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path: root/drivers/video/fbdev
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Diffstat (limited to 'drivers/video/fbdev')
-rw-r--r--drivers/video/fbdev/atmel_lcdfb.c2
-rw-r--r--drivers/video/fbdev/bfin_adv7393fb.c2
-rw-r--r--drivers/video/fbdev/efifb.c39
-rw-r--r--drivers/video/fbdev/offb.c11
-rw-r--r--drivers/video/fbdev/omap2/dss/omapdss-boot-init.c8
-rw-r--r--drivers/video/fbdev/vt8500lcdfb.c2
6 files changed, 9 insertions, 55 deletions
diff --git a/drivers/video/fbdev/atmel_lcdfb.c b/drivers/video/fbdev/atmel_lcdfb.c
index e683b6ef9594..d36e830d6fc6 100644
--- a/drivers/video/fbdev/atmel_lcdfb.c
+++ b/drivers/video/fbdev/atmel_lcdfb.c
@@ -1057,6 +1057,7 @@ static int atmel_lcdfb_of_init(struct atmel_lcdfb_info *sinfo)
goto put_display_node;
}
+ INIT_LIST_HEAD(&pdata->pwr_gpios);
ret = -ENOMEM;
for (i = 0; i < of_gpio_named_count(display_np, "atmel,power-control-gpio"); i++) {
gpio = of_get_named_gpio_flags(display_np, "atmel,power-control-gpio",
@@ -1082,6 +1083,7 @@ static int atmel_lcdfb_of_init(struct atmel_lcdfb_info *sinfo)
dev_err(dev, "set direction output gpio %d failed\n", gpio);
goto put_display_node;
}
+ list_add(&og->list, &pdata->pwr_gpios);
}
if (is_gpio_power)
diff --git a/drivers/video/fbdev/bfin_adv7393fb.c b/drivers/video/fbdev/bfin_adv7393fb.c
index a54f7f7d763b..8fe41caac38e 100644
--- a/drivers/video/fbdev/bfin_adv7393fb.c
+++ b/drivers/video/fbdev/bfin_adv7393fb.c
@@ -408,7 +408,7 @@ static int bfin_adv7393_fb_probe(struct i2c_client *client,
/* Workaround "PPI Does Not Start Properly In Specific Mode" */
if (ANOMALY_05000400) {
ret = gpio_request_one(P_IDENT(P_PPI0_FS3), GPIOF_OUT_INIT_LOW,
- "PPI0_FS3")
+ "PPI0_FS3");
if (ret) {
dev_err(&client->dev, "PPI0_FS3 GPIO request failed\n");
ret = -EBUSY;
diff --git a/drivers/video/fbdev/efifb.c b/drivers/video/fbdev/efifb.c
index ae9618ff6735..982f6abe6faf 100644
--- a/drivers/video/fbdev/efifb.c
+++ b/drivers/video/fbdev/efifb.c
@@ -19,8 +19,6 @@
static bool request_mem_succeeded = false;
-static struct pci_dev *default_vga;
-
static struct fb_var_screeninfo efifb_defined = {
.activate = FB_ACTIVATE_NOW,
.height = -1,
@@ -84,23 +82,10 @@ static struct fb_ops efifb_ops = {
.fb_imageblit = cfb_imageblit,
};
-struct pci_dev *vga_default_device(void)
-{
- return default_vga;
-}
-
-EXPORT_SYMBOL_GPL(vga_default_device);
-
-void vga_set_default_device(struct pci_dev *pdev)
-{
- default_vga = pdev;
-}
-
static int efifb_setup(char *options)
{
char *this_opt;
int i;
- struct pci_dev *dev = NULL;
if (options && *options) {
while ((this_opt = strsep(&options, ",")) != NULL) {
@@ -126,30 +111,6 @@ static int efifb_setup(char *options)
}
}
- for_each_pci_dev(dev) {
- int i;
-
- if ((dev->class >> 8) != PCI_CLASS_DISPLAY_VGA)
- continue;
-
- for (i=0; i < DEVICE_COUNT_RESOURCE; i++) {
- resource_size_t start, end;
-
- if (!(pci_resource_flags(dev, i) & IORESOURCE_MEM))
- continue;
-
- start = pci_resource_start(dev, i);
- end = pci_resource_end(dev, i);
-
- if (!start || !end)
- continue;
-
- if (screen_info.lfb_base >= start &&
- (screen_info.lfb_base + screen_info.lfb_size) < end)
- default_vga = dev;
- }
- }
-
return 0;
}
diff --git a/drivers/video/fbdev/offb.c b/drivers/video/fbdev/offb.c
index 7d44d669d5b6..43a0a52fc527 100644
--- a/drivers/video/fbdev/offb.c
+++ b/drivers/video/fbdev/offb.c
@@ -91,15 +91,6 @@ extern boot_infos_t *boot_infos;
#define AVIVO_DC_LUTB_WHITE_OFFSET_GREEN 0x6cd4
#define AVIVO_DC_LUTB_WHITE_OFFSET_RED 0x6cd8
-#define FB_RIGHT_POS(p, bpp) (fb_be_math(p) ? 0 : (32 - (bpp)))
-
-static inline u32 offb_cmap_byteswap(struct fb_info *info, u32 value)
-{
- u32 bpp = info->var.bits_per_pixel;
-
- return cpu_to_be32(value) >> FB_RIGHT_POS(info, bpp);
-}
-
/*
* Set a single color register. The values supplied are already
* rounded down to the hardware's capabilities (according to the
@@ -129,7 +120,7 @@ static int offb_setcolreg(u_int regno, u_int red, u_int green, u_int blue,
mask <<= info->var.transp.offset;
value |= mask;
}
- pal[regno] = offb_cmap_byteswap(info, value);
+ pal[regno] = value;
return 0;
}
diff --git a/drivers/video/fbdev/omap2/dss/omapdss-boot-init.c b/drivers/video/fbdev/omap2/dss/omapdss-boot-init.c
index 99af9e88b2d8..2f0822ee3ff9 100644
--- a/drivers/video/fbdev/omap2/dss/omapdss-boot-init.c
+++ b/drivers/video/fbdev/omap2/dss/omapdss-boot-init.c
@@ -121,9 +121,11 @@ static void __init omapdss_add_to_list(struct device_node *node, bool root)
{
struct dss_conv_node *n = kmalloc(sizeof(struct dss_conv_node),
GFP_KERNEL);
- n->node = node;
- n->root = root;
- list_add(&n->list, &dss_conv_list);
+ if (n) {
+ n->node = node;
+ n->root = root;
+ list_add(&n->list, &dss_conv_list);
+ }
}
static bool __init omapdss_list_contains(const struct device_node *node)
diff --git a/drivers/video/fbdev/vt8500lcdfb.c b/drivers/video/fbdev/vt8500lcdfb.c
index a8f2b280f796..a1134c3f6c11 100644
--- a/drivers/video/fbdev/vt8500lcdfb.c
+++ b/drivers/video/fbdev/vt8500lcdfb.c
@@ -474,8 +474,6 @@ static int vt8500lcd_remove(struct platform_device *pdev)
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
release_mem_region(res->start, resource_size(res));
- kfree(fbi);
-
return 0;
}