diff options
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/backlight/tosa_lcd.c | 4 | ||||
| -rw-r--r-- | drivers/video/fbdev/core/fbcon.c | 3 | ||||
| -rw-r--r-- | drivers/video/fbdev/hpfb.c | 2 | ||||
| -rw-r--r-- | drivers/video/fbdev/uvesafb.c | 2 |
4 files changed, 6 insertions, 5 deletions
diff --git a/drivers/video/backlight/tosa_lcd.c b/drivers/video/backlight/tosa_lcd.c index e8ab583e5098..113116d3585c 100644 --- a/drivers/video/backlight/tosa_lcd.c +++ b/drivers/video/backlight/tosa_lcd.c @@ -107,7 +107,7 @@ static void tosa_lcd_tg_on(struct tosa_lcd_data *data) /* TG LCD GVSS */ tosa_tg_send(spi, TG_PINICTL, 0x0); - if (!data->i2c) { + if (IS_ERR_OR_NULL(data->i2c)) { /* * after the pannel is powered up the first time, * we can access the i2c bus so probe for the DAC @@ -119,7 +119,7 @@ static void tosa_lcd_tg_on(struct tosa_lcd_data *data) .addr = DAC_BASE, .platform_data = data->spi, }; - data->i2c = i2c_new_device(adap, &info); + data->i2c = i2c_new_client_device(adap, &info); } } diff --git a/drivers/video/fbdev/core/fbcon.c b/drivers/video/fbdev/core/fbcon.c index 9d28a8e3328f..e2a490c5ae08 100644 --- a/drivers/video/fbdev/core/fbcon.c +++ b/drivers/video/fbdev/core/fbcon.c @@ -2402,7 +2402,8 @@ static int fbcon_blank(struct vc_data *vc, int blank, int mode_switch) ops->graphics = 1; if (!blank) { - var.activate = FB_ACTIVATE_NOW | FB_ACTIVATE_FORCE; + var.activate = FB_ACTIVATE_NOW | FB_ACTIVATE_FORCE | + FB_ACTIVATE_KD_TEXT; fb_set_var(info, &var); ops->graphics = 0; ops->var = info->var; diff --git a/drivers/video/fbdev/hpfb.c b/drivers/video/fbdev/hpfb.c index f02be0db335e..8d418abdd767 100644 --- a/drivers/video/fbdev/hpfb.c +++ b/drivers/video/fbdev/hpfb.c @@ -402,7 +402,7 @@ int __init hpfb_init(void) if (err) return err; - err = probe_kernel_read(&i, (unsigned char *)INTFBVADDR + DIO_IDOFF, 1); + err = copy_from_kernel_nofault(&i, (unsigned char *)INTFBVADDR + DIO_IDOFF, 1); if (!err && (i == DIO_ID_FBUFFER) && topcat_sid_ok(sid = DIO_SECID(INTFBVADDR))) { if (!request_mem_region(INTFBPADDR, DIO_DEVSIZE, "Internal Topcat")) diff --git a/drivers/video/fbdev/uvesafb.c b/drivers/video/fbdev/uvesafb.c index bee29aadc646..def14ac0ebe1 100644 --- a/drivers/video/fbdev/uvesafb.c +++ b/drivers/video/fbdev/uvesafb.c @@ -1836,7 +1836,7 @@ static int uvesafb_setup(char *options) else if (!strcmp(this_opt, "noedid")) noedid = true; else if (!strcmp(this_opt, "noblank")) - blank = true; + blank = false; else if (!strncmp(this_opt, "vtotal:", 7)) vram_total = simple_strtoul(this_opt + 7, NULL, 0); else if (!strncmp(this_opt, "vremap:", 7)) |