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Commit afd00d72 authored by Tim Blechmann's avatar Tim Blechmann Committed by Takashi Iwai
Browse files

ALSA: lx6464es - command buffer API cleanup 



the command buffer is only accessed from one file, so we can declare the
specific functions as static in that file

Signed-off-by: default avatarTim Blechmann <tim@klingt.org>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent c6e8453e

sound/pci/lx6464es/lx_core.c

+4 −3
Original line number Original line Diff line number Diff line
@@ -78,7 +78,8 @@ unsigned long lx_dsp_reg_read(struct lx6464es *chip, int port) 
	return ioread32(address);

	return ioread32(address);

}

}





void lx_dsp_reg_readbuf(struct lx6464es *chip, int port, u32 *data, u32 len)

static void lx_dsp_reg_readbuf(struct lx6464es *chip, int port, u32 *data,

			       u32 len)

{

{

	void __iomem *address = lx_dsp_register(chip, port);

	void __iomem *address = lx_dsp_register(chip, port);

	memcpy_fromio(data, address, len*sizeof(u32));

	memcpy_fromio(data, address, len*sizeof(u32));
@@ -91,8 +92,8 @@ void lx_dsp_reg_write(struct lx6464es *chip, int port, unsigned data) 
	iowrite32(data, address);

	iowrite32(data, address);

}

}





void lx_dsp_reg_writebuf(struct lx6464es *chip, int port, const u32 *data,

static void lx_dsp_reg_writebuf(struct lx6464es *chip, int port,

			 u32 len)

				const u32 *data, u32 len)

{

{

	void __iomem *address = lx_dsp_register(chip, port);

	void __iomem *address = lx_dsp_register(chip, port);

	memcpy_toio(address, data, len*sizeof(u32));

	memcpy_toio(address, data, len*sizeof(u32));

sound/pci/lx6464es/lx_core.h

+0 −3
Original line number Original line Diff line number Diff line
@@ -72,10 +72,7 @@ enum { 
};

};





unsigned long lx_dsp_reg_read(struct lx6464es *chip, int port);

unsigned long lx_dsp_reg_read(struct lx6464es *chip, int port);

void lx_dsp_reg_readbuf(struct lx6464es *chip, int port, u32 *data, u32 len);

void lx_dsp_reg_write(struct lx6464es *chip, int port, unsigned data);

void lx_dsp_reg_write(struct lx6464es *chip, int port, unsigned data);

void lx_dsp_reg_writebuf(struct lx6464es *chip, int port, const u32 *data,

			 u32 len);





/* plx register access */

/* plx register access */

enum {

enum {