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-rw-r--r--drivers/acpi/video.c38
1 files changed, 19 insertions, 19 deletions
diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c
index 0771b434feb2..00d25b347255 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);
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-15 06:53:37 +0000