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dm: ide: Correct various code style problems

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Adjust common/ide.c so that it passes most checkpatch.pl checks.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass 2016-05-01 11:35:59 -06:00
parent f1d4d9379e
commit 53dbcdd0cd
1 changed files with 29 additions and 28 deletions
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23
cmd/ide.c
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@ -72,7 +72,8 @@ static uchar ide_wait (int dev, ulong t);
#define IDE_SPIN_UP_TIME_OUT 5000 /* 5 sec spin-up timeout */
static void ident_cpy (unsigned char *dest, unsigned char *src, unsigned int len);
static void ident_cpy(unsigned char *dest, unsigned char *src,
unsigned int len);
#ifndef CONFIG_SYS_ATA_PORT_ADDR
#define CONFIG_SYS_ATA_PORT_ADDR(port) (port)
@ -833,7 +834,7 @@ ulong ide_read(struct blk_desc *block_dev, lbaint_t blknr, lbaint_t blkcnt,
}
IDE_READ_E:
ide_led(DEVICE_LED(device), 0); /* LED off */
return (n);
return n;
}
/* ------------------------------------------------------------------------- */
@ -922,7 +923,7 @@ ulong ide_write(struct blk_desc *block_dev, lbaint_t blknr, lbaint_t blkcnt,
}
WR_OUT:
ide_led(DEVICE_LED(device), 0); /* LED off */
return (n);
return n;
}
/* ------------------------------------------------------------------------- */
@ -974,7 +975,7 @@ static uchar ide_wait(int dev, ulong t)
if (delay-- == 0)
break;
}
return (c);
return c;
}
/* ------------------------------------------------------------------------- */
@ -1098,7 +1099,7 @@ static uchar atapi_wait_mask(int dev, ulong t, uchar mask, uchar res)
if (delay-- == 0)
break;
}
return (c);
return c;
}
/*
@ -1220,7 +1221,7 @@ unsigned char atapi_issue(int device, unsigned char *ccb, int ccblen,
}
AI_OUT:
ide_led(DEVICE_LED(device), 0); /* LED off */
return (err);
return err;
}
/*
@ -1297,7 +1298,7 @@ retry:
ascq);
error:
debug("ERROR Sense key %02X ASC %02X ASCQ %02X\n", key, asc, ascq);
return (0xFF);
return 0xFF;
}
@ -1402,8 +1403,8 @@ ulong atapi_read(struct blk_desc *block_dev, lbaint_t blknr, lbaint_t blkcnt,
unsigned char ccb[12]; /* Command descriptor block */
ulong cnt;
debug("atapi_read dev %d start " LBAF " blocks " LBAF " buffer at %lX\n",
device, blknr, blkcnt, (ulong) buffer);
debug("atapi_read dev %d start " LBAF " blocks " LBAF
" buffer at %lX\n", device, blknr, blkcnt, (ulong) buffer);
do {
if (blkcnt > ATAPI_READ_MAX_BLOCK)
@ -1428,14 +1429,14 @@ ulong atapi_read(struct blk_desc *block_dev, lbaint_t blknr, lbaint_t blkcnt,
(unsigned char *) buffer,
cnt * ATAPI_READ_BLOCK_SIZE)
== 0xFF) {
return (n);
return n;
}
n += cnt;
blkcnt -= cnt;
blknr += cnt;
buffer += (cnt * ATAPI_READ_BLOCK_SIZE);
} while (blkcnt > 0);
return (n);
return n;
}
/* ------------------------------------------------------------------------- */