drivers: code clean up

Signed-off-by: Dave Liu <daveliu@freescale.com>

diff --git a/drivers/block/libata.c b/drivers/block/libata.c
index bbe16a22879b65904595fa77964212fe145f1dbc..90e9a43ca8178312f4babcd6a323b96da86e9553 100644 (file)
--- a/drivers/block/libata.c
+++ b/drivers/block/libata.c
@@ -109,39 +109,39 @@ void ata_dump_id(u16 *id)
        n_sectors = ata_id_n_sectors(id);
        printf("Capablity: %d sectors\n\r", n_sectors);
 
-       printf ("id[49]: capabilities ==0x%04x\n"
-               "id[53]: field valid ==0x%04x\n"
-               "id[63]: mwdma ==0x%04x\n"
-               "id[64]: pio ==0x%04x\n"
-               "id[75]: queue depth ==0x%04x\n",
+       printf ("id[49]: capabilities = 0x%04x\n"
+               "id[53]: field valid = 0x%04x\n"
+               "id[63]: mwdma = 0x%04x\n"
+               "id[64]: pio = 0x%04x\n"
+               "id[75]: queue depth = 0x%04x\n",
                id[49],
                id[53],
                id[63],
                id[64],
                id[75]);
 
-       printf ("id[76]: sata capablity ==0x%04x\n"
-               "id[78]: sata features supported ==0x%04x\n"
-               "id[79]: sata features enable ==0x%04x\n",
+       printf ("id[76]: sata capablity = 0x%04x\n"
+               "id[78]: sata features supported = 0x%04x\n"
+               "id[79]: sata features enable = 0x%04x\n",
                id[76],
                id[78],
                id[79]);
 
-       printf ("id[80]: major version ==0x%04x\n"
-               "id[81]: minor version ==0x%04x\n"
-               "id[82]: command set supported 1 ==0x%04x\n"
-               "id[83]: command set supported 2 ==0x%04x\n"
-               "id[84]: command set extension ==0x%04x\n",
+       printf ("id[80]: major version = 0x%04x\n"
+               "id[81]: minor version = 0x%04x\n"
+               "id[82]: command set supported 1 = 0x%04x\n"
+               "id[83]: command set supported 2 = 0x%04x\n"
+               "id[84]: command set extension = 0x%04x\n",
                id[80],
                id[81],
                id[82],
                id[83],
                id[84]);
-       printf ("id[85]: command set enable 1 ==0x%04x\n"
-               "id[86]: command set enable 2 ==0x%04x\n"
-               "id[87]: command set default ==0x%04x\n"
-               "id[88]: udma ==0x%04x\n"
-               "id[93]: hardware reset result ==0x%04x\n",
+       printf ("id[85]: command set enable 1 = 0x%04x\n"
+               "id[86]: command set enable 2 = 0x%04x\n"
+               "id[87]: command set default = 0x%04x\n"
+               "id[88]: udma = 0x%04x\n"
+               "id[93]: hardware reset result = 0x%04x\n",
                id[85],
                id[86],
                id[87],

diff --git a/include/sata.h b/include/sata.h
index b4b702903e2c6b854dc659ebf8948ad3206dfd0a..57ee9ac860092384f569f85fdabc8984ee03340e 100644 (file)
--- a/include/sata.h
+++ b/include/sata.h
@@ -1,6 +1,11 @@
+#ifndef __SATA_H__
+#define __SATA_H__
+
 int init_sata(int dev);
 int scan_sata(int dev);
 ulong sata_read(int dev, ulong blknr, ulong blkcnt, void *buffer);
 ulong sata_write(int dev, ulong blknr, ulong blkcnt, const void *buffer);
 
 int sata_initialize(void);
+
+#endif