[MTD] Remove trailing whitespace
The newly-added cafe_ecc.c had a lot of it because of the way the lookup
table was auto-generated; clean up the other files too while we're at it.
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
diff --git a/drivers/mtd/nand/cafe.c b/drivers/mtd/nand/cafe.c
index c0a5ec1..b8d9b64 100644
--- a/drivers/mtd/nand/cafe.c
+++ b/drivers/mtd/nand/cafe.c
@@ -1,4 +1,4 @@
-/*
+/*
* Driver for One Laptop Per Child ‘CAFÉ’ controller, aka Marvell 88ALP01
*
* Copyright © 2006 Red Hat, Inc.
@@ -60,7 +60,6 @@
int page_addr;
dma_addr_t dmaaddr;
unsigned char *dmabuf;
-
};
static int usedma = 1;
@@ -217,7 +216,7 @@
ctl1 |= ((adrbytes-1)|8) << 27;
if (command == NAND_CMD_SEQIN || command == NAND_CMD_ERASE1) {
- /* Ignore the first command of a pair; the hardware
+ /* Ignore the first command of a pair; the hardware
deals with them both at once, later */
cafe->ctl1 = ctl1;
cafe_dev_dbg(&cafe->pdev->dev, "Setup for delayed command, ctl1 %08x, dlen %x\n",
@@ -231,7 +230,7 @@
cafe_writel(cafe, cafe->ctl2 | 0x100 | NAND_CMD_READSTART, NAND_CTRL2);
do_command:
- cafe_dev_dbg(&cafe->pdev->dev, "dlen %x, ctl1 %x, ctl2 %x\n",
+ cafe_dev_dbg(&cafe->pdev->dev, "dlen %x, ctl1 %x, ctl2 %x\n",
cafe->datalen, ctl1, cafe_readl(cafe, NAND_CTRL2));
/* NB: The datasheet lies -- we really should be subtracting 1 here */
@@ -380,7 +379,7 @@
uint32_t tmp = cafe_readl(cafe, NAND_ECC_SYN01 + (i*2));
syn[i] = tmp & 0xfff;
syn[i+1] = (tmp >> 16) & 0xfff;
- }
+ }
if ((i = cafe_correct_ecc(buf, syn)) < 0) {
dev_dbg(&cafe->pdev->dev, "Failed to correct ECC at %08x\n",
@@ -404,7 +403,7 @@
.oobfree = {{14, 50}}
};
-/* Ick. The BBT code really ought to be able to work this bit out
+/* Ick. The BBT code really ought to be able to work this bit out
for itself from the above, at least for the 2KiB case */
static uint8_t cafe_bbt_pattern_2048[] = { 'B', 'b', 't', '0' };
static uint8_t cafe_mirror_pattern_2048[] = { '1', 't', 'b', 'B' };
@@ -579,7 +578,7 @@
cafe->nand.options |= NAND_SKIP_BBTSCAN;
cafe->nand.block_bad = cafe_nand_block_bad;
}
-
+
/* Start off by resetting the NAND controller completely */
cafe_writel(cafe, 1, NAND_RESET);
cafe_writel(cafe, 0, NAND_RESET);
@@ -600,7 +599,7 @@
err = request_irq(pdev->irq, &cafe_nand_interrupt, SA_SHIRQ, "CAFE NAND", mtd);
if (err) {
dev_warn(&pdev->dev, "Could not register IRQ %d\n", pdev->irq);
-
+
goto out_free_dma;
}
#if 1
@@ -654,7 +653,7 @@
writel(0x84600070, cafe->mmio);
udelay(10);
cafe_dev_dbg(&cafe->pdev->dev, "Status %x\n", cafe_readl(cafe, NAND_NONMEM));
-#endif
+#endif
/* Scan to find existance of the device */
if (nand_scan_ident(mtd, 1)) {
err = -ENXIO;