tx493xide: use min_t() macro instead of min()
This fixes a warning ("comparison of distinct pointer types lacks a
cast") introduced by the commit
040f6b4f14adb2ca5babb84e9fb2ebc6661e0be2 ("tx493xide: use ->pio_mode
value to determine pair device speed").
Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/ide/tx4939ide.c b/drivers/ide/tx4939ide.c
index 3c73677..bed3e39 100644
--- a/drivers/ide/tx4939ide.c
+++ b/drivers/ide/tx4939ide.c
@@ -114,7 +114,7 @@
pair = ide_get_pair_dev(drive);
if (pair)
- safe = min(safe, pair->pio_mode - XFER_PIO_0);
+ safe = min_t(u8, safe, pair->pio_mode - XFER_PIO_0);
/*
* Update Command Transfer Mode for master/slave and Data
* Transfer Mode for this drive.