diff options
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/video.c | 38 |
1 files changed, 19 insertions, 19 deletions
diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c index 0771b43..00d25b3 100644 --- a/drivers/acpi/video.c +++ b/drivers/acpi/video.c @@ -102,9 +102,9 @@ struct acpi_video_bus_cap { struct acpi_video_device_attrib { u32 display_index:4; /* A zero-based instance of the Display */ - u32 display_port_attachment:4; /*This field differenates displays type */ + u32 display_port_attachment:4; /*This field differentiates the display type */ u32 display_type:4; /*Describe the specific type in use */ - u32 vendor_specific:4; /*Chipset Vendor Specifi */ + u32 vendor_specific:4; /*Chipset Vendor Specific */ u32 bios_can_detect:1; /*BIOS can detect the device */ u32 depend_on_vga:1; /*Non-VGA output device whose power is related to the VGA device. */ @@ -484,16 +484,16 @@ acpi_video_bus_POST_options(struct acpi_video_bus *video, * 0. The system BIOS should NOT automatically switch(toggle) * the active display output. * 1. The system BIOS should automatically switch (toggle) the - * active display output. No swich event. + * active display output. No switch event. * 2. The _DGS value should be locked. * 3. The system BIOS should not automatically switch (toggle) the * active display output, but instead generate the display switch * event notify code. * lcd_flag : * 0. The system BIOS should automatically control the brightness level - * of the LCD, when the power changes from AC to DC + * of the LCD when the power changes from AC to DC * 1. The system BIOS should NOT automatically control the brightness - * level of the LCD, when the power changes from AC to DC. + * level of the LCD when the power changes from AC to DC. * Return Value: * -1 wrong arg. */ @@ -525,7 +525,7 @@ acpi_video_bus_DOS(struct acpi_video_bus *video, int bios_flag, int lcd_flag) * Return Value: * None * - * Find out all required AML method defined under the output + * Find out all required AML methods defined under the output * device. */ @@ -636,7 +636,7 @@ static void acpi_video_device_find_cap(struct acpi_video_device *device) * Return Value: * None * - * Find out all required AML method defined under the video bus device. + * Find out all required AML methods defined under the video bus device. */ static void acpi_video_bus_find_cap(struct acpi_video_bus *video) @@ -681,19 +681,19 @@ static int acpi_video_bus_check(struct acpi_video_bus *video) * to check well known required nodes. */ - /* Does this device able to support video switching ? */ + /* Does this device support video switching? */ if (video->cap._DOS) { video->flags.multihead = 1; status = 0; } - /* Does this device able to retrieve a retrieve a video ROM ? */ + /* Does this device support retrieving a video ROM? */ if (video->cap._ROM) { video->flags.rom = 1; status = 0; } - /* Does this device able to configure which video device to POST ? */ + /* Does this device support configuring which video device to POST? */ if (video->cap._GPD && video->cap._SPD && video->cap._VPO) { video->flags.post = 1; status = 0; @@ -860,7 +860,7 @@ acpi_video_device_write_brightness(struct file *file, if (level > 100) return -EFAULT; - /* validate though the list of available levels */ + /* validate through the list of available levels */ for (i = 0; i < dev->brightness->count; i++) if (level == dev->brightness->levels[i]) { if (ACPI_SUCCESS @@ -1065,10 +1065,10 @@ static int acpi_video_bus_POST_info_seq_show(struct seq_file *seq, void *offset) printk(KERN_WARNING PREFIX "The motherboard VGA device is not listed as a possible POST device.\n"); printk(KERN_WARNING PREFIX - "This indicate a BIOS bug. Please contact the manufacturer.\n"); + "This indicates a BIOS bug. Please contact the manufacturer.\n"); } printk("%lx\n", options); - seq_printf(seq, "can POST: <intgrated video>"); + seq_printf(seq, "can POST: <integrated video>"); if (options & 2) seq_printf(seq, " <PCI video>"); if (options & 4) @@ -1102,7 +1102,7 @@ static int acpi_video_bus_POST_seq_show(struct seq_file *seq, void *offset) seq_printf(seq, "<not supported>\n"); goto end; } - seq_printf(seq, "device posted is <%s>\n", device_decode[id & 3]); + seq_printf(seq, "device POSTed is <%s>\n", device_decode[id & 3]); end: return 0; @@ -1156,7 +1156,7 @@ acpi_video_bus_write_POST(struct file *file, if (opt > 3) return -EFAULT; - /* just in case an OEM 'forget' the motherboard... */ + /* just in case an OEM 'forgot' the motherboard... */ options |= 1; if (options & (1ul << opt)) { @@ -1527,13 +1527,13 @@ static int acpi_video_device_enumerate(struct acpi_video_bus *video) /* * Arg: * video : video bus device - * event : Nontify Event + * event : notify event * * Return: * < 0 : error * * 1. Find out the current active output device. - * 2. Identify the next output device to switch + * 2. Identify the next output device to switch to. * 3. call _DSS to do actual switch. */ @@ -1723,12 +1723,12 @@ static void acpi_video_bus_notify(acpi_handle handle, u32 event, void *data) device = video->device; switch (event) { - case ACPI_VIDEO_NOTIFY_SWITCH: /* User request that a switch occur, + case ACPI_VIDEO_NOTIFY_SWITCH: /* User requested a switch, * most likely via hotkey. */ acpi_bus_generate_event(device, event, 0); break; - case ACPI_VIDEO_NOTIFY_PROBE: /* User plug or remove a video + case ACPI_VIDEO_NOTIFY_PROBE: /* User plugged in or removed a video * connector. */ acpi_video_device_enumerate(video); acpi_video_device_rebind(video); |
