ACPI: video: Fix spelling and grammar mistakes
Correct some of the most obvious spelling and grammar mistakes in drivers/acpi/video.c (comments and printk output). Signed-off-by: Julius Volz <juliusrv@gmail.com> Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
parent
5b27b176da
commit
98fb8fe10f
@ -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);
|
||||
|
Loading…
Reference in New Issue
Block a user