atp870u: Remove empty tscam_885()
tscam_885() is empty (except a delay) so remove it.
Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Reviewed-by: Hannes Reinicke <hare@suse.de>
Acked-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
diff --git a/drivers/scsi/atp870u.c b/drivers/scsi/atp870u.c
index b662e39..2570919 100644
--- a/drivers/scsi/atp870u.c
+++ b/drivers/scsi/atp870u.c
@@ -42,7 +42,6 @@
static struct scsi_host_template atp870u_template;
static void send_s870(struct atp_unit *dev,unsigned char c);
static void atp_is(struct atp_unit *dev, unsigned char c, bool wide_chip, unsigned char lvdmode);
-static void tscam_885(void);
static inline void atp_writeb_base(struct atp_unit *atp, u8 reg, u8 val)
{
@@ -1518,7 +1517,7 @@
k = (k & 0x07) | 0x40;
atp_set_host_id(p, 1, k);
- tscam_885();
+ mdelay(600); /* this delay used to be called tscam_885() */
printk(KERN_INFO " Scanning Channel A SCSI Device ...\n");
atp_is(p, 0, true, atp_readb_io(p, 0, 0x1b) >> 7);
atp_writeb_io(p, 0, 0x16, 0x80);
@@ -1802,18 +1801,6 @@
pci_unregister_driver(&atp870u_driver);
}
-static void tscam_885(void)
-{
- unsigned char i;
-
- for (i = 0; i < 0x2; i++) {
- mdelay(300);
- }
- return;
-}
-
-
-
static void atp_is(struct atp_unit *dev, unsigned char c, bool wide_chip, unsigned char lvdmode)
{
unsigned char i, j, k, rmb, n;