* [PATCH] Staging: comedi: comedidev.h: Drop old style zero-length array
@ 2016-12-21 19:13 Cheah Kok Cheong
2017-01-03 10:56 ` Ian Abbott
0 siblings, 1 reply; 2+ messages in thread
From: Cheah Kok Cheong @ 2016-12-21 19:13 UTC (permalink / raw)
To: abbotti, hsweeten, gregkh; +Cc: devel, linux-kernel, Cheah Kok Cheong
According to Documentation/Changes, the minimum gcc version required
to compile the kernel is 3.2 (this is probably outdated too).
Signed-off-by: Cheah Kok Cheong <thrust73@gmail.com>
---
drivers/staging/comedi/comedidev.h | 8 +-------
1 file changed, 1 insertion(+), 7 deletions(-)
diff --git a/drivers/staging/comedi/comedidev.h b/drivers/staging/comedi/comedidev.h
index 0c7c37a..9713d96 100644
--- a/drivers/staging/comedi/comedidev.h
+++ b/drivers/staging/comedi/comedidev.h
@@ -612,12 +612,6 @@ extern const struct comedi_lrange range_unknown;
#define range_digital range_unipolar5
-#if __GNUC__ >= 3
-#define GCC_ZERO_LENGTH_ARRAY
-#else
-#define GCC_ZERO_LENGTH_ARRAY 0
-#endif
-
/**
* struct comedi_lrange - Describes a COMEDI range table
* @length: Number of entries in the range table.
@@ -631,7 +625,7 @@ extern const struct comedi_lrange range_unknown;
*/
struct comedi_lrange {
int length;
- struct comedi_krange range[GCC_ZERO_LENGTH_ARRAY];
+ struct comedi_krange range[];
};
/**
--
2.7.4
^ permalink raw reply related [flat|nested] 2+ messages in thread* Re: [PATCH] Staging: comedi: comedidev.h: Drop old style zero-length array
2016-12-21 19:13 [PATCH] Staging: comedi: comedidev.h: Drop old style zero-length array Cheah Kok Cheong
@ 2017-01-03 10:56 ` Ian Abbott
0 siblings, 0 replies; 2+ messages in thread
From: Ian Abbott @ 2017-01-03 10:56 UTC (permalink / raw)
To: Cheah Kok Cheong, hsweeten, gregkh; +Cc: devel, linux-kernel
On 21/12/16 19:13, Cheah Kok Cheong wrote:
> According to Documentation/Changes, the minimum gcc version required
> to compile the kernel is 3.2 (this is probably outdated too).
>
> Signed-off-by: Cheah Kok Cheong <thrust73@gmail.com>
> ---
> drivers/staging/comedi/comedidev.h | 8 +-------
> 1 file changed, 1 insertion(+), 7 deletions(-)
>
> diff --git a/drivers/staging/comedi/comedidev.h b/drivers/staging/comedi/comedidev.h
> index 0c7c37a..9713d96 100644
> --- a/drivers/staging/comedi/comedidev.h
> +++ b/drivers/staging/comedi/comedidev.h
> @@ -612,12 +612,6 @@ extern const struct comedi_lrange range_unknown;
>
> #define range_digital range_unipolar5
>
> -#if __GNUC__ >= 3
> -#define GCC_ZERO_LENGTH_ARRAY
> -#else
> -#define GCC_ZERO_LENGTH_ARRAY 0
> -#endif
> -
> /**
> * struct comedi_lrange - Describes a COMEDI range table
> * @length: Number of entries in the range table.
> @@ -631,7 +625,7 @@ extern const struct comedi_lrange range_unknown;
> */
> struct comedi_lrange {
> int length;
> - struct comedi_krange range[GCC_ZERO_LENGTH_ARRAY];
> + struct comedi_krange range[];
> };
>
> /**
>
Yes, that seems to be redundant. Thanks!
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
--
-=( Ian Abbott @ MEV Ltd. E-mail: <abbotti@mev.co.uk> )=-
-=( Web: http://www.mev.co.uk/ )=-
^ permalink raw reply [flat|nested] 2+ messages in thread
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2016-12-21 19:13 [PATCH] Staging: comedi: comedidev.h: Drop old style zero-length array Cheah Kok Cheong
2017-01-03 10:56 ` Ian Abbott
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