\n",
......@@ -3697,7 +3699,7 @@ static void md_do_sync(mddev_t *mddev)
}
if (signal_pending(current)) {
if (signal_pending(current) || kthread_should_stop()) {
/*
* got a signal, exit.
*/
......
......@@ -262,7 +262,6 @@ config VIDEO_SAA7134_DVB
depends on VIDEO_SAA7134 && DVB_CORE
select VIDEO_BUF_DVB
select DVB_MT352
select DVB_CX22702
select DVB_TDA1004X
---help---
This adds support for DVB cards based on the
......
......@@ -241,7 +241,8 @@ static void __devinit quirk_s3_64M(struct pci_dev *dev)
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_S3, PCI_DEVICE_ID_S3_868, quirk_s3_64M );
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_S3, PCI_DEVICE_ID_S3_968, quirk_s3_64M );
static void __devinit quirk_io_region(struct pci_dev *dev, unsigned region, unsigned size, int nr)
static void __devinit quirk_io_region(struct pci_dev *dev, unsigned region,
unsigned size, int nr, const char *name)
{
region &= ~(size-1);
if (region) {
......@@ -259,6 +260,7 @@ static void __devinit quirk_io_region(struct pci_dev *dev, unsigned region, unsi
pcibios_bus_to_resource(dev, res, &bus_region);
pci_claim_resource(dev, nr);
printk("PCI quirk: region %04x-%04x claimed by %s\n", region, region + size - 1, name);
}
}
......@@ -291,25 +293,98 @@ static void __devinit quirk_ali7101_acpi(struct pci_dev *dev)
u16 region;
pci_read_config_word(dev, 0xE0, &region);
quirk_io_region(dev, region, 64, PCI_BRIDGE_RESOURCES);
quirk_io_region(dev, region, 64, PCI_BRIDGE_RESOURCES, "ali7101 ACPI");
pci_read_config_word(dev, 0xE2, &region);
quirk_io_region(dev, region, 32, PCI_BRIDGE_RESOURCES+1);
quirk_io_region(dev, region, 32, PCI_BRIDGE_RESOURCES+1, "ali7101 SMB");
}
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_AL, PCI_DEVICE_ID_AL_M7101, quirk_ali7101_acpi );
static void piix4_io_quirk(struct pci_dev *dev, const char *name, unsigned int port, unsigned int enable)
{
u32 devres;
u32 mask, size, base;
pci_read_config_dword(dev, port, &devres);
if ((devres & enable) != enable)
return;
mask = (devres >> 16) & 15;
base = devres & 0xffff;
size = 16;
for (;;) {
unsigned bit = size >> 1;
if ((bit & mask) == bit)
break;
size = bit;
}
/*
* For now we only print it out. Eventually we'll want to
* reserve it (at least if it's in the 0x1000+ range), but
* let's get enough confirmation reports first.
*/
base &= -size;
printk("%s PIO at %04x-%04x\n", name, base, base + size - 1);
}
static void piix4_mem_quirk(struct pci_dev *dev, const char *name, unsigned int port, unsigned int enable)
{
u32 devres;
u32 mask, size, base;
pci_read_config_dword(dev, port, &devres);
if ((devres & enable) != enable)
return;
base = devres & 0xffff0000;
mask = (devres & 0x3f) << 16;
size = 128 << 16;
for (;;) {
unsigned bit = size >> 1;
if ((bit & mask) == bit)
break;
size = bit;
}
/*
* For now we only print it out. Eventually we'll want to
* reserve it, but let's get enough confirmation reports first.
*/
base &= -size;
printk("%s MMIO at %04x-%04x\n", name, base, base + size - 1);
}
/*
* PIIX4 ACPI: Two IO regions pointed to by longwords at
* 0x40 (64 bytes of ACPI registers)
* 0x90 (32 bytes of SMB registers)
* and a few strange programmable PIIX4 device resources.
*/
static void __devinit quirk_piix4_acpi(struct pci_dev *dev)
{
u32 region;
u32 region, res_a;
pci_read_config_dword(dev, 0x40, &region);
quirk_io_region(dev, region, 64, PCI_BRIDGE_RESOURCES);
quirk_io_region(dev, region, 64, PCI_BRIDGE_RESOURCES, "PIIX4 ACPI");
pci_read_config_dword(dev, 0x90, &region);
quirk_io_region(dev, region, 32, PCI_BRIDGE_RESOURCES+1);
quirk_io_region(dev, region, 32, PCI_BRIDGE_RESOURCES+1, "PIIX4 SMB");
/* Device resource A has enables for some of the other ones */
pci_read_config_dword(dev, 0x5c, &res_a);
piix4_io_quirk(dev, "PIIX4 devres B", 0x60, 3 << 21);
piix4_io_quirk(dev, "PIIX4 devres C", 0x64, 3 << 21);
/* Device resource D is just bitfields for static resources */
/* Device 12 enabled? */
if (res_a & (1 << 29)) {
piix4_io_quirk(dev, "PIIX4 devres E", 0x68, 1 << 20);
piix4_mem_quirk(dev, "PIIX4 devres F", 0x6c, 1 << 7);
}
/* Device 13 enabled? */
if (res_a & (1 << 30)) {
piix4_io_quirk(dev, "PIIX4 devres G", 0x70, 1 << 20);
piix4_mem_quirk(dev, "PIIX4 devres H", 0x74, 1 << 7);
}
piix4_io_quirk(dev, "PIIX4 devres I", 0x78, 1 << 20);
piix4_io_quirk(dev, "PIIX4 devres J", 0x7c, 1 << 20);
}
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82371AB_3, quirk_piix4_acpi );
......@@ -323,10 +398,10 @@ static void __devinit quirk_ich4_lpc_acpi(struct pci_dev *dev)
u32 region;
pci_read_config_dword(dev, 0x40, &region);
quirk_io_region(dev, region, 128, PCI_BRIDGE_RESOURCES);
quirk_io_region(dev, region, 128, PCI_BRIDGE_RESOURCES, "ICH4 ACPI/GPIO/TCO");
pci_read_config_dword(dev, 0x58, &region);
quirk_io_region(dev, region, 64, PCI_BRIDGE_RESOURCES+1);
quirk_io_region(dev, region, 64, PCI_BRIDGE_RESOURCES+1, "ICH4 GPIO");
}
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801AA_0, quirk_ich4_lpc_acpi );
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801AB_0, quirk_ich4_lpc_acpi );
......@@ -352,7 +427,7 @@ static void __devinit quirk_vt82c586_acpi(struct pci_dev *dev)
if (rev & 0x10) {
pci_read_config_dword(dev, 0x48, &region);
region &= PCI_BASE_ADDRESS_IO_MASK;
quirk_io_region(dev, region, 256, PCI_BRIDGE_RESOURCES);
quirk_io_region(dev, region, 256, PCI_BRIDGE_RESOURCES, "vt82c586 ACPI");
}
}
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C586_3, quirk_vt82c586_acpi );
......@@ -372,11 +447,11 @@ static void __devinit quirk_vt82c686_acpi(struct pci_dev *dev)
pci_read_config_word(dev, 0x70, &hm);
hm &= PCI_BASE_ADDRESS_IO_MASK;
quirk_io_region(dev, hm, 128, PCI_BRIDGE_RESOURCES + 1);
quirk_io_region(dev, hm, 128, PCI_BRIDGE_RESOURCES + 1, "vt82c868 HW-mon");
pci_read_config_dword(dev, 0x90, &smb);
smb &= PCI_BASE_ADDRESS_IO_MASK;
quirk_io_region(dev, smb, 16, PCI_BRIDGE_RESOURCES + 2);
quirk_io_region(dev, smb, 16, PCI_BRIDGE_RESOURCES + 2, "vt82c868 SMB");
}
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C686_4, quirk_vt82c686_acpi );
......@@ -391,11 +466,11 @@ static void __devinit quirk_vt8235_acpi(struct pci_dev *dev)
pci_read_config_word(dev, 0x88, &pm);
pm &= PCI_BASE_ADDRESS_IO_MASK;
quirk_io_region(dev, pm, 128, PCI_BRIDGE_RESOURCES);
quirk_io_region(dev, pm, 128, PCI_BRIDGE_RESOURCES, "vt8235 PM");
pci_read_config_word(dev, 0xd0, &smb);
smb &= PCI_BASE_ADDRESS_IO_MASK;
quirk_io_region(dev, smb, 16, PCI_BRIDGE_RESOURCES + 1);
quirk_io_region(dev, smb, 16, PCI_BRIDGE_RESOURCES + 1, "vt8235 SMB");
}
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8235, quirk_vt8235_acpi);
......
......@@ -40,7 +40,7 @@
* FIXME: IO should be max 256 bytes. However, since we may
* have a P2P bridge below a cardbus bridge, we need 4K.
*/
#define CARDBUS_IO_SIZE (4*1024)
#define CARDBUS_IO_SIZE (256)
#define CARDBUS_MEM_SIZE (32*1024*1024)
static void __devinit
......
......@@ -91,7 +91,7 @@
#ifndef NDEBUG
#define NDEBUG 0
#endif
#ifndef NDEBUG
#ifndef NDEBUG_ABORT
#define NDEBUG_ABORT 0
#endif
......
......@@ -19,7 +19,7 @@
#define AAC_MAX_LUN (8)
#define AAC_MAX_HOSTPHYSMEMPAGES (0xfffff)
#define AAC_MAX_32BIT_SGBCOUNT ((unsigned short)512)
#define AAC_MAX_32BIT_SGBCOUNT ((unsigned short)256)
/*
* These macros convert from physical channels to virtual channels
......
......@@ -1325,6 +1325,8 @@ int qla2x00_probe_one(struct pci_dev *pdev, struct qla_board_info *brd_info)
ha->brd_info = brd_info;
sprintf(ha->host_str, "%s_%ld", ha->brd_info->drv_name, ha->host_no);
ha->dpc_pid = -1;
/* Configure PCI I/O space */
ret = qla2x00_iospace_config(ha);
if (ret)
......@@ -1448,7 +1450,6 @@ int qla2x00_probe_one(struct pci_dev *pdev, struct qla_board_info *brd_info)
*/
spin_lock_init(&ha->mbx_reg_lock);
ha->dpc_pid = -1;
init_completion(&ha->dpc_inited);
init_completion(&ha->dpc_exited);
......
......@@ -185,6 +185,7 @@ static struct {
{"PIONEER", "CD-ROM DRM-600", NULL, BLIST_FORCELUN | BLIST_SINGLELUN},
{"PIONEER", "CD-ROM DRM-602X", NULL, BLIST_FORCELUN | BLIST_SINGLELUN},
{"PIONEER", "CD-ROM DRM-604X", NULL, BLIST_FORCELUN | BLIST_SINGLELUN},
{"PIONEER", "CD-ROM DRM-624X", NULL, BLIST_FORCELUN | BLIST_SINGLELUN},
{"REGAL", "CDC-4X", NULL, BLIST_MAX5LUN | BLIST_SINGLELUN},
{"SanDisk", "ImageMate CF-SD1", NULL, BLIST_FORCELUN},
{"SEAGATE", "ST34555N", "0930", BLIST_NOTQ}, /* Chokes on tagged INQUIRY */
......
......@@ -97,7 +97,6 @@ int scsi_insert_special_req(struct scsi_request *sreq, int at_head)
}
static void scsi_run_queue(struct request_queue *q);
static void scsi_release_buffers(struct scsi_cmnd *cmd);
/*
* Function: scsi_unprep_request()
......@@ -1040,8 +1039,10 @@ static int scsi_init_io(struct scsi_cmnd *cmd)
* if sg table allocation fails, requeue request later.
*/
sgpnt = scsi_alloc_sgtable(cmd, GFP_ATOMIC);
if (unlikely(!sgpnt))
if (unlikely(!sgpnt)) {
scsi_unprep_request(req);
return BLKPREP_DEFER;
}
cmd->request_buffer = (char *) sgpnt;
cmd->request_bufflen = req->nr_sectors << 9;
......@@ -1245,8 +1246,8 @@ static int scsi_prep_fn(struct request_queue *q, struct request *req)
*/
ret = scsi_init_io(cmd);
switch(ret) {
/* For BLKPREP_KILL/DEFER the cmd was released */
case BLKPREP_KILL:
/* BLKPREP_KILL return also releases the command */
goto kill;
case BLKPREP_DEFER:
goto defer;
......
......@@ -819,12 +819,15 @@ show_fc_private_host_tgtid_bind_type(struct class_device *cdev, char *buf)
return snprintf(buf, FC_BINDTYPE_MAX_NAMELEN, "%s\n", name);
}
#define get_list_head_entry(pos, head, member) \
pos = list_entry((head)->next, typeof(*pos), member)
static ssize_t
store_fc_private_host_tgtid_bind_type(struct class_device *cdev,
const char *buf, size_t count)
{
struct Scsi_Host *shost = transport_class_to_shost(cdev);
struct fc_rport *rport, *next_rport;
struct fc_rport *rport;
enum fc_tgtid_binding_type val;
unsigned long flags;
......@@ -834,9 +837,13 @@ store_fc_private_host_tgtid_bind_type(struct class_device *cdev,
/* if changing bind type, purge all unused consistent bindings */
if (val != fc_host_tgtid_bind_type(shost)) {
spin_lock_irqsave(shost->host_lock, flags);
list_for_each_entry_safe(rport, next_rport,
&fc_host_rport_bindings(shost), peers)
while (!list_empty(&fc_host_rport_bindings(shost))) {
get_list_head_entry(rport,
&fc_host_rport_bindings(shost), peers);
spin_unlock_irqrestore(shost->host_lock, flags);
fc_rport_terminate(rport);
spin_lock_irqsave(shost->host_lock, flags);
}
spin_unlock_irqrestore(shost->host_lock, flags);
}
......
......@@ -152,6 +152,7 @@ static int __devinit pci_hp_diva_init(struct pci_dev *dev)
rc = 4;
break;
case PCI_DEVICE_ID_HP_DIVA_POWERBAR:
case PCI_DEVICE_ID_HP_DIVA_HURRICANE:
rc = 1;
break;
}
......@@ -226,8 +227,10 @@ static int __devinit pci_plx9050_init(struct pci_dev *dev)
}
irq_config = 0x41;
if (dev->vendor == PCI_VENDOR_ID_PANACOM)
if (dev->vendor == PCI_VENDOR_ID_PANACOM ||
dev->subsystem_vendor == PCI_SUBVENDOR_ID_EXSYS) {
irq_config = 0x43;
}
if ((dev->vendor == PCI_VENDOR_ID_PLX) &&
(dev->device == PCI_DEVICE_ID_PLX_ROMULUS)) {
/*
......@@ -661,6 +664,15 @@ static struct pci_serial_quirk pci_serial_quirks[] = {
/*
* PLX
*/
{
.vendor = PCI_VENDOR_ID_PLX,
.device = PCI_DEVICE_ID_PLX_9050,
.subvendor = PCI_SUBVENDOR_ID_EXSYS,
.subdevice = PCI_SUBDEVICE_ID_EXSYS_4055,
.init = pci_plx9050_init,
.setup = pci_default_setup,
.exit = __devexit_p(pci_plx9050_exit),
},
{
.vendor = PCI_VENDOR_ID_PLX,
.device = PCI_DEVICE_ID_PLX_9050,
......@@ -927,6 +939,7 @@ enum pci_board_num_t {
pbn_panacom,
pbn_panacom2,
pbn_panacom4,
pbn_exsys_4055,
pbn_plx_romulus,
pbn_oxsemi,
pbn_intel_i960,
......@@ -1292,6 +1305,13 @@ static struct pciserial_board pci_boards[] __devinitdata = {
.reg_shift = 7,
},
[pbn_exsys_4055] = {
.flags = FL_BASE2,
.num_ports = 4,
.base_baud = 115200,
.uart_offset = 8,
},
/* I think this entry is broken - the first_offset looks wrong --rmk */
[pbn_plx_romulus] = {
.flags = FL_BASE2,
......@@ -1853,6 +1873,10 @@ static struct pci_device_id serial_pci_tbl[] = {
PCI_SUBVENDOR_ID_CHASE_PCIRAS,
PCI_SUBDEVICE_ID_CHASE_PCIRAS8, 0, 0,
pbn_b2_8_460800 },
{ PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9050,
PCI_SUBVENDOR_ID_EXSYS,
PCI_SUBDEVICE_ID_EXSYS_4055, 0, 0,
pbn_exsys_4055 },
/*
* Megawolf Romulus PCI Serial Card, from Mike Hudson
* (Exoray@isys.ca)
......
......@@ -242,6 +242,13 @@ static ssize_t show_virtual(struct class_device *class_device, char *buf)
fb_info->var.yres_virtual);
}
static ssize_t show_stride(struct class_device *class_device, char *buf)
{
struct fb_info *fb_info =
(struct fb_info *)class_get_devdata(class_device);
return snprintf(buf, PAGE_SIZE, "%d\n", fb_info->fix.line_length);
}
/* Format for cmap is "%02x%c%4x%4x%4x\n" */
/* %02x entry %c transp %4x red %4x blue %4x green \n */
/* 256 rows at 16 chars equals 4096, the normal page size */
......@@ -432,6 +439,7 @@ static struct class_device_attribute class_device_attrs[] = {
__ATTR(pan, S_IRUGO|S_IWUSR, show_pan, store_pan),
__ATTR(virtual_size, S_IRUGO|S_IWUSR, show_virtual, store_virtual),
__ATTR(name, S_IRUGO, show_name, NULL),
__ATTR(stride, S_IRUGO, show_stride, NULL),
};
int fb_init_class_device(struct fb_info *fb_info)
......
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