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author | Bill Pemberton <wfp5p@virginia.edu> | 2009-03-27 11:29:18 -0400 |
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committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-06-19 11:00:27 -0700 |
commit | 67d83b4fb96ab304a47ba5af9a99818b38c9fd3e (patch) | |
tree | 1896e0878b546646c33991374d0db724c6569c02 /drivers | |
parent | 6a037d5f655fbf1853d28cd8a02ffe5c466d81a5 (diff) | |
download | op-kernel-dev-67d83b4fb96ab304a47ba5af9a99818b38c9fd3e.zip op-kernel-dev-67d83b4fb96ab304a47ba5af9a99818b38c9fd3e.tar.gz |
Staging: comedi: remove C99 comments in 8253.h
Signed-off-by: Bill Pemberton <wfp5p@virginia.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/staging/comedi/drivers/8253.h | 46 |
1 files changed, 23 insertions, 23 deletions
diff --git a/drivers/staging/comedi/drivers/8253.h b/drivers/staging/comedi/drivers/8253.h index 08a11a5..bcf0170 100644 --- a/drivers/staging/comedi/drivers/8253.h +++ b/drivers/staging/comedi/drivers/8253.h @@ -205,7 +205,7 @@ static inline void i8253_cascade_ns_to_timer_2div(int i8253_osc_base, } *nanosec = div1 * div2 * i8253_osc_base; - *d1 = div1 & 0xffff; // masking is done since counter maps zero to 0x10000 + *d1 = div1 & 0xffff; /* masking is done since counter maps zero to 0x10000 */ *d2 = div2 & 0xffff; return; } @@ -247,12 +247,12 @@ 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; @@ -273,12 +273,12 @@ static inline int i8254_mm_load(void *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 */ 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; @@ -294,13 +294,13 @@ 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; @@ -315,13 +315,13 @@ static inline int i8254_mm_read(void *base_address, unsigned int regshift, 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; @@ -336,9 +336,9 @@ 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)); } @@ -350,9 +350,9 @@ static inline void i8254_mm_write(void *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)); } @@ -374,8 +374,8 @@ 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; @@ -392,8 +392,8 @@ static inline int i8254_mm_set_mode(void *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; |