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Commit a9beec95 authored May 31, 2006 by Tejun Heo

[PATCH] libata-hp-prep: make probing related functions global



Hotplug will be implemented in libata-eh.c.  Make ata_dev_read_id()
and ata_dev_configure() global.

Signed-off-by: Tejun Heo <htejun@gmail.com>

parent 453b07ac

drivers/scsi/libata-core.c

+3 −3

Original line number	Original line	Diff line number	Diff line
	@@ -1167,7 +1167,7 @@ unsigned int ata_pio_need_iordy(const struct ata_device *adev)
	* RETURNS:		* RETURNS:
	* 0 on success, -errno otherwise.		* 0 on success, -errno otherwise.
	*/		*/
	static int ata_dev_read_id(struct ata_device dev, unsigned int p_class,		int ata_dev_read_id(struct ata_device dev, unsigned int p_class,
	int post_reset, u16 *id)		int post_reset, u16 *id)
	{		{
	struct ata_port *ap = dev->ap;		struct ata_port *ap = dev->ap;
	@@ -1292,7 +1292,7 @@ static void ata_dev_config_ncq(struct ata_device *dev,
	* RETURNS:		* RETURNS:
	* 0 on success, -errno otherwise		* 0 on success, -errno otherwise
	*/		*/
	static int ata_dev_configure(struct ata_device *dev, int print_info)		int ata_dev_configure(struct ata_device *dev, int print_info)
	{		{
	struct ata_port *ap = dev->ap;		struct ata_port *ap = dev->ap;
	const u16 *id = dev->id;		const u16 *id = dev->id;

drivers/scsi/libata.h

+3 −0

Original line number	Original line	Diff line number	Diff line
	@@ -50,6 +50,9 @@ extern void ata_port_flush_task(struct ata_port *ap);
	extern unsigned ata_exec_internal(struct ata_device *dev,		extern unsigned ata_exec_internal(struct ata_device *dev,
	struct ata_taskfile tf, const u8 cdb,		struct ata_taskfile tf, const u8 cdb,
	int dma_dir, void *buf, unsigned int buflen);		int dma_dir, void *buf, unsigned int buflen);
			extern int ata_dev_read_id(struct ata_device dev, unsigned int p_class,
			int post_reset, u16 *id);
			extern int ata_dev_configure(struct ata_device *dev, int print_info);
	extern int sata_down_spd_limit(struct ata_port *ap);		extern int sata_down_spd_limit(struct ata_port *ap);
	extern int sata_set_spd_needed(struct ata_port *ap);		extern int sata_set_spd_needed(struct ata_port *ap);
	extern int ata_down_xfermask_limit(struct ata_device *dev, int force_pio0);		extern int ata_down_xfermask_limit(struct ata_device *dev, int force_pio0);