Signed-off-by: Alexey Dobriyan <adobriyan@xxxxxxxxx>
---
drivers/ata/sata_svw.c | 34 +++++++++++++++++-----------------
1 files changed, 17 insertions(+), 17 deletions(-)
diff --git a/drivers/ata/sata_svw.c b/drivers/ata/sata_svw.c
index c646118..05838bf 100644
--- a/drivers/ata/sata_svw.c
+++ b/drivers/ata/sata_svw.c
@@ -289,23 +289,12 @@ 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_proc_show(struct seq_file *m, void *v)
{
+ struct Scsi_Host *shost = m->private;
struct ata_port *ap;
struct device_node *np;
- int len, index;
+ int index;
/* Find the ata_port */
ap = ata_shost_to_port(shost);
@@ -329,17 +318,28 @@ static int k2_sata_proc_info(struct Scsi_Host *shost, char *page, char **start,
if (np == NULL)
return 0;
- len = sprintf(page, "devspec: %s\n", np->full_name);
+ seq_printf(m, "devspec: %s\n", np->full_name);
+ return 0;
+}
- return len;
+static int k2_sata_proc_open(struct inode *inode, struct file *file)
+{
+ return single_open(file, k2_sata_proc_show, PDE(inode)->data);
}
+
+static const struct file_operations k2_sata_proc_ops = {
+ .open = k2_sata_proc_open,
+ .read = seq_read,
+ .llseek = seq_lseek,
+ .release = single_release,
+};
#endif /* CONFIG_PPC_OF */
static struct scsi_host_template k2_sata_sht = {
ATA_BMDMA_SHT(DRV_NAME),
#ifdef CONFIG_PPC_OF
- .proc_info = k2_sata_proc_info,
+ .proc_ops = &k2_sata_proc_ops,
#endif
};
--
1.7.3.4
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