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Message-ID: <3110c8d7-87ab-13e7-cea2-dcac25f2be70@intel.com>
Date: Mon, 4 Jul 2022 21:26:18 +0200
From: "Rafael J. Wysocki" <rafael.j.wysocki@...el.com>
To: Javier Abrego <javier.abrego.lorente@...il.com>,
<robert.moore@...el.com>, <lenb@...nel.org>
CC: <linux-acpi@...r.kernel.org>, <devel@...ica.org>,
<linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] ACPI: acpica: acmacros: fixed linter issues
On 7/3/2022 2:30 AM, Javier Abrego wrote:
> Fixed a coding style issue with the linter.
>
> Signed-off-by: Javier Abrego <javier.abrego.lorente@...il.com>
Please note that ACPICA code changes need to be submitted to the
upstream ACPICA project on github.
If your patch is appropriate for that code base, please submit a pull
request in there.
> ---
> drivers/acpi/acpica/acmacros.h | 212 ++++++++++++++++-----------------
> 1 file changed, 106 insertions(+), 106 deletions(-)
>
> diff --git a/drivers/acpi/acpica/acmacros.h b/drivers/acpi/acpica/acmacros.h
> index 2f3e609df..597070cde 100644
> --- a/drivers/acpi/acpica/acmacros.h
> +++ b/drivers/acpi/acpica/acmacros.h
> @@ -15,18 +15,18 @@
> * get into potential alignment issues -- see the STORE macros below.
> * Use with care.
> */
> -#define ACPI_CAST8(ptr) ACPI_CAST_PTR (u8, (ptr))
> -#define ACPI_CAST16(ptr) ACPI_CAST_PTR (u16, (ptr))
> -#define ACPI_CAST32(ptr) ACPI_CAST_PTR (u32, (ptr))
> -#define ACPI_CAST64(ptr) ACPI_CAST_PTR (u64, (ptr))
> -#define ACPI_GET8(ptr) (*ACPI_CAST8 (ptr))
> -#define ACPI_GET16(ptr) (*ACPI_CAST16 (ptr))
> -#define ACPI_GET32(ptr) (*ACPI_CAST32 (ptr))
> -#define ACPI_GET64(ptr) (*ACPI_CAST64 (ptr))
> -#define ACPI_SET8(ptr, val) (*ACPI_CAST8 (ptr) = (u8) (val))
> -#define ACPI_SET16(ptr, val) (*ACPI_CAST16 (ptr) = (u16) (val))
> -#define ACPI_SET32(ptr, val) (*ACPI_CAST32 (ptr) = (u32) (val))
> -#define ACPI_SET64(ptr, val) (*ACPI_CAST64 (ptr) = (u64) (val))
> +#define ACPI_CAST8(ptr) ACPI_CAST_PTR(u8, (ptr))
> +#define ACPI_CAST16(ptr) ACPI_CAST_PTR(u16, (ptr))
> +#define ACPI_CAST32(ptr) ACPI_CAST_PTR(u32, (ptr))
> +#define ACPI_CAST64(ptr) ACPI_CAST_PTR(u64, (ptr))
> +#define ACPI_GET8(ptr) (*ACPI_CAST8(ptr))
> +#define ACPI_GET16(ptr) (*ACPI_CAST16(ptr))
> +#define ACPI_GET32(ptr) (*ACPI_CAST32(ptr))
> +#define ACPI_GET64(ptr) (*ACPI_CAST64(ptr))
> +#define ACPI_SET8(ptr, val) (*ACPI_CAST8(ptr) = (u8) (val))
> +#define ACPI_SET16(ptr, val) (*ACPI_CAST16(ptr) = (u16) (val))
> +#define ACPI_SET32(ptr, val) (*ACPI_CAST32(ptr) = (u32) (val))
> +#define ACPI_SET64(ptr, val) (*ACPI_CAST64(ptr) = (u64) (val))
>
> /*
> * printf() format helper. This macro is a workaround for the difficulties
> @@ -51,31 +51,31 @@
> /* Hi...Lo Lo...Hi */
> /* 16-bit source, 16/32/64 destination */
>
> -#define ACPI_MOVE_16_TO_16(d, s) {(( u8 *)(void *)(d))[0] = ((u8 *)(void *)(s))[1];\
> - (( u8 *)(void *)(d))[1] = ((u8 *)(void *)(s))[0];}
> +#define ACPI_MOVE_16_TO_16(d, s) {((u8 *)(void *)(d))[0] = ((u8 *)(void *)(s))[1];\
> + ((u8 *)(void *)(d))[1] = ((u8 *)(void *)(s))[0]; }
>
> -#define ACPI_MOVE_16_TO_32(d, s) {(*(u32 *)(void *)(d))=0;\
> +#define ACPI_MOVE_16_TO_32(d, s) {(*(u32 *)(void *)(d)) = 0;\
> ((u8 *)(void *)(d))[2] = ((u8 *)(void *)(s))[1];\
> - ((u8 *)(void *)(d))[3] = ((u8 *)(void *)(s))[0];}
> + ((u8 *)(void *)(d))[3] = ((u8 *)(void *)(s))[0]; }
>
> -#define ACPI_MOVE_16_TO_64(d, s) {(*(u64 *)(void *)(d))=0;\
> +#define ACPI_MOVE_16_TO_64(d, s) {(*(u64 *)(void *)(d)) = 0;\
> ((u8 *)(void *)(d))[6] = ((u8 *)(void *)(s))[1];\
> - ((u8 *)(void *)(d))[7] = ((u8 *)(void *)(s))[0];}
> + ((u8 *)(void *)(d))[7] = ((u8 *)(void *)(s))[0]; }
>
> /* 32-bit source, 16/32/64 destination */
>
> #define ACPI_MOVE_32_TO_16(d, s) ACPI_MOVE_16_TO_16(d, s) /* Truncate to 16 */
>
> -#define ACPI_MOVE_32_TO_32(d, s) {(( u8 *)(void *)(d))[0] = ((u8 *)(void *)(s))[3];\
> - (( u8 *)(void *)(d))[1] = ((u8 *)(void *)(s))[2];\
> - (( u8 *)(void *)(d))[2] = ((u8 *)(void *)(s))[1];\
> - (( u8 *)(void *)(d))[3] = ((u8 *)(void *)(s))[0];}
> +#define ACPI_MOVE_32_TO_32(d, s) {((u8 *)(void *)(d))[0] = ((u8 *)(void *)(s))[3];\
> + ((u8 *)(void *)(d))[1] = ((u8 *)(void *)(s))[2];\
> + ((u8 *)(void *)(d))[2] = ((u8 *)(void *)(s))[1];\
> + ((u8 *)(void *)(d))[3] = ((u8 *)(void *)(s))[0]; }
>
> -#define ACPI_MOVE_32_TO_64(d, s) {(*(u64 *)(void *)(d))=0;\
> +#define ACPI_MOVE_32_TO_64(d, s) {(*(u64 *)(void *)(d)) = 0;\
> ((u8 *)(void *)(d))[4] = ((u8 *)(void *)(s))[3];\
> ((u8 *)(void *)(d))[5] = ((u8 *)(void *)(s))[2];\
> ((u8 *)(void *)(d))[6] = ((u8 *)(void *)(s))[1];\
> - ((u8 *)(void *)(d))[7] = ((u8 *)(void *)(s))[0];}
> + ((u8 *)(void *)(d))[7] = ((u8 *)(void *)(s))[0]; }
>
> /* 64-bit source, 16/32/64 destination */
>
> @@ -83,14 +83,14 @@
>
> #define ACPI_MOVE_64_TO_32(d, s) ACPI_MOVE_32_TO_32(d, s) /* Truncate to 32 */
>
> -#define ACPI_MOVE_64_TO_64(d, s) {(( u8 *)(void *)(d))[0] = ((u8 *)(void *)(s))[7];\
> - (( u8 *)(void *)(d))[1] = ((u8 *)(void *)(s))[6];\
> - (( u8 *)(void *)(d))[2] = ((u8 *)(void *)(s))[5];\
> - (( u8 *)(void *)(d))[3] = ((u8 *)(void *)(s))[4];\
> - (( u8 *)(void *)(d))[4] = ((u8 *)(void *)(s))[3];\
> - (( u8 *)(void *)(d))[5] = ((u8 *)(void *)(s))[2];\
> - (( u8 *)(void *)(d))[6] = ((u8 *)(void *)(s))[1];\
> - (( u8 *)(void *)(d))[7] = ((u8 *)(void *)(s))[0];}
> +#define ACPI_MOVE_64_TO_64(d, s) {((u8 *)(void *)(d))[0] = ((u8 *)(void *)(s))[7];\
> + ((u8 *)(void *)(d))[1] = ((u8 *)(void *)(s))[6];\
> + ((u8 *)(void *)(d))[2] = ((u8 *)(void *)(s))[5];\
> + ((u8 *)(void *)(d))[3] = ((u8 *)(void *)(s))[4];\
> + ((u8 *)(void *)(d))[4] = ((u8 *)(void *)(s))[3];\
> + ((u8 *)(void *)(d))[5] = ((u8 *)(void *)(s))[2];\
> + ((u8 *)(void *)(d))[6] = ((u8 *)(void *)(s))[1];\
> + ((u8 *)(void *)(d))[7] = ((u8 *)(void *)(s))[0]; }
> #else
> /*
> * Macros for little-endian machines
> @@ -127,35 +127,35 @@
>
> /* 16-bit source, 16/32/64 destination */
>
> -#define ACPI_MOVE_16_TO_16(d, s) {(( u8 *)(void *)(d))[0] = ((u8 *)(void *)(s))[0];\
> - (( u8 *)(void *)(d))[1] = ((u8 *)(void *)(s))[1];}
> +#define ACPI_MOVE_16_TO_16(d, s) {((u8 *)(void *)(d))[0] = ((u8 *)(void *)(s))[0];\
> + ((u8 *)(void *)(d))[1] = ((u8 *)(void *)(s))[1]; }
>
> -#define ACPI_MOVE_16_TO_32(d, s) {(*(u32 *)(void *)(d)) = 0; ACPI_MOVE_16_TO_16(d, s);}
> -#define ACPI_MOVE_16_TO_64(d, s) {(*(u64 *)(void *)(d)) = 0; ACPI_MOVE_16_TO_16(d, s);}
> +#define ACPI_MOVE_16_TO_32(d, s) {(*(u32 *)(void *)(d)) = 0; ACPI_MOVE_16_TO_16(d, s); }
> +#define ACPI_MOVE_16_TO_64(d, s) {(*(u64 *)(void *)(d)) = 0; ACPI_MOVE_16_TO_16(d, s); }
>
> /* 32-bit source, 16/32/64 destination */
>
> #define ACPI_MOVE_32_TO_16(d, s) ACPI_MOVE_16_TO_16(d, s) /* Truncate to 16 */
>
> -#define ACPI_MOVE_32_TO_32(d, s) {(( u8 *)(void *)(d))[0] = ((u8 *)(void *)(s))[0];\
> - (( u8 *)(void *)(d))[1] = ((u8 *)(void *)(s))[1];\
> - (( u8 *)(void *)(d))[2] = ((u8 *)(void *)(s))[2];\
> - (( u8 *)(void *)(d))[3] = ((u8 *)(void *)(s))[3];}
> +#define ACPI_MOVE_32_TO_32(d, s) {((u8 *)(void *)(d))[0] = ((u8 *)(void *)(s))[0];\
> + ((u8 *)(void *)(d))[1] = ((u8 *)(void *)(s))[1];\
> + ((u8 *)(void *)(d))[2] = ((u8 *)(void *)(s))[2];\
> + ((u8 *)(void *)(d))[3] = ((u8 *)(void *)(s))[3]; }
>
> -#define ACPI_MOVE_32_TO_64(d, s) {(*(u64 *)(void *)(d)) = 0; ACPI_MOVE_32_TO_32(d, s);}
> +#define ACPI_MOVE_32_TO_64(d, s) {(*(u64 *)(void *)(d)) = 0; ACPI_MOVE_32_TO_32(d, s); }
>
> /* 64-bit source, 16/32/64 destination */
>
> #define ACPI_MOVE_64_TO_16(d, s) ACPI_MOVE_16_TO_16(d, s) /* Truncate to 16 */
> #define ACPI_MOVE_64_TO_32(d, s) ACPI_MOVE_32_TO_32(d, s) /* Truncate to 32 */
> -#define ACPI_MOVE_64_TO_64(d, s) {(( u8 *)(void *)(d))[0] = ((u8 *)(void *)(s))[0];\
> - (( u8 *)(void *)(d))[1] = ((u8 *)(void *)(s))[1];\
> - (( u8 *)(void *)(d))[2] = ((u8 *)(void *)(s))[2];\
> - (( u8 *)(void *)(d))[3] = ((u8 *)(void *)(s))[3];\
> - (( u8 *)(void *)(d))[4] = ((u8 *)(void *)(s))[4];\
> - (( u8 *)(void *)(d))[5] = ((u8 *)(void *)(s))[5];\
> - (( u8 *)(void *)(d))[6] = ((u8 *)(void *)(s))[6];\
> - (( u8 *)(void *)(d))[7] = ((u8 *)(void *)(s))[7];}
> +#define ACPI_MOVE_64_TO_64(d, s) {((u8 *)(void *)(d))[0] = ((u8 *)(void *)(s))[0];\
> + ((u8 *)(void *)(d))[1] = ((u8 *)(void *)(s))[1];\
> + ((u8 *)(void *)(d))[2] = ((u8 *)(void *)(s))[2];\
> + ((u8 *)(void *)(d))[3] = ((u8 *)(void *)(s))[3];\
> + ((u8 *)(void *)(d))[4] = ((u8 *)(void *)(s))[4];\
> + ((u8 *)(void *)(d))[5] = ((u8 *)(void *)(s))[5];\
> + ((u8 *)(void *)(d))[6] = ((u8 *)(void *)(s))[6];\
> + ((u8 *)(void *)(d))[7] = ((u8 *)(void *)(s))[7]; }
> #endif
> #endif
>
> @@ -164,7 +164,7 @@
> */
> #define _ACPI_DIV(value, power_of2) ((u32) ((value) >> (power_of2)))
> #define _ACPI_MUL(value, power_of2) ((u32) ((value) << (power_of2)))
> -#define _ACPI_MOD(value, divisor) ((u32) ((value) & ((divisor) -1)))
> +#define _ACPI_MOD(value, divisor) ((u32) ((value) & ((divisor) - 1)))
>
> #define ACPI_DIV_2(a) _ACPI_DIV(a, 1)
> #define ACPI_MUL_2(a) _ACPI_MUL(a, 1)
> @@ -232,64 +232,64 @@
>
> #define __ACPI_FIND_LAST_BIT_2(a, r) ((((u8) (a)) & 0x02) ? (r)+1 : (r))
> #define __ACPI_FIND_LAST_BIT_4(a, r) ((((u8) (a)) & 0x0C) ? \
> - __ACPI_FIND_LAST_BIT_2 ((a)>>2, (r)+2) : \
> - __ACPI_FIND_LAST_BIT_2 ((a), (r)))
> + __ACPI_FIND_LAST_BIT_2((a)>>2, (r)+2) : \
> + __ACPI_FIND_LAST_BIT_2((a), (r)))
> #define __ACPI_FIND_LAST_BIT_8(a, r) ((((u8) (a)) & 0xF0) ? \
> - __ACPI_FIND_LAST_BIT_4 ((a)>>4, (r)+4) : \
> - __ACPI_FIND_LAST_BIT_4 ((a), (r)))
> + __ACPI_FIND_LAST_BIT_4((a)>>4, (r)+4) : \
> + __ACPI_FIND_LAST_BIT_4((a), (r)))
> #define __ACPI_FIND_LAST_BIT_16(a, r) ((((u16) (a)) & 0xFF00) ? \
> - __ACPI_FIND_LAST_BIT_8 ((a)>>8, (r)+8) : \
> - __ACPI_FIND_LAST_BIT_8 ((a), (r)))
> + __ACPI_FIND_LAST_BIT_8((a)>>8, (r)+8) : \
> + __ACPI_FIND_LAST_BIT_8((a), (r)))
> #define __ACPI_FIND_LAST_BIT_32(a, r) ((((u32) (a)) & 0xFFFF0000) ? \
> - __ACPI_FIND_LAST_BIT_16 ((a)>>16, (r)+16) : \
> - __ACPI_FIND_LAST_BIT_16 ((a), (r)))
> + __ACPI_FIND_LAST_BIT_16((a)>>16, (r)+16) : \
> + __ACPI_FIND_LAST_BIT_16((a), (r)))
> #define __ACPI_FIND_LAST_BIT_64(a, r) ((((u64) (a)) & 0xFFFFFFFF00000000) ? \
> - __ACPI_FIND_LAST_BIT_32 ((a)>>32, (r)+32) : \
> - __ACPI_FIND_LAST_BIT_32 ((a), (r)))
> + __ACPI_FIND_LAST_BIT_32((a)>>32, (r)+32) : \
> + __ACPI_FIND_LAST_BIT_32((a), (r)))
>
> -#define ACPI_FIND_LAST_BIT_8(a) ((a) ? __ACPI_FIND_LAST_BIT_8 (a, 1) : 0)
> -#define ACPI_FIND_LAST_BIT_16(a) ((a) ? __ACPI_FIND_LAST_BIT_16 (a, 1) : 0)
> -#define ACPI_FIND_LAST_BIT_32(a) ((a) ? __ACPI_FIND_LAST_BIT_32 (a, 1) : 0)
> -#define ACPI_FIND_LAST_BIT_64(a) ((a) ? __ACPI_FIND_LAST_BIT_64 (a, 1) : 0)
> +#define ACPI_FIND_LAST_BIT_8(a) ((a) ? __ACPI_FIND_LAST_BIT_8(a, 1) : 0)
> +#define ACPI_FIND_LAST_BIT_16(a) ((a) ? __ACPI_FIND_LAST_BIT_16(a, 1) : 0)
> +#define ACPI_FIND_LAST_BIT_32(a) ((a) ? __ACPI_FIND_LAST_BIT_32(a, 1) : 0)
> +#define ACPI_FIND_LAST_BIT_64(a) ((a) ? __ACPI_FIND_LAST_BIT_64(a, 1) : 0)
>
> #define __ACPI_FIND_FIRST_BIT_2(a, r) ((((u8) (a)) & 0x01) ? (r) : (r)+1)
> #define __ACPI_FIND_FIRST_BIT_4(a, r) ((((u8) (a)) & 0x03) ? \
> - __ACPI_FIND_FIRST_BIT_2 ((a), (r)) : \
> - __ACPI_FIND_FIRST_BIT_2 ((a)>>2, (r)+2))
> + __ACPI_FIND_FIRST_BIT_2((a), (r)) : \
> + __ACPI_FIND_FIRST_BIT_2((a)>>2, (r)+2))
> #define __ACPI_FIND_FIRST_BIT_8(a, r) ((((u8) (a)) & 0x0F) ? \
> - __ACPI_FIND_FIRST_BIT_4 ((a), (r)) : \
> - __ACPI_FIND_FIRST_BIT_4 ((a)>>4, (r)+4))
> + __ACPI_FIND_FIRST_BIT_4((a), (r)) : \
> + __ACPI_FIND_FIRST_BIT_4((a)>>4, (r)+4))
> #define __ACPI_FIND_FIRST_BIT_16(a, r) ((((u16) (a)) & 0x00FF) ? \
> - __ACPI_FIND_FIRST_BIT_8 ((a), (r)) : \
> - __ACPI_FIND_FIRST_BIT_8 ((a)>>8, (r)+8))
> + __ACPI_FIND_FIRST_BIT_8((a), (r)) : \
> + __ACPI_FIND_FIRST_BIT_8((a)>>8, (r)+8))
> #define __ACPI_FIND_FIRST_BIT_32(a, r) ((((u32) (a)) & 0x0000FFFF) ? \
> - __ACPI_FIND_FIRST_BIT_16 ((a), (r)) : \
> - __ACPI_FIND_FIRST_BIT_16 ((a)>>16, (r)+16))
> + __ACPI_FIND_FIRST_BIT_16((a), (r)) : \
> + __ACPI_FIND_FIRST_BIT_16((a)>>16, (r)+16))
> #define __ACPI_FIND_FIRST_BIT_64(a, r) ((((u64) (a)) & 0x00000000FFFFFFFF) ? \
> - __ACPI_FIND_FIRST_BIT_32 ((a), (r)) : \
> - __ACPI_FIND_FIRST_BIT_32 ((a)>>32, (r)+32))
> + __ACPI_FIND_FIRST_BIT_32((a), (r)) : \
> + __ACPI_FIND_FIRST_BIT_32((a)>>32, (r)+32))
>
> -#define ACPI_FIND_FIRST_BIT_8(a) ((a) ? __ACPI_FIND_FIRST_BIT_8 (a, 1) : 0)
> -#define ACPI_FIND_FIRST_BIT_16(a) ((a) ? __ACPI_FIND_FIRST_BIT_16 (a, 1) : 0)
> -#define ACPI_FIND_FIRST_BIT_32(a) ((a) ? __ACPI_FIND_FIRST_BIT_32 (a, 1) : 0)
> -#define ACPI_FIND_FIRST_BIT_64(a) ((a) ? __ACPI_FIND_FIRST_BIT_64 (a, 1) : 0)
> +#define ACPI_FIND_FIRST_BIT_8(a) ((a) ? __ACPI_FIND_FIRST_BIT_8(a, 1) : 0)
> +#define ACPI_FIND_FIRST_BIT_16(a) ((a) ? __ACPI_FIND_FIRST_BIT_16(a, 1) : 0)
> +#define ACPI_FIND_FIRST_BIT_32(a) ((a) ? __ACPI_FIND_FIRST_BIT_32(a, 1) : 0)
> +#define ACPI_FIND_FIRST_BIT_64(a) ((a) ? __ACPI_FIND_FIRST_BIT_64(a, 1) : 0)
>
> #endif /* ACPI_USE_NATIVE_BIT_FINDER */
>
> /* Generic (power-of-two) rounding */
>
> #define ACPI_ROUND_UP_POWER_OF_TWO_8(a) ((u8) \
> - (((u16) 1) << ACPI_FIND_LAST_BIT_8 ((a) - 1)))
> + (((u16) 1) << ACPI_FIND_LAST_BIT_8((a) - 1)))
> #define ACPI_ROUND_DOWN_POWER_OF_TWO_8(a) ((u8) \
> - (((u16) 1) << (ACPI_FIND_LAST_BIT_8 ((a)) - 1)))
> + (((u16) 1) << (ACPI_FIND_LAST_BIT_8((a)) - 1)))
> #define ACPI_ROUND_UP_POWER_OF_TWO_16(a) ((u16) \
> - (((u32) 1) << ACPI_FIND_LAST_BIT_16 ((a) - 1)))
> + (((u32) 1) << ACPI_FIND_LAST_BIT_16((a) - 1)))
> #define ACPI_ROUND_DOWN_POWER_OF_TWO_16(a) ((u16) \
> - (((u32) 1) << (ACPI_FIND_LAST_BIT_16 ((a)) - 1)))
> + (((u32) 1) << (ACPI_FIND_LAST_BIT_16((a)) - 1)))
> #define ACPI_ROUND_UP_POWER_OF_TWO_32(a) ((u32) \
> - (((u64) 1) << ACPI_FIND_LAST_BIT_32 ((a) - 1)))
> + (((u64) 1) << ACPI_FIND_LAST_BIT_32((a) - 1)))
> #define ACPI_ROUND_DOWN_POWER_OF_TWO_32(a) ((u32) \
> - (((u64) 1) << (ACPI_FIND_LAST_BIT_32 ((a)) - 1)))
> + (((u64) 1) << (ACPI_FIND_LAST_BIT_32((a)) - 1)))
> #define ACPI_IS_ALIGNED(a, s) (((a) & ((s) - 1)) == 0)
> #define ACPI_IS_POWER_OF_TWO(a) ACPI_IS_ALIGNED(a, a)
>
> @@ -353,10 +353,10 @@
>
> /* Macros to extract flag bits from position one and above */
>
> -#define ACPI_EXTRACT_1BIT_FLAG(field, position) (ACPI_GET_1BIT_FLAG ((field) >> position))
> -#define ACPI_EXTRACT_2BIT_FLAG(field, position) (ACPI_GET_2BIT_FLAG ((field) >> position))
> -#define ACPI_EXTRACT_3BIT_FLAG(field, position) (ACPI_GET_3BIT_FLAG ((field) >> position))
> -#define ACPI_EXTRACT_4BIT_FLAG(field, position) (ACPI_GET_4BIT_FLAG ((field) >> position))
> +#define ACPI_EXTRACT_1BIT_FLAG(field, position) (ACPI_GET_1BIT_FLAG((field) >> position))
> +#define ACPI_EXTRACT_2BIT_FLAG(field, position) (ACPI_GET_2BIT_FLAG((field) >> position))
> +#define ACPI_EXTRACT_3BIT_FLAG(field, position) (ACPI_GET_3BIT_FLAG((field) >> position))
> +#define ACPI_EXTRACT_4BIT_FLAG(field, position) (ACPI_GET_4BIT_FLAG((field) >> position))
>
> /* ACPI Pathname helpers */
>
> @@ -379,7 +379,7 @@
> /*
> * Macros for the master AML opcode table
> */
> -#if defined (ACPI_DISASSEMBLER) || defined (ACPI_DEBUG_OUTPUT)
> +#if defined(ACPI_DISASSEMBLER) || defined(ACPI_DEBUG_OUTPUT)
> #define ACPI_OP(name, Pargs, Iargs, obj_type, class, type, flags) \
> {name, (u32)(Pargs), (u32)(Iargs), (u32)(flags), obj_type, class, type}
> #else
> @@ -421,8 +421,8 @@
> * the plist contains a set of parens to allow variable-length lists.
> * These macros are used for both the debug and non-debug versions of the code.
> */
> -#define ACPI_ERROR_NAMESPACE(s, p, e) acpi_ut_prefixed_namespace_error (AE_INFO, s, p, e);
> -#define ACPI_ERROR_METHOD(s, n, p, e) acpi_ut_method_error (AE_INFO, s, n, p, e);
> +#define ACPI_ERROR_NAMESPACE(s, p, e) acpi_ut_prefixed_namespace_error(AE_INFO, s, p, e);
> +#define ACPI_ERROR_METHOD(s, n, p, e) acpi_ut_method_error(AE_INFO, s, n, p, e);
> #define ACPI_WARN_PREDEFINED(plist) acpi_ut_predefined_warning plist
> #define ACPI_INFO_PREDEFINED(plist) acpi_ut_predefined_info plist
> #define ACPI_BIOS_ERROR_PREDEFINED(plist) acpi_ut_predefined_bios_error plist
> @@ -467,17 +467,17 @@
> #ifdef ACPI_ASL_COMPILER
>
> #define ASL_CV_LABEL_FILENODE(a) cv_label_file_node(a);
> -#define ASL_CV_CAPTURE_COMMENTS_ONLY(a) cv_capture_comments_only (a);
> -#define ASL_CV_CAPTURE_COMMENTS(a) cv_capture_comments (a);
> -#define ASL_CV_TRANSFER_COMMENTS(a) cv_transfer_comments (a);
> -#define ASL_CV_CLOSE_PAREN(a,b) cv_close_paren_write_comment(a,b);
> -#define ASL_CV_CLOSE_BRACE(a,b) cv_close_brace_write_comment(a,b);
> -#define ASL_CV_SWITCH_FILES(a,b) cv_switch_files(a,b);
> +#define ASL_CV_CAPTURE_COMMENTS_ONLY(a) cv_capture_comments_only(a);
> +#define ASL_CV_CAPTURE_COMMENTS(a) cv_capture_comments(a);
> +#define ASL_CV_TRANSFER_COMMENTS(a) cv_transfer_comments(a);
> +#define ASL_CV_CLOSE_PAREN(a, b) cv_close_paren_write_comment(a, b);
> +#define ASL_CV_CLOSE_BRACE(a, b) cv_close_brace_write_comment(a, b);
> +#define ASL_CV_SWITCH_FILES(a, b) cv_switch_files(a, b);
> #define ASL_CV_CLEAR_OP_COMMENTS(a) cv_clear_op_comments(a);
> -#define ASL_CV_PRINT_ONE_COMMENT(a,b,c,d) cv_print_one_comment_type (a,b,c,d);
> -#define ASL_CV_PRINT_ONE_COMMENT_LIST(a,b) cv_print_one_comment_list (a,b);
> +#define ASL_CV_PRINT_ONE_COMMENT(a, b, c, d) cv_print_one_comment_type (a, b, c, d);
> +#define ASL_CV_PRINT_ONE_COMMENT_LIST(a, b) cv_print_one_comment_list (a, b);
> #define ASL_CV_FILE_HAS_SWITCHED(a) cv_file_has_switched(a)
> -#define ASL_CV_INIT_FILETREE(a,b) cv_init_file_tree(a,b);
> +#define ASL_CV_INIT_FILETREE(a, b) cv_init_file_tree(a, b);
>
> #else
>
> @@ -485,14 +485,14 @@
> #define ASL_CV_CAPTURE_COMMENTS_ONLY(a)
> #define ASL_CV_CAPTURE_COMMENTS(a)
> #define ASL_CV_TRANSFER_COMMENTS(a)
> -#define ASL_CV_CLOSE_PAREN(a,b) acpi_os_printf (")");
> -#define ASL_CV_CLOSE_BRACE(a,b) acpi_os_printf ("}");
> -#define ASL_CV_SWITCH_FILES(a,b)
> +#define ASL_CV_CLOSE_PAREN(a, b) acpi_os_printf (")");
> +#define ASL_CV_CLOSE_BRACE(a, b) acpi_os_printf ("}");
> +#define ASL_CV_SWITCH_FILES(a, b)
> #define ASL_CV_CLEAR_OP_COMMENTS(a)
> -#define ASL_CV_PRINT_ONE_COMMENT(a,b,c,d)
> -#define ASL_CV_PRINT_ONE_COMMENT_LIST(a,b)
> +#define ASL_CV_PRINT_ONE_COMMENT(a, b, c, d)
> +#define ASL_CV_PRINT_ONE_COMMENT_LIST(a, b)
> #define ASL_CV_FILE_HAS_SWITCHED(a) 0
> -#define ASL_CV_INIT_FILETREE(a,b)
> +#define ASL_CV_INIT_FILETREE(a, b)
>
> #endif
>
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