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staging: comedi: 8253.h: reformat other block comments

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Use the usual block comment style.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Ian Abbott
2015-01-26 12:06:06 +00:00
committed by Greg Kroah-Hartman
parent 797f88947c
commit 6400fb716d
1 changed files with 8 additions and 4 deletions
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12
drivers/staging/comedi/drivers/8253.h
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@ -44,9 +44,11 @@ static inline void i8253_cascade_ns_to_timer(int i8253_osc_base,
unsigned int start; unsigned int start;
unsigned int ns_low, ns_high; unsigned int ns_low, ns_high;
static const unsigned int max_count = 0x10000; static const unsigned int max_count = 0x10000;
/* exit early if everything is already correct (this can save time /*
* exit early if everything is already correct (this can save time
* since this function may be called repeatedly during command tests * since this function may be called repeatedly during command tests
* and execution) */ * and execution)
*/
div1 = *d1 ? *d1 : max_count; div1 = *d1 ? *d1 : max_count;
div2 = *d2 ? *d2 : max_count; div2 = *d2 ? *d2 : max_count;
divider = div1 * div2; divider = div1 * div2;
@ -120,7 +122,8 @@ static inline void i8253_cascade_ns_to_timer(int i8253_osc_base,
} }
#ifndef CMDTEST #ifndef CMDTEST
/* i8254_load programs 8254 counter chip. It should also work for the 8253. /*
* i8254_load programs 8254 counter chip. It should also work for the 8253.
* base_address is the lowest io address * base_address is the lowest io address
* for the chip (the address of counter 0). * for the chip (the address of counter 0).
* counter_number is the counter you want to load (0,1 or 2) * counter_number is the counter you want to load (0,1 or 2)
@ -274,7 +277,8 @@ static inline void i8254_mm_write(void __iomem *base_address,
writeb(byte, base_address + (counter_number << regshift)); writeb(byte, base_address + (counter_number << regshift));
} }
/* Set counter mode, should work for 8253 also. /*
* Set counter mode, should work for 8253 also.
* Note: the 'mode' value is different to that for i8254_load() and comes * Note: the 'mode' value is different to that for i8254_load() and comes
* from the INSN_CONFIG_8254_SET_MODE command: * from the INSN_CONFIG_8254_SET_MODE command:
* I8254_MODE0, I8254_MODE1, ..., I8254_MODE5 * I8254_MODE0, I8254_MODE1, ..., I8254_MODE5