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-rw-r--r--drivers/video/arcfb.c2
-rw-r--r--drivers/video/bw2.c1
-rw-r--r--drivers/video/cfbcopyarea.c8
-rw-r--r--drivers/video/cfbfillrect.c16
-rw-r--r--drivers/video/cfbimgblt.c35
-rw-r--r--drivers/video/cg14.c1
-rw-r--r--drivers/video/cg3.c1
-rw-r--r--drivers/video/cg6.c3
-rw-r--r--drivers/video/console/fbcon.c42
-rw-r--r--drivers/video/console/fbcon_ud.c8
-rw-r--r--drivers/video/cyber2000fb.c4
-rw-r--r--drivers/video/fbmem.c26
-rw-r--r--drivers/video/ffb.c1
-rw-r--r--drivers/video/intelfb/intelfb.h5
-rw-r--r--drivers/video/intelfb/intelfbdrv.c51
-rw-r--r--drivers/video/leo.c1
-rw-r--r--drivers/video/p9100.c1
-rw-r--r--drivers/video/pxafb.c3
-rw-r--r--drivers/video/tcx.c3
19 files changed, 115 insertions, 97 deletions
diff --git a/drivers/video/arcfb.c b/drivers/video/arcfb.c
index 080db812ca48..2784f0a9d693 100644
--- a/drivers/video/arcfb.c
+++ b/drivers/video/arcfb.c
@@ -441,7 +441,7 @@ static int arcfb_ioctl(struct inode *inode, struct file *file,
* the fb. it's inefficient for them to do anything less than 64*8
* writes since we update the lcd in each write() anyway.
*/
-static ssize_t arcfb_write(struct file *file, const char *buf, size_t count,
+static ssize_t arcfb_write(struct file *file, const char __user *buf, size_t count,
loff_t *ppos)
{
/* modded from epson 1355 */
diff --git a/drivers/video/bw2.c b/drivers/video/bw2.c
index d3728f60961e..9248fe1fbb1a 100644
--- a/drivers/video/bw2.c
+++ b/drivers/video/bw2.c
@@ -121,7 +121,6 @@ struct bw2_par {
unsigned long fbsize;
struct sbus_dev *sdev;
- struct list_head list;
};
/**
diff --git a/drivers/video/cfbcopyarea.c b/drivers/video/cfbcopyarea.c
index cdc71572cf35..74415325b016 100644
--- a/drivers/video/cfbcopyarea.c
+++ b/drivers/video/cfbcopyarea.c
@@ -64,8 +64,8 @@ bitcpy(unsigned long __iomem *dst, int dst_idx, const unsigned long __iomem *src
int const shift = dst_idx-src_idx;
int left, right;
- first = ~0UL >> dst_idx;
- last = ~(~0UL >> ((dst_idx+n) % bits));
+ first = FB_SHIFT_HIGH(~0UL, dst_idx);
+ last = ~(FB_SHIFT_HIGH(~0UL, (dst_idx+n) % bits));
if (!shift) {
// Same alignment for source and dest
@@ -216,8 +216,8 @@ bitcpy_rev(unsigned long __iomem *dst, int dst_idx, const unsigned long __iomem
shift = dst_idx-src_idx;
- first = ~0UL << (bits - 1 - dst_idx);
- last = ~(~0UL << (bits - 1 - ((dst_idx-n) % bits)));
+ first = FB_SHIFT_LOW(~0UL, bits - 1 - dst_idx);
+ last = ~(FB_SHIFT_LOW(~0UL, bits - 1 - ((dst_idx-n) % bits)));
if (!shift) {
// Same alignment for source and dest
diff --git a/drivers/video/cfbfillrect.c b/drivers/video/cfbfillrect.c
index 167d9314e6eb..e5ff62e9cfb8 100644
--- a/drivers/video/cfbfillrect.c
+++ b/drivers/video/cfbfillrect.c
@@ -110,8 +110,8 @@ bitfill_aligned(unsigned long __iomem *dst, int dst_idx, unsigned long pat, unsi
if (!n)
return;
- first = ~0UL >> dst_idx;
- last = ~(~0UL >> ((dst_idx+n) % bits));
+ first = FB_SHIFT_HIGH(~0UL, dst_idx);
+ last = ~(FB_SHIFT_HIGH(~0UL, (dst_idx+n) % bits));
if (dst_idx+n <= bits) {
// Single word
@@ -167,8 +167,8 @@ bitfill_unaligned(unsigned long __iomem *dst, int dst_idx, unsigned long pat,
if (!n)
return;
- first = ~0UL >> dst_idx;
- last = ~(~0UL >> ((dst_idx+n) % bits));
+ first = FB_SHIFT_HIGH(~0UL, dst_idx);
+ last = ~(FB_SHIFT_HIGH(~0UL, (dst_idx+n) % bits));
if (dst_idx+n <= bits) {
// Single word
@@ -221,8 +221,8 @@ bitfill_aligned_rev(unsigned long __iomem *dst, int dst_idx, unsigned long pat,
if (!n)
return;
- first = ~0UL >> dst_idx;
- last = ~(~0UL >> ((dst_idx+n) % bits));
+ first = FB_SHIFT_HIGH(~0UL, dst_idx);
+ last = ~(FB_SHIFT_HIGH(~0UL, (dst_idx+n) % bits));
if (dst_idx+n <= bits) {
// Single word
@@ -290,8 +290,8 @@ bitfill_unaligned_rev(unsigned long __iomem *dst, int dst_idx, unsigned long pat
if (!n)
return;
- first = ~0UL >> dst_idx;
- last = ~(~0UL >> ((dst_idx+n) % bits));
+ first = FB_SHIFT_HIGH(~0UL, dst_idx);
+ last = ~(FB_SHIFT_HIGH(~0UL, (dst_idx+n) % bits));
if (dst_idx+n <= bits) {
// Single word
diff --git a/drivers/video/cfbimgblt.c b/drivers/video/cfbimgblt.c
index a7770c4f17d0..910e2338a27e 100644
--- a/drivers/video/cfbimgblt.c
+++ b/drivers/video/cfbimgblt.c
@@ -76,18 +76,6 @@ static u32 cfb_tab32[] = {
#define FB_WRITEL fb_writel
#define FB_READL fb_readl
-#if defined (__BIG_ENDIAN)
-#define LEFT_POS(bpp) (32 - bpp)
-#define SHIFT_HIGH(val, bits) ((val) >> (bits))
-#define SHIFT_LOW(val, bits) ((val) << (bits))
-#define BIT_NR(b) (7 - (b))
-#else
-#define LEFT_POS(bpp) (0)
-#define SHIFT_HIGH(val, bits) ((val) << (bits))
-#define SHIFT_LOW(val, bits) ((val) >> (bits))
-#define BIT_NR(b) (b)
-#endif
-
static inline void color_imageblit(const struct fb_image *image,
struct fb_info *p, u8 __iomem *dst1,
u32 start_index,
@@ -109,7 +97,7 @@ static inline void color_imageblit(const struct fb_image *image,
val = 0;
if (start_index) {
- u32 start_mask = ~(SHIFT_HIGH(~(u32)0, start_index));
+ u32 start_mask = ~(FB_SHIFT_HIGH(~(u32)0, start_index));
val = FB_READL(dst) & start_mask;
shift = start_index;
}
@@ -119,20 +107,20 @@ static inline void color_imageblit(const struct fb_image *image,
color = palette[*src];
else
color = *src;
- color <<= LEFT_POS(bpp);
- val |= SHIFT_HIGH(color, shift);
+ color <<= FB_LEFT_POS(bpp);
+ val |= FB_SHIFT_HIGH(color, shift);
if (shift >= null_bits) {
FB_WRITEL(val, dst++);
val = (shift == null_bits) ? 0 :
- SHIFT_LOW(color, 32 - shift);
+ FB_SHIFT_LOW(color, 32 - shift);
}
shift += bpp;
shift &= (32 - 1);
src++;
}
if (shift) {
- u32 end_mask = SHIFT_HIGH(~(u32)0, shift);
+ u32 end_mask = FB_SHIFT_HIGH(~(u32)0, shift);
FB_WRITEL((FB_READL(dst) & end_mask) | val, dst);
}
@@ -162,6 +150,8 @@ static inline void slow_imageblit(const struct fb_image *image, struct fb_info *
u32 i, j, l;
dst2 = (u32 __iomem *) dst1;
+ fgcolor <<= FB_LEFT_POS(bpp);
+ bgcolor <<= FB_LEFT_POS(bpp);
for (i = image->height; i--; ) {
shift = val = 0;
@@ -172,22 +162,21 @@ static inline void slow_imageblit(const struct fb_image *image, struct fb_info *
/* write leading bits */
if (start_index) {
- u32 start_mask = ~(SHIFT_HIGH(~(u32)0, start_index));
+ u32 start_mask = ~(FB_SHIFT_HIGH(~(u32)0,start_index));
val = FB_READL(dst) & start_mask;
shift = start_index;
}
while (j--) {
l--;
- color = (*s & 1 << (BIT_NR(l))) ? fgcolor : bgcolor;
- color <<= LEFT_POS(bpp);
- val |= SHIFT_HIGH(color, shift);
+ color = (*s & 1 << (FB_BIT_NR(l))) ? fgcolor : bgcolor;
+ val |= FB_SHIFT_HIGH(color, shift);
/* Did the bitshift spill bits to the next long? */
if (shift >= null_bits) {
FB_WRITEL(val, dst++);
val = (shift == null_bits) ? 0 :
- SHIFT_LOW(color,32 - shift);
+ FB_SHIFT_LOW(color,32 - shift);
}
shift += bpp;
shift &= (32 - 1);
@@ -196,7 +185,7 @@ static inline void slow_imageblit(const struct fb_image *image, struct fb_info *
/* write trailing bits */
if (shift) {
- u32 end_mask = SHIFT_HIGH(~(u32)0, shift);
+ u32 end_mask = FB_SHIFT_HIGH(~(u32)0, shift);
FB_WRITEL((FB_READL(dst) & end_mask) | val, dst);
}
diff --git a/drivers/video/cg14.c b/drivers/video/cg14.c
index 1bed50f2a276..a56147102abb 100644
--- a/drivers/video/cg14.c
+++ b/drivers/video/cg14.c
@@ -206,7 +206,6 @@ struct cg14_par {
int mode;
int ramsize;
struct sbus_dev *sdev;
- struct list_head list;
};
static void __cg14_reset(struct cg14_par *par)
diff --git a/drivers/video/cg3.c b/drivers/video/cg3.c
index a1354e7e0513..9fcd89608ed7 100644
--- a/drivers/video/cg3.c
+++ b/drivers/video/cg3.c
@@ -124,7 +124,6 @@ struct cg3_par {
unsigned long fbsize;
struct sbus_dev *sdev;
- struct list_head list;
};
/**
diff --git a/drivers/video/cg6.c b/drivers/video/cg6.c
index 9debe642fd2f..050835e39aa3 100644
--- a/drivers/video/cg6.c
+++ b/drivers/video/cg6.c
@@ -265,7 +265,6 @@ struct cg6_par {
unsigned long fbsize;
struct sbus_dev *sdev;
- struct list_head list;
};
static int cg6_sync(struct fb_info *info)
@@ -612,7 +611,7 @@ static void cg6_chip_init(struct fb_info *info)
struct cg6_par *par = (struct cg6_par *) info->par;
struct cg6_tec __iomem *tec = par->tec;
struct cg6_fbc __iomem *fbc = par->fbc;
- u32 rev, conf, mode, tmp;
+ u32 rev, conf, mode;
int i;
/* Turn off stuff in the Transform Engine. */
diff --git a/drivers/video/console/fbcon.c b/drivers/video/console/fbcon.c
index bcea87c3cc06..3660e51b2612 100644
--- a/drivers/video/console/fbcon.c
+++ b/drivers/video/console/fbcon.c
@@ -2048,7 +2048,7 @@ static int fbcon_switch(struct vc_data *vc)
struct fbcon_ops *ops;
struct display *p = &fb_display[vc->vc_num];
struct fb_var_screeninfo var;
- int i, prev_console;
+ int i, prev_console, charcnt = 256;
info = registered_fb[con2fb_map[vc->vc_num]];
ops = info->fbcon_par;
@@ -2103,7 +2103,8 @@ static int fbcon_switch(struct vc_data *vc)
fb_set_var(info, &var);
ops->var = info->var;
- if (old_info != NULL && old_info != info) {
+ if (old_info != NULL && (old_info != info ||
+ info->flags & FBINFO_MISC_ALWAYS_SETPAR)) {
if (info->fbops->fb_set_par)
info->fbops->fb_set_par(info);
fbcon_del_cursor_timer(old_info);
@@ -2120,6 +2121,13 @@ static int fbcon_switch(struct vc_data *vc)
vc->vc_can_do_color = (fb_get_color_depth(&info->var, &info->fix)!=1);
vc->vc_complement_mask = vc->vc_can_do_color ? 0x7700 : 0x0800;
+
+ if (p->userfont)
+ charcnt = FNTCHARCNT(vc->vc_font.data);
+
+ if (charcnt > 256)
+ vc->vc_complement_mask <<= 1;
+
updatescrollmode(p, info, vc);
switch (p->scrollmode) {
@@ -2139,8 +2147,12 @@ static int fbcon_switch(struct vc_data *vc)
scrollback_max = 0;
scrollback_current = 0;
- ops->var.xoffset = ops->var.yoffset = p->yscroll = 0;
- ops->update_start(info);
+
+ if (!fbcon_is_inactive(vc, info)) {
+ ops->var.xoffset = ops->var.yoffset = p->yscroll = 0;
+ ops->update_start(info);
+ }
+
fbcon_set_palette(vc, color_table);
fbcon_clear_margins(vc, 0);
@@ -2184,11 +2196,14 @@ static int fbcon_blank(struct vc_data *vc, int blank, int mode_switch)
ops->graphics = 1;
if (!blank) {
+ if (info->fbops->fb_save_state)
+ info->fbops->fb_save_state(info);
var.activate = FB_ACTIVATE_NOW | FB_ACTIVATE_FORCE;
fb_set_var(info, &var);
ops->graphics = 0;
ops->var = info->var;
- }
+ } else if (info->fbops->fb_restore_state)
+ info->fbops->fb_restore_state(info);
}
if (!fbcon_is_inactive(vc, info)) {
@@ -2736,8 +2751,12 @@ static void fbcon_modechanged(struct fb_info *info)
updatescrollmode(p, info, vc);
scrollback_max = 0;
scrollback_current = 0;
- ops->var.xoffset = ops->var.yoffset = p->yscroll = 0;
- ops->update_start(info);
+
+ if (!fbcon_is_inactive(vc, info)) {
+ ops->var.xoffset = ops->var.yoffset = p->yscroll = 0;
+ ops->update_start(info);
+ }
+
fbcon_set_palette(vc, color_table);
update_screen(vc);
if (softback_buf)
@@ -2774,8 +2793,13 @@ static void fbcon_set_all_vcs(struct fb_info *info)
updatescrollmode(p, info, vc);
scrollback_max = 0;
scrollback_current = 0;
- ops->var.xoffset = ops->var.yoffset = p->yscroll = 0;
- ops->update_start(info);
+
+ if (!fbcon_is_inactive(vc, info)) {
+ ops->var.xoffset = ops->var.yoffset =
+ p->yscroll = 0;
+ ops->update_start(info);
+ }
+
fbcon_set_palette(vc, color_table);
update_screen(vc);
if (softback_buf)
diff --git a/drivers/video/console/fbcon_ud.c b/drivers/video/console/fbcon_ud.c
index c4d7c89212b4..9dd059e8b645 100644
--- a/drivers/video/console/fbcon_ud.c
+++ b/drivers/video/console/fbcon_ud.c
@@ -420,13 +420,15 @@ static void ud_cursor(struct vc_data *vc, struct fb_info *info,
int ud_update_start(struct fb_info *info)
{
struct fbcon_ops *ops = info->fbcon_par;
- u32 xoffset, yoffset;
+ int xoffset, yoffset;
u32 vyres = GETVYRES(ops->p->scrollmode, info);
u32 vxres = GETVXRES(ops->p->scrollmode, info);
int err;
- xoffset = (vxres - info->var.xres) - ops->var.xoffset;
- yoffset = (vyres - info->var.yres) - ops->var.yoffset;
+ xoffset = vxres - info->var.xres - ops->var.xoffset;
+ yoffset = vyres - info->var.yres - ops->var.yoffset;
+ if (yoffset < 0)
+ yoffset += vyres;
ops->var.xoffset = xoffset;
ops->var.yoffset = yoffset;
err = fb_pan_display(info, &ops->var);
diff --git a/drivers/video/cyber2000fb.c b/drivers/video/cyber2000fb.c
index c589d23e7f91..a9300f930ef2 100644
--- a/drivers/video/cyber2000fb.c
+++ b/drivers/video/cyber2000fb.c
@@ -1512,7 +1512,7 @@ static int cyberpro_pci_enable_mmio(struct cfb_info *cfb)
* I/O cycles storing into a reserved memory space at
* physical address 0x3000000
*/
- unsigned char *iop;
+ unsigned char __iomem *iop;
iop = ioremap(0x3000000, 0x5000);
if (iop == NULL) {
@@ -1526,7 +1526,7 @@ static int cyberpro_pci_enable_mmio(struct cfb_info *cfb)
writeb(EXT_BIU_MISC, iop + 0x3ce);
writeb(EXT_BIU_MISC_LIN_ENABLE, iop + 0x3cf);
- iounmap((void *)iop);
+ iounmap(iop);
#else
/*
* Most other machine types are "normal", so
diff --git a/drivers/video/fbmem.c b/drivers/video/fbmem.c
index 6240aedb4154..10dfdf035264 100644
--- a/drivers/video/fbmem.c
+++ b/drivers/video/fbmem.c
@@ -722,14 +722,30 @@ static void try_to_load(int fb)
int
fb_pan_display(struct fb_info *info, struct fb_var_screeninfo *var)
{
+ struct fb_fix_screeninfo *fix = &info->fix;
int xoffset = var->xoffset;
int yoffset = var->yoffset;
- int err;
+ int err = 0, yres = info->var.yres;
+
+ if (var->yoffset > 0) {
+ if (var->vmode & FB_VMODE_YWRAP) {
+ if (!fix->ywrapstep || (var->yoffset % fix->ywrapstep))
+ err = -EINVAL;
+ else
+ yres = 0;
+ } else if (!fix->ypanstep || (var->yoffset % fix->ypanstep))
+ err = -EINVAL;
+ }
+
+ if (var->xoffset > 0 && (!fix->xpanstep ||
+ (var->xoffset % fix->xpanstep)))
+ err = -EINVAL;
+
+ if (err || !info->fbops->fb_pan_display || xoffset < 0 ||
+ yoffset < 0 || var->yoffset + yres > info->var.yres_virtual ||
+ var->xoffset + info->var.xres > info->var.xres_virtual)
+ return -EINVAL;
- if (xoffset < 0 || yoffset < 0 || !info->fbops->fb_pan_display ||
- xoffset + info->var.xres > info->var.xres_virtual ||
- yoffset + info->var.yres > info->var.yres_virtual)
- return -EINVAL;
if ((err = info->fbops->fb_pan_display(var, info)))
return err;
info->var.xoffset = var->xoffset;
diff --git a/drivers/video/ffb.c b/drivers/video/ffb.c
index 2584daec7bbf..c4870d559afc 100644
--- a/drivers/video/ffb.c
+++ b/drivers/video/ffb.c
@@ -359,7 +359,6 @@ struct ffb_par {
int prom_parent_node;
int dac_rev;
int board_type;
- struct list_head list;
};
static void FFBFifo(struct ffb_par *par, int n)
diff --git a/drivers/video/intelfb/intelfb.h b/drivers/video/intelfb/intelfb.h
index f077ca34faba..da29d007f215 100644
--- a/drivers/video/intelfb/intelfb.h
+++ b/drivers/video/intelfb/intelfb.h
@@ -41,6 +41,10 @@
/*** hw-related values ***/
+/* Resource Allocation */
+#define INTELFB_FB_ACQUIRED 1
+#define INTELFB_MMIO_ACQUIRED 2
+
/* PCI ids for supported devices */
#define PCI_DEVICE_ID_INTEL_830M 0x3577
#define PCI_DEVICE_ID_INTEL_845G 0x2562
@@ -257,6 +261,7 @@ struct intelfb_info {
int hwcursor;
int fixed_mode;
int ring_active;
+ int flag;
/* hw cursor */
int cursor_on;
diff --git a/drivers/video/intelfb/intelfbdrv.c b/drivers/video/intelfb/intelfbdrv.c
index 427689e584da..0090544842f5 100644
--- a/drivers/video/intelfb/intelfbdrv.c
+++ b/drivers/video/intelfb/intelfbdrv.c
@@ -135,9 +135,6 @@
static void __devinit get_initial_mode(struct intelfb_info *dinfo);
static void update_dinfo(struct intelfb_info *dinfo,
struct fb_var_screeninfo *var);
-static int intelfb_get_fix(struct fb_fix_screeninfo *fix,
- struct fb_info *info);
-
static int intelfb_check_var(struct fb_var_screeninfo *var,
struct fb_info *info);
static int intelfb_set_par(struct fb_info *info);
@@ -473,9 +470,9 @@ cleanup(struct intelfb_info *dinfo)
if (dinfo->aperture.virtual)
iounmap((void __iomem *)dinfo->aperture.virtual);
- if (dinfo->mmio_base_phys)
+ if (dinfo->flag & INTELFB_MMIO_ACQUIRED)
release_mem_region(dinfo->mmio_base_phys, INTEL_REG_SIZE);
- if (dinfo->aperture.physical)
+ if (dinfo->flag & INTELFB_FB_ACQUIRED)
release_mem_region(dinfo->aperture.physical,
dinfo->aperture.size);
framebuffer_release(dinfo->info);
@@ -572,6 +569,9 @@ intelfb_pci_register(struct pci_dev *pdev, const struct pci_device_id *ent)
cleanup(dinfo);
return -ENODEV;
}
+
+ dinfo->flag |= INTELFB_FB_ACQUIRED;
+
if (!request_mem_region(dinfo->mmio_base_phys,
INTEL_REG_SIZE,
INTELFB_MODULE_NAME)) {
@@ -580,6 +580,8 @@ intelfb_pci_register(struct pci_dev *pdev, const struct pci_device_id *ent)
return -ENODEV;
}
+ dinfo->flag |= INTELFB_MMIO_ACQUIRED;
+
/* Get the chipset info. */
dinfo->pci_chipset = pdev->device;
@@ -1091,7 +1093,17 @@ intelfb_set_fbinfo(struct intelfb_info *dinfo)
return 1;
info->pixmap.scan_align = 1;
-
+ strcpy(info->fix.id, dinfo->name);
+ info->fix.smem_start = dinfo->fb.physical;
+ info->fix.smem_len = dinfo->fb.size;
+ info->fix.type = FB_TYPE_PACKED_PIXELS;
+ info->fix.type_aux = 0;
+ info->fix.xpanstep = 8;
+ info->fix.ypanstep = 1;
+ info->fix.ywrapstep = 0;
+ info->fix.mmio_start = dinfo->mmio_base_phys;
+ info->fix.mmio_len = INTEL_REG_SIZE;
+ info->fix.accel = FB_ACCEL_I830;
update_dinfo(dinfo, &info->var);
return 0;
@@ -1109,7 +1121,8 @@ update_dinfo(struct intelfb_info *dinfo, struct fb_var_screeninfo *var)
dinfo->yres = var->xres;
dinfo->pixclock = var->pixclock;
- intelfb_get_fix(&dinfo->info->fix, dinfo->info);
+ dinfo->info->fix.visual = dinfo->visual;
+ dinfo->info->fix.line_length = dinfo->pitch;
switch (dinfo->bpp) {
case 8:
@@ -1139,30 +1152,6 @@ update_dinfo(struct intelfb_info *dinfo, struct fb_var_screeninfo *var)
/* fbops functions */
-static int
-intelfb_get_fix(struct fb_fix_screeninfo *fix, struct fb_info *info)
-{
- struct intelfb_info *dinfo = GET_DINFO(info);
-
- DBG_MSG("intelfb_get_fix\n");
-
- memset(fix, 0, sizeof(*fix));
- strcpy(fix->id, dinfo->name);
- fix->smem_start = dinfo->fb.physical;
- fix->smem_len = dinfo->fb.size;
- fix->type = FB_TYPE_PACKED_PIXELS;
- fix->type_aux = 0;
- fix->visual = dinfo->visual;
- fix->xpanstep = 8;
- fix->ypanstep = 1;
- fix->ywrapstep = 0;
- fix->line_length = dinfo->pitch;
- fix->mmio_start = dinfo->mmio_base_phys;
- fix->mmio_len = INTEL_REG_SIZE;
- fix->accel = FB_ACCEL_I830;
- return 0;
-}
-
/***************************************************************
* fbdev interface *
***************************************************************/
diff --git a/drivers/video/leo.c b/drivers/video/leo.c
index 376d4a171ec7..494287f8f8bf 100644
--- a/drivers/video/leo.c
+++ b/drivers/video/leo.c
@@ -197,7 +197,6 @@ struct leo_par {
unsigned long fbsize;
struct sbus_dev *sdev;
- struct list_head list;
};
static void leo_wait(struct leo_lx_krn __iomem *lx_krn)
diff --git a/drivers/video/p9100.c b/drivers/video/p9100.c
index 18bcda23d2cf..b251e754e16c 100644
--- a/drivers/video/p9100.c
+++ b/drivers/video/p9100.c
@@ -140,7 +140,6 @@ struct p9100_par {
unsigned long fbsize;
struct sbus_dev *sdev;
- struct list_head list;
};
/**
diff --git a/drivers/video/pxafb.c b/drivers/video/pxafb.c
index 7b4cd250bec8..9fc10b9e6f57 100644
--- a/drivers/video/pxafb.c
+++ b/drivers/video/pxafb.c
@@ -1396,7 +1396,8 @@ static struct platform_driver pxafb_driver = {
int __devinit pxafb_setup(char *options)
{
# ifdef CONFIG_FB_PXA_PARAMETERS
- strlcpy(g_options, options, sizeof(g_options));
+ if (options)
+ strlcpy(g_options, options, sizeof(g_options));
# endif
return 0;
}
diff --git a/drivers/video/tcx.c b/drivers/video/tcx.c
index fe4f63f3849d..2b27b4474001 100644
--- a/drivers/video/tcx.c
+++ b/drivers/video/tcx.c
@@ -125,7 +125,6 @@ struct tcx_par {
int lowdepth;
struct sbus_dev *sdev;
- struct list_head list;
};
/* Reset control plane so that WID is 8-bit plane. */
@@ -444,7 +443,7 @@ static void tcx_init_one(struct sbus_dev *sdev)
tcx_reset(&all->info);
- tcx_blank(0, &all->info);
+ tcx_blank(FB_BLANK_UNBLANK, &all->info);
if (fb_alloc_cmap(&all->info.cmap, 256, 0)) {
printk(KERN_ERR "tcx: Could not allocate color map.\n");
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2024-07-20 03:51:22 +0200