ARM: S3C24XX: Remove hw_addr from s3c24xx dma channel declarations

According to commit c4806174c516d26bf4a72db1789cfc96e4950d07
(ARM: S3C2412: DMA: Remove I2S FIFO address) the S3C DMA API does not
make use of hw_addr.to/from declared for some of the channels in
mach-s3c24XX/dma.c

Grepping through the kernel also did non reveal any new users of
these properties since the mentioned commit.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

1 files changed, 0 insertions, 27 deletions

diff --git a/arch/arm/mach-s3c2443/dma.c b/arch/arm/mach-s3c2443/dma.c
index 3f658685ec16..fe52151d2e84 100644
--- a/arch/arm/mach-s3c2443/dma.c
+++ b/arch/arm/mach-s3c2443/dma.c
@@ -54,68 +54,46 @@ static struct s3c24xx_dma_map __initdata s3c2443_dma_mappings[] = {
         [DMACH_SDI] = {
                 .name           = "sdi",
                 .channels       = MAP(S3C2443_DMAREQSEL_SDI),
-                .hw_addr.to     = S3C2410_PA_IIS + S3C2410_IISFIFO,
-                .hw_addr.from   = S3C2410_PA_IIS + S3C2410_IISFIFO,
         },
         [DMACH_SPI0] = {
                 .name           = "spi0",
                 .channels       = MAP(S3C2443_DMAREQSEL_SPI0TX),
-                .hw_addr.to     = S3C2410_PA_SPI + S3C2410_SPTDAT,
-                .hw_addr.from   = S3C2410_PA_SPI + S3C2410_SPRDAT,
         },
         [DMACH_SPI1] = {
                 .name           = "spi1",
                 .channels       = MAP(S3C2443_DMAREQSEL_SPI1TX),
-                .hw_addr.to     = S3C2410_PA_SPI + 0x20 + S3C2410_SPTDAT,
-                .hw_addr.from   = S3C2410_PA_SPI + 0x20 + S3C2410_SPRDAT,
         },
         [DMACH_UART0] = {
                 .name           = "uart0",
                 .channels       = MAP(S3C2443_DMAREQSEL_UART0_0),
-                .hw_addr.to     = S3C2410_PA_UART0 + S3C2410_UTXH,
-                .hw_addr.from   = S3C2410_PA_UART0 + S3C2410_URXH,
         },
         [DMACH_UART1] = {
                 .name           = "uart1",
                 .channels       = MAP(S3C2443_DMAREQSEL_UART1_0),
-                .hw_addr.to     = S3C2410_PA_UART1 + S3C2410_UTXH,
-                .hw_addr.from   = S3C2410_PA_UART1 + S3C2410_URXH,
         },
         [DMACH_UART2] = {
                 .name           = "uart2",
                 .channels       = MAP(S3C2443_DMAREQSEL_UART2_0),
-                .hw_addr.to     = S3C2410_PA_UART2 + S3C2410_UTXH,
-                .hw_addr.from   = S3C2410_PA_UART2 + S3C2410_URXH,
         },
         [DMACH_UART3] = {
                 .name           = "uart3",
                 .channels       = MAP(S3C2443_DMAREQSEL_UART3_0),
-                .hw_addr.to     = S3C2443_PA_UART3 + S3C2410_UTXH,
-                .hw_addr.from   = S3C2443_PA_UART3 + S3C2410_URXH,
         },
         [DMACH_UART0_SRC2] = {
                 .name           = "uart0",
                 .channels       = MAP(S3C2443_DMAREQSEL_UART0_1),
-                .hw_addr.to     = S3C2410_PA_UART0 + S3C2410_UTXH,
-                .hw_addr.from   = S3C2410_PA_UART0 + S3C2410_URXH,
         },
         [DMACH_UART1_SRC2] = {
                 .name           = "uart1",
                 .channels       = MAP(S3C2443_DMAREQSEL_UART1_1),
-                .hw_addr.to     = S3C2410_PA_UART1 + S3C2410_UTXH,
-                .hw_addr.from   = S3C2410_PA_UART1 + S3C2410_URXH,
         },
         [DMACH_UART2_SRC2] = {
                 .name           = "uart2",
                 .channels       = MAP(S3C2443_DMAREQSEL_UART2_1),
-                .hw_addr.to     = S3C2410_PA_UART2 + S3C2410_UTXH,
-                .hw_addr.from   = S3C2410_PA_UART2 + S3C2410_URXH,
         },
         [DMACH_UART3_SRC2] = {
                 .name           = "uart3",
                 .channels       = MAP(S3C2443_DMAREQSEL_UART3_1),
-                .hw_addr.to     = S3C2443_PA_UART3 + S3C2410_UTXH,
-                .hw_addr.from   = S3C2443_PA_UART3 + S3C2410_URXH,
         },
         [DMACH_TIMER] = {
                 .name           = "timer",
@@ -124,27 +102,22 @@ static struct s3c24xx_dma_map __initdata s3c2443_dma_mappings[] = {
         [DMACH_I2S_IN] = {
                 .name           = "i2s-sdi",
                 .channels       = MAP(S3C2443_DMAREQSEL_I2SRX),
-                .hw_addr.from   = S3C2410_PA_IIS + S3C2410_IISFIFO,
         },
         [DMACH_I2S_OUT] = {
                 .name           = "i2s-sdo",
                 .channels       = MAP(S3C2443_DMAREQSEL_I2STX),
-                .hw_addr.to     = S3C2410_PA_IIS + S3C2410_IISFIFO,
         },
         [DMACH_PCM_IN] = {
                 .name           = "pcm-in",
                 .channels       = MAP(S3C2443_DMAREQSEL_PCMIN),
-                .hw_addr.from   = S3C2440_PA_AC97 + S3C_AC97_PCM_DATA,
         },
         [DMACH_PCM_OUT] = {
                 .name           = "pcm-out",
                 .channels       = MAP(S3C2443_DMAREQSEL_PCMOUT),
-                .hw_addr.to     = S3C2440_PA_AC97 + S3C_AC97_PCM_DATA,
         },
         [DMACH_MIC_IN] = {
                 .name           = "mic-in",
                 .channels       = MAP(S3C2443_DMAREQSEL_MICIN),
-                .hw_addr.from   = S3C2440_PA_AC97 + S3C_AC97_MIC_DATA,
         },
 };