diff options
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/console/vgacon.c | 34 | ||||
| -rw-r--r-- | drivers/video/fbdev/omap2/omapfb/displays/panel-tpo-td028ttec1.c | 3 | ||||
| -rw-r--r-- | drivers/video/fbdev/sm501fb.c | 1 | ||||
| -rw-r--r-- | drivers/video/fbdev/udlfb.c | 14 |
4 files changed, 42 insertions, 10 deletions
diff --git a/drivers/video/console/vgacon.c b/drivers/video/console/vgacon.c index 11576611a974..dda1c4b3a229 100644 --- a/drivers/video/console/vgacon.c +++ b/drivers/video/console/vgacon.c @@ -405,7 +405,10 @@ static const char *vgacon_startup(void) vga_video_port_val = VGA_CRT_DM; if ((screen_info.orig_video_ega_bx & 0xff) != 0x10) { static struct resource ega_console_resource = - { .name = "ega", .start = 0x3B0, .end = 0x3BF }; + { .name = "ega", + .flags = IORESOURCE_IO, + .start = 0x3B0, + .end = 0x3BF }; vga_video_type = VIDEO_TYPE_EGAM; vga_vram_size = 0x8000; display_desc = "EGA+"; @@ -413,9 +416,15 @@ static const char *vgacon_startup(void) &ega_console_resource); } else { static struct resource mda1_console_resource = - { .name = "mda", .start = 0x3B0, .end = 0x3BB }; + { .name = "mda", + .flags = IORESOURCE_IO, + .start = 0x3B0, + .end = 0x3BB }; static struct resource mda2_console_resource = - { .name = "mda", .start = 0x3BF, .end = 0x3BF }; + { .name = "mda", + .flags = IORESOURCE_IO, + .start = 0x3BF, + .end = 0x3BF }; vga_video_type = VIDEO_TYPE_MDA; vga_vram_size = 0x2000; display_desc = "*MDA"; @@ -437,15 +446,21 @@ static const char *vgacon_startup(void) vga_vram_size = 0x8000; if (!screen_info.orig_video_isVGA) { - static struct resource ega_console_resource - = { .name = "ega", .start = 0x3C0, .end = 0x3DF }; + static struct resource ega_console_resource = + { .name = "ega", + .flags = IORESOURCE_IO, + .start = 0x3C0, + .end = 0x3DF }; vga_video_type = VIDEO_TYPE_EGAC; display_desc = "EGA"; request_resource(&ioport_resource, &ega_console_resource); } else { - static struct resource vga_console_resource - = { .name = "vga+", .start = 0x3C0, .end = 0x3DF }; + static struct resource vga_console_resource = + { .name = "vga+", + .flags = IORESOURCE_IO, + .start = 0x3C0, + .end = 0x3DF }; vga_video_type = VIDEO_TYPE_VGAC; display_desc = "VGA+"; request_resource(&ioport_resource, @@ -489,7 +504,10 @@ static const char *vgacon_startup(void) } } else { static struct resource cga_console_resource = - { .name = "cga", .start = 0x3D4, .end = 0x3D5 }; + { .name = "cga", + .flags = IORESOURCE_IO, + .start = 0x3D4, + .end = 0x3D5 }; vga_video_type = VIDEO_TYPE_CGA; vga_vram_size = 0x2000; display_desc = "*CGA"; diff --git a/drivers/video/fbdev/omap2/omapfb/displays/panel-tpo-td028ttec1.c b/drivers/video/fbdev/omap2/omapfb/displays/panel-tpo-td028ttec1.c index b529a8c2b652..3984716096aa 100644 --- a/drivers/video/fbdev/omap2/omapfb/displays/panel-tpo-td028ttec1.c +++ b/drivers/video/fbdev/omap2/omapfb/displays/panel-tpo-td028ttec1.c @@ -455,6 +455,8 @@ static int td028ttec1_panel_remove(struct spi_device *spi) } static const struct of_device_id td028ttec1_of_match[] = { + { .compatible = "omapdss,tpo,td028ttec1", }, + /* keep to not break older DTB */ { .compatible = "omapdss,toppoly,td028ttec1", }, {}, }; @@ -474,6 +476,7 @@ static struct spi_driver td028ttec1_spi_driver = { module_spi_driver(td028ttec1_spi_driver); +MODULE_ALIAS("spi:tpo,td028ttec1"); MODULE_ALIAS("spi:toppoly,td028ttec1"); MODULE_AUTHOR("H. Nikolaus Schaller <hns@goldelico.com>"); MODULE_DESCRIPTION("Toppoly TD028TTEC1 panel driver"); diff --git a/drivers/video/fbdev/sm501fb.c b/drivers/video/fbdev/sm501fb.c index d0a4e2f79a57..d215faacce04 100644 --- a/drivers/video/fbdev/sm501fb.c +++ b/drivers/video/fbdev/sm501fb.c @@ -1600,6 +1600,7 @@ static int sm501fb_start(struct sm501fb_info *info, info->fbmem = ioremap(res->start, resource_size(res)); if (info->fbmem == NULL) { dev_err(dev, "cannot remap framebuffer\n"); + ret = -ENXIO; goto err_mem_res; } diff --git a/drivers/video/fbdev/udlfb.c b/drivers/video/fbdev/udlfb.c index 53326badfb61..2add8def83be 100644 --- a/drivers/video/fbdev/udlfb.c +++ b/drivers/video/fbdev/udlfb.c @@ -1487,15 +1487,25 @@ static struct device_attribute fb_device_attrs[] = { static int dlfb_select_std_channel(struct dlfb_data *dev) { int ret; - u8 set_def_chn[] = { 0x57, 0xCD, 0xDC, 0xA7, + void *buf; + static const u8 set_def_chn[] = { + 0x57, 0xCD, 0xDC, 0xA7, 0x1C, 0x88, 0x5E, 0x15, 0x60, 0xFE, 0xC6, 0x97, 0x16, 0x3D, 0x47, 0xF2 }; + buf = kmemdup(set_def_chn, sizeof(set_def_chn), GFP_KERNEL); + + if (!buf) + return -ENOMEM; + ret = usb_control_msg(dev->udev, usb_sndctrlpipe(dev->udev, 0), NR_USB_REQUEST_CHANNEL, (USB_DIR_OUT | USB_TYPE_VENDOR), 0, 0, - set_def_chn, sizeof(set_def_chn), USB_CTRL_SET_TIMEOUT); + buf, sizeof(set_def_chn), USB_CTRL_SET_TIMEOUT); + + kfree(buf); + return ret; } |