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sata_svw: switch to ->show_info()

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2013-03-31 12:46:43 -04:00
parent 1bb7109a1c
commit 3f02567750
1 changed files with 7 additions and 22 deletions
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29
drivers/ata/sata_svw.c
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@ -322,23 +322,11 @@ static u8 k2_stat_check_status(struct ata_port *ap)
}
#ifdef CONFIG_PPC_OF
/*
* k2_sata_proc_info
* inout : decides on the direction of the dataflow and the meaning of the
* variables
* buffer: If inout==FALSE data is being written to it else read from it
* *start: If inout==FALSE start of the valid data in the buffer
* offset: If inout==FALSE offset from the beginning of the imaginary file
* from which we start writing into the buffer
* length: If inout==FALSE max number of bytes to be written into the buffer
* else number of bytes in the buffer
*/
static int k2_sata_proc_info(struct Scsi_Host *shost, char *page, char **start,
off_t offset, int count, int inout)
static int k2_sata_show_info(struct seq_file *m, struct Scsi_Host *shost)
{
struct ata_port *ap;
struct device_node *np;
int len, index;
int index;
/* Find the ata_port */
ap = ata_shost_to_port(shost);
@ -356,15 +344,12 @@ static int k2_sata_proc_info(struct Scsi_Host *shost, char *page, char **start,
const u32 *reg = of_get_property(np, "reg", NULL);
if (!reg)
continue;
if (index == *reg)
if (index == *reg) {
seq_printf(m, "devspec: %s\n", np->full_name);
break;
}
}
if (np == NULL)
return 0;
len = sprintf(page, "devspec: %s\n", np->full_name);
return len;
return 0;
}
#endif /* CONFIG_PPC_OF */
@ -372,7 +357,7 @@ static int k2_sata_proc_info(struct Scsi_Host *shost, char *page, char **start,
static struct scsi_host_template k2_sata_sht = {
ATA_BMDMA_SHT(DRV_NAME),
#ifdef CONFIG_PPC_OF
.proc_info = k2_sata_proc_info,
.show_info = k2_sata_show_info,
#endif
};