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| author | galak <galak@ducky.am.freescale.net> | 2009-07-07 15:53:21 -0500 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2009-07-20 23:54:58 +0200 |
| commit | f14d81050a9e0fa57aedb1bc746c60a07c1ad67f (patch) | |
| tree | 4d96f2b74ea264399679ba530290d7d9056d8107 /drivers/block/fsl_sata.h | |
| parent | 20938e54a207472a090f04f20f30c9e32b14137e (diff) | |
| download | talos-obmc-uboot-f14d81050a9e0fa57aedb1bc746c60a07c1ad67f.tar.gz talos-obmc-uboot-f14d81050a9e0fa57aedb1bc746c60a07c1ad67f.zip | |
fsl_sata: Fix compiler warnings shown by gcc-4.4
Update fsl_sata to use common structures instead of casting
back and forth between the fsl specific ones and the common ones
(which are identical).
fsl_sata.c: In function 'scan_sata':
fsl_sata.c:550: warning: dereferencing pointer 'cfis' does break strict-aliasing rules
fsl_sata.c:549: warning: dereferencing pointer 'cfis' does break strict-aliasing rules
fsl_sata.c:548: warning: dereferencing pointer 'cfis' does break strict-aliasing rules
fsl_sata.c:545: note: initialized from here
fsl_sata.c:592: warning: dereferencing pointer 'cfis' does break strict-aliasing rules
fsl_sata.c:590: warning: dereferencing pointer 'cfis' does break strict-aliasing rules
fsl_sata.c:588: warning: dereferencing pointer 'cfis' does break strict-aliasing rules
fsl_sata.c:586: warning: dereferencing pointer 'cfis' does break strict-aliasing rules
fsl_sata.c:579: warning: dereferencing pointer 'cfis' does break strict-aliasing rules
...
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'drivers/block/fsl_sata.h')
| -rw-r--r-- | drivers/block/fsl_sata.h | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/drivers/block/fsl_sata.h b/drivers/block/fsl_sata.h index 874c0dc740..18e88fa4ad 100644 --- a/drivers/block/fsl_sata.h +++ b/drivers/block/fsl_sata.h @@ -289,52 +289,6 @@ typedef struct cmd_desc { #define SATA_HC_CMD_DESC_ALIGN 4 /* -* CFIS - Command FIS, which is H2D register FIS, the struct defination -* of Non-Queued command is different than NCQ command. see them is sata2.h -*/ -typedef struct cfis { - u8 fis_type; - u8 pm_port_c; - u8 command; - u8 features; - u8 lba_low; - u8 lba_mid; - u8 lba_high; - u8 device; - u8 lba_low_exp; - u8 lba_mid_exp; - u8 lba_high_exp; - u8 features_exp; - u8 sector_count; - u8 sector_count_exp; - u8 res1; - u8 control; - u8 res2[4]; -} __attribute__ ((packed)) cfis_t; - -/* -* SFIS - Status FIS, which is D2H register FIS. -*/ -typedef struct sfis { - u8 fis_type; - u8 pm_port_i; - u8 status; - u8 error; - u8 lba_low; - u8 lba_mid; - u8 lba_high; - u8 device; - u8 lba_low_exp; - u8 lba_mid_exp; - u8 lba_high_exp; - u8 res1; - u8 sector_count; - u8 sector_count_exp; - u8 res2[2]; - u8 res3[4]; -} __attribute__ ((packed)) sfis_t; - -/* * SATA device driver info */ typedef struct fsl_sata_info { |
