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emmc/sd: for C99 compliance, changed the unsigned char/short bitfield to unsigned int bitfields

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C99 restricts bitfields type is signed and unsigned integer or _Bool.
See section 6.7.2.1 Structure and union specifiers.
"A bit-field shall have a type that is a qualified or unqualified version
 of _Bool, signed int, unsigned int, or some other implementation-defined type."

Since the compiler packs bitfields anyways, actual data layout in the structure is unaffected.

Signed-off-by: Alex Nemirovsky <alex.nemirovsky@cortina-access.com>
This commit is contained in:
Qixiang.Xu
2016-11-17 11:58:18 +08:00
parent bc8f9b8434
commit 80d4d7483f
1 changed files with 14 additions and 14 deletions
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28
include/drivers/emmc.h
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@@ -131,21 +131,21 @@ typedef struct emmc_ops {
} emmc_ops_t;
typedef struct emmc_csd {
unsigned char not_used: 1;
unsigned char crc: 7;
unsigned char ecc: 2;
unsigned char file_format: 2;
unsigned char tmp_write_protect: 1;
unsigned char perm_write_protect: 1;
unsigned char copy: 1;
unsigned char file_format_grp: 1;
unsigned int not_used: 1;
unsigned int crc: 7;
unsigned int ecc: 2;
unsigned int file_format: 2;
unsigned int tmp_write_protect: 1;
unsigned int perm_write_protect: 1;
unsigned int copy: 1;
unsigned int file_format_grp: 1;
unsigned short reserved_1: 5;
unsigned short write_bl_partial: 1;
unsigned short write_bl_len: 4;
unsigned short r2w_factor: 3;
unsigned short default_ecc: 2;
unsigned short wp_grp_enable: 1;
unsigned int reserved_1: 5;
unsigned int write_bl_partial: 1;
unsigned int write_bl_len: 4;
unsigned int r2w_factor: 3;
unsigned int default_ecc: 2;
unsigned int wp_grp_enable: 1;
unsigned int wp_grp_size: 5;
unsigned int erase_grp_mult: 5;