[libata] checkpatch-inspired cleanups
Tackle the relatively sane complaints of checkpatch --file.
The vast majority is indentation and whitespace changes, the rest are
* #include fixes
* printk KERN_xxx prefix addition
* BSS/initializer cleanups
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
diff --git a/drivers/ata/pata_ns87415.c b/drivers/ata/pata_ns87415.c
index bb97ef5..b9a17eb 100644
--- a/drivers/ata/pata_ns87415.c
+++ b/drivers/ata/pata_ns87415.c
@@ -17,7 +17,7 @@
* TODO:
* Test PARISC SuperIO
* Get someone to test on SPARC
- * Implement lazy pio/dma switching for better performance
+ * Implement lazy pio/dma switching for better performance
* 8bit shared timing.
* See if we need to kill the FIFO for ATAPI
*/
@@ -60,10 +60,10 @@
u16 clocking;
u8 iordy;
u8 status;
-
+
/* Timing register format is 17 - low nybble read timing with
the high nybble being 16 - x for recovery time in PCI clocks */
-
+
ata_timing_compute(adev, adev->pio_mode, &t, T, 0);
clocking = 17 - FIT(t.active, 2, 17);
@@ -71,7 +71,7 @@
/* Use the same timing for read and write bytes */
clocking |= (clocking << 8);
pci_write_config_word(dev, timing, clocking);
-
+
/* Set the IORDY enable versus DMA enable on or off properly */
pci_read_config_byte(dev, 0x42, &iordy);
iordy &= ~(1 << (4 + unit));
@@ -185,7 +185,7 @@
if (!mmio)
return;
- iowrite8((ioread8(mmio + ATA_DMA_CMD) | ATA_DMA_INTR | ATA_DMA_ERR),
+ iowrite8((ioread8(mmio + ATA_DMA_CMD) | ATA_DMA_INTR | ATA_DMA_ERR),
mmio + ATA_DMA_CMD);
}