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Commit 3eee0d03 authored by Adrian Bunk's avatar Adrian Bunk Committed by Russell King
Browse files

[PATCH] MMC: wbsd cleanups 



This patch contains the following possible cleanups:
- make some needlessly global code static
- remove the unneeded global function DBG_REG

Signed-off-by: default avatarAdrian Bunk <bunk@stusta.de>
Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent 6e6293dd

drivers/mmc/wbsd.c

+7 −22
Original line number Diff line number Diff line
@@ -54,28 +54,6 @@ 
#define DBGF(x...)	do { } while (0)

#endif



#ifdef CONFIG_MMC_DEBUG

void DBG_REG(int reg, u8 value)

{

	int i;

	

	printk(KERN_DEBUG "wbsd: Register %d: 0x%02X %3d '%c' ",

		reg, (int)value, (int)value, (value < 0x20)?'.':value);

	

	for (i = 7;i >= 0;i--)

	{

		if (value & (1 << i))

			printk("x");

		else

			printk(".");

	}

	

	printk("\n");

}

#else

#define DBG_REG(r, v) do {}  while (0)

#endif



/*

 * Device resources

 */
@@ -92,6 +70,13 @@ MODULE_DEVICE_TABLE(pnp, pnp_dev_table); 


#endif /* CONFIG_PNP */



static const int config_ports[] = { 0x2E, 0x4E };

static const int unlock_codes[] = { 0x83, 0x87 };



static const int valid_ids[] = {

	0x7112,

	};



#ifdef CONFIG_PNP

static unsigned int nopnp = 0;

#else

drivers/mmc/wbsd.h

+0 −7
Original line number Diff line number Diff line
@@ -8,13 +8,6 @@ 
 * published by the Free Software Foundation.

 */



const int config_ports[] = { 0x2E, 0x4E };

const int unlock_codes[] = { 0x83, 0x87 };



const int valid_ids[] = {

	0x7112,

	};



#define LOCK_CODE		0xAA



#define WBSD_CONF_SWRST		0x02