[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>

1 files changed, 14 insertions, 15 deletions

diff --git a/drivers/ata/ata_piix.c b/drivers/ata/ata_piix.c
index 3c6f43e381f4..a4b2cb29f46c 100644
--- a/drivers/ata/ata_piix.c
+++ b/drivers/ata/ata_piix.c
@@ -157,12 +157,12 @@ struct piix_host_priv {
         const int *map;
 };
 
-static int piix_init_one (struct pci_dev *pdev,
-                                    const struct pci_device_id *ent);
+static int piix_init_one(struct pci_dev *pdev,
+                         const struct pci_device_id *ent);
 static void piix_pata_error_handler(struct ata_port *ap);
-static void piix_set_piomode (struct ata_port *ap, struct ata_device *adev);
-static void piix_set_dmamode (struct ata_port *ap, struct ata_device *adev);
-static void ich_set_dmamode (struct ata_port *ap, struct ata_device *adev);
+static void piix_set_piomode(struct ata_port *ap, struct ata_device *adev);
+static void piix_set_dmamode(struct ata_port *ap, struct ata_device *adev);
+static void ich_set_dmamode(struct ata_port *ap, struct ata_device *adev);
 static int ich_pata_cable_detect(struct ata_port *ap);
 #ifdef CONFIG_PM
 static int piix_pci_device_suspend(struct pci_dev *pdev, pm_message_t mesg);
@@ -650,9 +650,9 @@ static int ich_pata_cable_detect(struct ata_port *ap)
         while (lap->device) {
                 if (lap->device == pdev->device &&
                     lap->subvendor == pdev->subsystem_vendor &&
-                    lap->subdevice == pdev->subsystem_device) {
+                    lap->subdevice == pdev->subsystem_device)
                         return ATA_CBL_PATA40_SHORT;
-                }
+
                 lap++;
         }
 
@@ -699,7 +699,7 @@ static void piix_pata_error_handler(struct ata_port *ap)
  *      None (inherited from caller).
  */
 
-static void piix_set_piomode (struct ata_port *ap, struct ata_device *adev)
+static void piix_set_piomode(struct ata_port *ap, struct ata_device *adev)
 {
         unsigned int pio        = adev->pio_mode - XFER_PIO_0;
         struct pci_dev *dev     = to_pci_dev(ap->host->dev);
@@ -786,7 +786,7 @@ static void piix_set_piomode (struct ata_port *ap, struct ata_device *adev)
  *      None (inherited from caller).
  */
 
-static void do_pata_set_dmamode (struct ata_port *ap, struct ata_device *adev, int isich)
+static void do_pata_set_dmamode(struct ata_port *ap, struct ata_device *adev, int isich)
 {
         struct pci_dev *dev     = to_pci_dev(ap->host->dev);
         u8 master_port          = ap->port_no ? 0x42 : 0x40;
@@ -813,7 +813,7 @@ static void do_pata_set_dmamode (struct ata_port *ap, struct ata_device *adev, i
                 int u_clock, u_speed;
 
                 /*
-                 * UDMA is handled by a combination of clock switching and
+                 * UDMA is handled by a combination of clock switching and
                  * selection of dividers
                  *
                  * Handy rule: Odd modes are UDMATIMx 01, even are 02
@@ -905,7 +905,7 @@ static void do_pata_set_dmamode (struct ata_port *ap, struct ata_device *adev, i
  *      None (inherited from caller).
  */
 
-static void piix_set_dmamode (struct ata_port *ap, struct ata_device *adev)
+static void piix_set_dmamode(struct ata_port *ap, struct ata_device *adev)
 {
         do_pata_set_dmamode(ap, adev, 0);
 }
@@ -921,7 +921,7 @@ static void piix_set_dmamode (struct ata_port *ap, struct ata_device *adev)
  *      None (inherited from caller).
  */
 
-static void ich_set_dmamode (struct ata_port *ap, struct ata_device *adev)
+static void ich_set_dmamode(struct ata_port *ap, struct ata_device *adev)
 {
         do_pata_set_dmamode(ap, adev, 1);
 }
@@ -1106,8 +1106,7 @@ static int __devinit piix_check_450nx_errata(struct pci_dev *ata_dev)
         u16 cfg;
         int no_piix_dma = 0;
 
-        while((pdev = pci_get_device(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82454NX, pdev)) != NULL)
-        {
+        while ((pdev = pci_get_device(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82454NX, pdev)) != NULL) {
                 /* Look for 450NX PXB. Check for problem configurations
                    A PCI quirk checks bit 6 already */
                 pci_read_config_word(pdev, 0x41, &cfg);
@@ -1241,7 +1240,7 @@ static void piix_iocfg_bit18_quirk(struct pci_dev *pdev)
  *      Zero on success, or -ERRNO value.
  */
 
-static int piix_init_one (struct pci_dev *pdev, const struct pci_device_id *ent)
+static int piix_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 {
         static int printed_version;
         struct device *dev = &pdev->dev;