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| author |   Jeff Garzik <jeff@garzik.org> | 2012-12-14 09:34:01 -0500 |
|---|---|---|
| committer |   Jeff Garzik <jgarzik@redhat.com> | 2012-12-14 09:34:01 -0500 |
| commit | 8349e5aeaadd160b7cce554a62a05be4b2d894aa (patch) | |
| tree | 63025f59280dcf5276e9b551391025481f59ac84 /include | |
| parent | pata_of_platform: fix compile error (diff) | |
| download | linux-dev-8349e5aeaadd160b7cce554a62a05be4b2d894aa.tar.xz linux-dev-8349e5aeaadd160b7cce554a62a05be4b2d894aa.zip | |
Revert "libata: check SATA_SETTINGS log with HW Feature Ctrl"
This reverts commit de90cd71f68e947d3bd6c3f2ef5731ead010a768.
Shane Huang writes:
Please suspend this patch because I just received two new
DevSlp drives but found word 78 bit 5 is _not_ set.
I'm checking with the drive vendor whether he gave me
the wrong information. If bit 5 is not the necessary and
sufficient condition, I will implement another patch to
replace ata_device->sata_settings into ->devslp_timing.
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/ata.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/include/linux/ata.h b/include/linux/ata.h index 18cbb93fdbca..408da9502177 100644 --- a/include/linux/ata.h +++ b/include/linux/ata.h @@ -593,7 +593,6 @@ static inline int ata_is_data(u8 prot) #define ata_id_cdb_intr(id) (((id)[ATA_ID_CONFIG] & 0x60) == 0x20) #define ata_id_has_da(id) ((id)[ATA_ID_SATA_CAPABILITY_2] & (1 << 4)) #define ata_id_has_devslp(id) ((id)[ATA_ID_FEATURE_SUPP] & (1 << 8)) -#define ata_id_has_hw_feature_ctrl(id) ((id)[ATA_ID_FEATURE_SUPP] & (1 << 5)) static inline bool ata_id_has_hipm(const u16 *id) { |