ARM: s3c: simplify platform code

Following down the now unused symbols and header files, some additional
content can be dropped that is used by neither the s3c64xx DT support
nor the crag6410 board.

Acked-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

1 files changed, 0 insertions, 127 deletions

diff --git a/arch/arm/mach-s3c/dev-audio-s3c64xx.c b/arch/arm/mach-s3c/dev-audio-s3c64xx.c
index 909e82c148ba..7ce119dc3a72 100644
--- a/arch/arm/mach-s3c/dev-audio-s3c64xx.c
+++ b/arch/arm/mach-s3c/dev-audio-s3c64xx.c
@@ -83,130 +83,3 @@ struct platform_device s3c64xx_device_iis1 = {
 	},
 };
 EXPORT_SYMBOL(s3c64xx_device_iis1);
-
-static struct resource s3c64xx_iisv4_resource[] = {
-	[0] = DEFINE_RES_MEM(S3C64XX_PA_IISV4, SZ_256),
-};
-
-static struct s3c_audio_pdata i2sv4_pdata = {
-	.cfg_gpio = s3c64xx_i2s_cfg_gpio,
-	.type = {
-		.quirks = QUIRK_PRI_6CHAN,
-	},
-};
-
-struct platform_device s3c64xx_device_iisv4 = {
-	.name = "samsung-i2s",
-	.id = 2,
-	.num_resources	  = ARRAY_SIZE(s3c64xx_iisv4_resource),
-	.resource	  = s3c64xx_iisv4_resource,
-	.dev = {
-		.platform_data = &i2sv4_pdata,
-	},
-};
-EXPORT_SYMBOL(s3c64xx_device_iisv4);
-
-
-/* PCM Controller platform_devices */
-
-static int s3c64xx_pcm_cfg_gpio(struct platform_device *pdev)
-{
-	unsigned int base;
-
-	switch (pdev->id) {
-	case 0:
-		base = S3C64XX_GPD(0);
-		break;
-	case 1:
-		base = S3C64XX_GPE(0);
-		break;
-	default:
-		printk(KERN_DEBUG "Invalid PCM Controller number: %d\n",
-			pdev->id);
-		return -EINVAL;
-	}
-
-	s3c_gpio_cfgpin_range(base, 5, S3C_GPIO_SFN(2));
-	return 0;
-}
-
-static struct resource s3c64xx_pcm0_resource[] = {
-	[0] = DEFINE_RES_MEM(S3C64XX_PA_PCM0, SZ_256),
-};
-
-static struct s3c_audio_pdata s3c_pcm0_pdata = {
-	.cfg_gpio = s3c64xx_pcm_cfg_gpio,
-};
-
-struct platform_device s3c64xx_device_pcm0 = {
-	.name		  = "samsung-pcm",
-	.id		  = 0,
-	.num_resources	  = ARRAY_SIZE(s3c64xx_pcm0_resource),
-	.resource	  = s3c64xx_pcm0_resource,
-	.dev = {
-		.platform_data = &s3c_pcm0_pdata,
-	},
-};
-EXPORT_SYMBOL(s3c64xx_device_pcm0);
-
-static struct resource s3c64xx_pcm1_resource[] = {
-	[0] = DEFINE_RES_MEM(S3C64XX_PA_PCM1, SZ_256),
-};
-
-static struct s3c_audio_pdata s3c_pcm1_pdata = {
-	.cfg_gpio = s3c64xx_pcm_cfg_gpio,
-};
-
-struct platform_device s3c64xx_device_pcm1 = {
-	.name		  = "samsung-pcm",
-	.id		  = 1,
-	.num_resources	  = ARRAY_SIZE(s3c64xx_pcm1_resource),
-	.resource	  = s3c64xx_pcm1_resource,
-	.dev = {
-		.platform_data = &s3c_pcm1_pdata,
-	},
-};
-EXPORT_SYMBOL(s3c64xx_device_pcm1);
-
-/* AC97 Controller platform devices */
-
-static int s3c64xx_ac97_cfg_gpd(struct platform_device *pdev)
-{
-	return s3c_gpio_cfgpin_range(S3C64XX_GPD(0), 5, S3C_GPIO_SFN(4));
-}
-
-static int s3c64xx_ac97_cfg_gpe(struct platform_device *pdev)
-{
-	return s3c_gpio_cfgpin_range(S3C64XX_GPE(0), 5, S3C_GPIO_SFN(4));
-}
-
-static struct resource s3c64xx_ac97_resource[] = {
-	[0] = DEFINE_RES_MEM(S3C64XX_PA_AC97, SZ_256),
-	[1] = DEFINE_RES_IRQ(IRQ_AC97),
-};
-
-static struct s3c_audio_pdata s3c_ac97_pdata = {
-};
-
-static u64 s3c64xx_ac97_dmamask = DMA_BIT_MASK(32);
-
-struct platform_device s3c64xx_device_ac97 = {
-	.name		  = "samsung-ac97",
-	.id		  = -1,
-	.num_resources	  = ARRAY_SIZE(s3c64xx_ac97_resource),
-	.resource	  = s3c64xx_ac97_resource,
-	.dev = {
-		.platform_data = &s3c_ac97_pdata,
-		.dma_mask = &s3c64xx_ac97_dmamask,
-		.coherent_dma_mask = DMA_BIT_MASK(32),
-	},
-};
-EXPORT_SYMBOL(s3c64xx_device_ac97);
-
-void __init s3c64xx_ac97_setup_gpio(int num)
-{
-	if (num == S3C64XX_AC97_GPD)
-		s3c_ac97_pdata.cfg_gpio = s3c64xx_ac97_cfg_gpd;
-	else
-		s3c_ac97_pdata.cfg_gpio = s3c64xx_ac97_cfg_gpe;
-}