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| author | Tejun Heo <htejun@gmail.com> | 2008-04-02 17:28:46 +0900 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2008-04-04 02:43:35 -0400 |
| commit | 436d34b36202ef724778ded1e9cb10f8c37b32bc (patch) | |
| tree | 45671994cf049263a25e7f540ae488b97bb7d01f /include | |
| parent | a4ba7fe2a6c2b61419b290035bff398ab2591c54 (diff) | |
| download | lwn-436d34b36202ef724778ded1e9cb10f8c37b32bc.tar.gz lwn-436d34b36202ef724778ded1e9cb10f8c37b32bc.zip | |
libata: uninline atapi_cmd_type()
Uninline atapi_cmd_type(). It doesn't really have to be inline and
more case will be added which need to access unexported libata
variable.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/libata.h | 22 |
1 files changed, 1 insertions, 21 deletions
diff --git a/include/linux/libata.h b/include/linux/libata.h index b064bfeb69ee..92c64909ed25 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -849,6 +849,7 @@ extern unsigned int ata_dev_try_classify(struct ata_device *dev, int present, */ extern void ata_tf_load(struct ata_port *ap, const struct ata_taskfile *tf); extern void ata_tf_read(struct ata_port *ap, struct ata_taskfile *tf); +extern int atapi_cmd_type(u8 opcode); extern void ata_tf_to_fis(const struct ata_taskfile *tf, u8 pmp, int is_cmd, u8 *fis); extern void ata_tf_from_fis(const u8 *fis, struct ata_taskfile *tf); @@ -1379,27 +1380,6 @@ static inline int ata_try_flush_cache(const struct ata_device *dev) ata_id_has_flush_ext(dev->id); } -static inline int atapi_cmd_type(u8 opcode) -{ - switch (opcode) { - case GPCMD_READ_10: - case GPCMD_READ_12: - return ATAPI_READ; - - case GPCMD_WRITE_10: - case GPCMD_WRITE_12: - case GPCMD_WRITE_AND_VERIFY_10: - return ATAPI_WRITE; - - case GPCMD_READ_CD: - case GPCMD_READ_CD_MSF: - return ATAPI_READ_CD; - - default: - return ATAPI_MISC; - } -} - static inline unsigned int ac_err_mask(u8 status) { if (status & (ATA_BUSY | ATA_DRQ)) |