Use one space after the opening and one space before the closing of the
comment.
Signed-off-by: Ian Abbott <abbotti@xxxxxxxxx>
---
drivers/staging/comedi/drivers/8253.h | 48 +++++++++++++++++------------------
1 file changed, 24 insertions(+), 24 deletions(-)
diff --git a/drivers/staging/comedi/drivers/8253.h b/drivers/staging/comedi/drivers/8253.h
index 0d9aec0..51b9c8d 100644
--- a/drivers/staging/comedi/drivers/8253.h
+++ b/drivers/staging/comedi/drivers/8253.h
@@ -116,7 +116,7 @@ static inline void i8253_cascade_ns_to_timer(int i8253_osc_base,
}
*nanosec = div1 * div2 * i8253_osc_base;
- /* masking is done since counter maps zero to 0x10000 */
+ /* masking is done since counter maps zero to 0x10000 */
*d1 = div1 & 0xffff;
*d2 = div2 & 0xffff;
}
@@ -161,12 +161,12 @@ static inline int i8254_load(unsigned long base_address, unsigned int regshift,
return -1;
byte = counter_number << 6;
- byte |= 0x30; /* load low then high byte */
- byte |= (mode << 1); /* set counter mode */
+ byte |= 0x30; /* load low then high byte */
+ byte |= (mode << 1); /* set counter mode */
outb(byte, base_address + (i8254_control_reg << regshift));
- byte = count & 0xff; /* lsb of counter value */
+ byte = count & 0xff; /* lsb of counter value */
outb(byte, base_address + (counter_number << regshift));
- byte = (count >> 8) & 0xff; /* msb of counter value */
+ byte = (count >> 8) & 0xff; /* msb of counter value */
outb(byte, base_address + (counter_number << regshift));
return 0;
@@ -190,18 +190,18 @@ static inline int i8254_mm_load(void __iomem *base_address,
return -1;
byte = counter_number << 6;
- byte |= 0x30; /* load low then high byte */
- byte |= (mode << 1); /* set counter mode */
+ byte |= 0x30; /* load low then high byte */
+ byte |= (mode << 1); /* set counter mode */
writeb(byte, base_address + (i8254_control_reg << regshift));
- byte = count & 0xff; /* lsb of counter value */
+ byte = count & 0xff; /* lsb of counter value */
writeb(byte, base_address + (counter_number << regshift));
- byte = (count >> 8) & 0xff; /* msb of counter value */
+ byte = (count >> 8) & 0xff; /* msb of counter value */
writeb(byte, base_address + (counter_number << regshift));
return 0;
}
-/* Returns 16 bit counter value, should work for 8253 also.*/
+/* Returns 16 bit counter value, should work for 8253 also. */
static inline int i8254_read(unsigned long base_address, unsigned int regshift,
unsigned int counter_number)
{
@@ -211,13 +211,13 @@ static inline int i8254_read(unsigned long base_address, unsigned int regshift,
if (counter_number > 2)
return -1;
- /* latch counter */
+ /* latch counter */
byte = counter_number << 6;
outb(byte, base_address + (i8254_control_reg << regshift));
- /* read lsb */
+ /* read lsb */
ret = inb(base_address + (counter_number << regshift));
- /* read msb */
+ /* read msb */
ret += inb(base_address + (counter_number << regshift)) << 8;
return ret;
@@ -233,13 +233,13 @@ static inline int i8254_mm_read(void __iomem *base_address,
if (counter_number > 2)
return -1;
- /* latch counter */
+ /* latch counter */
byte = counter_number << 6;
writeb(byte, base_address + (i8254_control_reg << regshift));
- /* read lsb */
+ /* read lsb */
ret = readb(base_address + (counter_number << regshift));
- /* read msb */
+ /* read msb */
ret += readb(base_address + (counter_number << regshift)) << 8;
return ret;
@@ -255,9 +255,9 @@ static inline void i8254_write(unsigned long base_address,
if (counter_number > 2)
return;
- byte = count & 0xff; /* lsb of counter value */
+ byte = count & 0xff; /* lsb of counter value */
outb(byte, base_address + (counter_number << regshift));
- byte = (count >> 8) & 0xff; /* msb of counter value */
+ byte = (count >> 8) & 0xff; /* msb of counter value */
outb(byte, base_address + (counter_number << regshift));
}
@@ -271,9 +271,9 @@ static inline void i8254_mm_write(void __iomem *base_address,
if (counter_number > 2)
return;
- byte = count & 0xff; /* lsb of counter value */
+ byte = count & 0xff; /* lsb of counter value */
writeb(byte, base_address + (counter_number << regshift));
- byte = (count >> 8) & 0xff; /* msb of counter value */
+ byte = (count >> 8) & 0xff; /* msb of counter value */
writeb(byte, base_address + (counter_number << regshift));
}
@@ -297,8 +297,8 @@ static inline int i8254_set_mode(unsigned long base_address,
return -1;
byte = counter_number << 6;
- byte |= 0x30; /* load low then high byte */
- byte |= mode; /* set counter mode and BCD|binary */
+ byte |= 0x30; /* load low then high byte */
+ byte |= mode; /* set counter mode and BCD|binary */
outb(byte, base_address + (i8254_control_reg << regshift));
return 0;
@@ -317,8 +317,8 @@ static inline int i8254_mm_set_mode(void __iomem *base_address,
return -1;
byte = counter_number << 6;
- byte |= 0x30; /* load low then high byte */
- byte |= mode; /* set counter mode and BCD|binary */
+ byte |= 0x30; /* load low then high byte */
+ byte |= mode; /* set counter mode and BCD|binary */
writeb(byte, base_address + (i8254_control_reg << regshift));
return 0;
--
2.1.4
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