diff options
| author | Akira Iguchi <akira2.iguchi@toshiba.co.jp> | 2007-01-26 16:28:18 +0900 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2007-02-21 04:58:16 -0500 |
| commit | a619f981b477035027dd27dfbee6148b4cd4a83c (patch) | |
| tree | 2dd5fa1aa6221bbce64e0f03b2f534716a9f78ab /drivers/ata/libata-core.c | |
| parent | c8f71b01a50597e298dc3214a2f2be7b8d31170c (diff) | |
| download | lwn-a619f981b477035027dd27dfbee6148b4cd4a83c.tar.gz lwn-a619f981b477035027dd27dfbee6148b4cd4a83c.zip | |
libata: PATA driver for Celleb
This is the patch for PATA controller of Celleb.
This driver uses the managed iomap (devres).
Because this driver needs special taskfile accesses, there is
a copy of ata_std_softreset(). ata_dev_try_classify() is exported
so that it can be used in this function.
Signed-off-by: Kou Ishizaki <kou.ishizaki@toshiba.co.jp>
Signed-off-by: Akira Iguchi <akira2.iguchi@toshiba.co.jp>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/ata/libata-core.c')
| -rw-r--r-- | drivers/ata/libata-core.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c index e900c5edefc4..9c54de5addff 100644 --- a/drivers/ata/libata-core.c +++ b/drivers/ata/libata-core.c @@ -708,7 +708,7 @@ unsigned int ata_dev_classify(const struct ata_taskfile *tf) * Device type - %ATA_DEV_ATA, %ATA_DEV_ATAPI or %ATA_DEV_NONE. */ -static unsigned int +unsigned int ata_dev_try_classify(struct ata_port *ap, unsigned int device, u8 *r_err) { struct ata_taskfile tf; @@ -6311,3 +6311,4 @@ EXPORT_SYMBOL_GPL(ata_irq_on); EXPORT_SYMBOL_GPL(ata_dummy_irq_on); EXPORT_SYMBOL_GPL(ata_irq_ack); EXPORT_SYMBOL_GPL(ata_dummy_irq_ack); +EXPORT_SYMBOL_GPL(ata_dev_try_classify); |