Commit b197f13b authored by Sergei Shtylyov's avatar Sergei Shtylyov Committed by Jeff Garzik
Browse files

pata_hpt3x2n: coding style cleanup 



Fix 8 errors and 3 warnings given by checkpatch.pl:

- *switch* and *case* not on the same indentation level;

- no space between *for*/*switch*/*while* and open parenthesis;

- space between an unary operator and its operand;

- spaces before tabs;

- lines over 80 characters.

In addition to these changes, also do the following:

- add new line after variable definitions;

- fix the style of some multi-line comments.

Signed-off-by: default avatarSergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: default avatarJeff Garzik <jgarzik@redhat.com>
parent 49bfbd38

drivers/ata/pata_hpt3x2n.c

+47 −39
Original line number Diff line number Diff line
@@ -25,7 +25,7 @@ 
#include <linux/libata.h>



#define DRV_NAME	"pata_hpt3x2n"

#define DRV_VERSION	"0.3.12"

#define DRV_VERSION	"0.3.13"



enum {

	HPT_PCI_FAST	=	(1 << 31),
@@ -169,6 +169,7 @@ static int hpt3x2n_pre_reset(struct ata_link *link, unsigned long deadline) 
{

	struct ata_port *ap = link->ap;

	struct pci_dev *pdev = to_pci_dev(ap->host->dev);



	/* Reset the state machine */

	pci_write_config_byte(pdev, 0x50 + 4 * ap->port_no, 0x37);

	udelay(100);
@@ -527,7 +528,9 @@ hpt372n: 
		ppi[0] = &info_hpt372n;

		break;

	default:

			printk(KERN_ERR "pata_hpt3x2n: PCI table is bogus please report (%d).\n", dev->device);

		printk(KERN_ERR

		       "pata_hpt3x2n: PCI table is bogus please report (%d).\n",

		       dev->device);

		return -ENODEV;

	}
@@ -555,8 +558,10 @@ hpt372n: 
		pci_write_config_byte(dev, 0x50, mcr1);

	}



	/* Tune the PLL. HPT recommend using 75 for SATA, 66 for UDMA133 or

	   50 for UDMA100. Right now we always use 66 */

	/*

	 * Tune the PLL. HPT recommend using 75 for SATA, 66 for UDMA133 or

	 * 50 for UDMA100. Right now we always use 66

	 */



	pci_mhz = hpt3x2n_pci_clock(dev);
@@ -580,8 +585,11 @@ hpt372n: 


	printk(KERN_INFO "pata_hpt37x: bus clock %dMHz, using 66MHz DPLL.\n",

	       pci_mhz);

	/* Set our private data up. We only need a few flags so we use

	   it directly */



	/*

	 * Set our private data up. We only need a few flags

	 * so we use it directly.

	 */

	if (pci_mhz > 60)

		hpriv = (void *)(PCI66 | USE_DPLL);

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