ASoC: fix pxa-ssp compiling issue under mach-mmp

pxa-ssp.c uses API like cpu_is_pxa3xx(), cpu_is_pxa2xx(), which is
defined under arch-pxa architecture, and drivers under mach-mmp
can't find it. so just use ssp->type to replace that API.

Signed-off-by: Qiao Zhou <zhouqiao@marvell.com>
Acked-by: Haojian Zhuang <haojian.zhuang@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

diff --git a/include/linux/pxa2xx_ssp.h b/include/linux/pxa2xx_ssp.h
index f9fe15e..f366320 100644 (file)
--- a/include/linux/pxa2xx_ssp.h
+++ b/include/linux/pxa2xx_ssp.h
@@ -160,6 +160,7 @@ enum pxa_ssp_type {
        PXA25x_SSP,  /* pxa 210, 250, 255, 26x */
        PXA25x_NSSP, /* pxa 255, 26x (including ASSP) */
        PXA27x_SSP,
+       PXA3xx_SSP,
        PXA168_SSP,
        PXA910_SSP,
        CE4100_SSP,

diff --git a/sound/soc/pxa/pxa-ssp.c b/sound/soc/pxa/pxa-ssp.c
index 1c2aa7f..4da5fc5 100644 (file)
--- a/sound/soc/pxa/pxa-ssp.c
+++ b/sound/soc/pxa/pxa-ssp.c
@@ -33,7 +33,6 @@
 
 #include <mach/hardware.h>
 #include <mach/dma.h>
-#include <mach/audio.h>
 
 #include "../../arm/pxa2xx-pcm.h"
 #include "pxa-ssp.h"
@@ -194,7 +193,7 @@ static void pxa_ssp_set_scr(struct ssp_device *ssp, u32 div)
 {
        u32 sscr0 = pxa_ssp_read_reg(ssp, SSCR0);
 
-       if (cpu_is_pxa25x() && ssp->type == PXA25x_SSP) {
+       if (ssp->type == PXA25x_SSP) {
                sscr0 &= ~0x0000ff00;
                sscr0 |= ((div - 2)/2) << 8; /* 2..512 */
        } else {
@@ -212,7 +211,7 @@ static u32 pxa_ssp_get_scr(struct ssp_device *ssp)
        u32 sscr0 = pxa_ssp_read_reg(ssp, SSCR0);
        u32 div;
 
-       if (cpu_is_pxa25x() && ssp->type == PXA25x_SSP)
+       if (ssp->type == PXA25x_SSP)
                div = ((sscr0 >> 8) & 0xff) * 2 + 2;
        else
                div = ((sscr0 >> 8) & 0xfff) + 1;
@@ -242,7 +241,7 @@ static int pxa_ssp_set_dai_sysclk(struct snd_soc_dai *cpu_dai,
                break;
        case PXA_SSP_CLK_PLL:
                /* Internal PLL is fixed */
-               if (cpu_is_pxa25x())
+               if (ssp->type == PXA25x_SSP)
                        priv->sysclk = 1843200;
                else
                        priv->sysclk = 13000000;
@@ -266,11 +265,11 @@ static int pxa_ssp_set_dai_sysclk(struct snd_soc_dai *cpu_dai,
 
        /* The SSP clock must be disabled when changing SSP clock mode
         * on PXA2xx.  On PXA3xx it must be enabled when doing so. */
-       if (!cpu_is_pxa3xx())
+       if (ssp->type != PXA3xx_SSP)
                clk_disable(ssp->clk);
        val = pxa_ssp_read_reg(ssp, SSCR0) | sscr0;
        pxa_ssp_write_reg(ssp, SSCR0, val);
-       if (!cpu_is_pxa3xx())
+       if (ssp->type != PXA3xx_SSP)
                clk_enable(ssp->clk);
 
        return 0;
@@ -294,24 +293,20 @@ static int pxa_ssp_set_dai_clkdiv(struct snd_soc_dai *cpu_dai,
        case PXA_SSP_AUDIO_DIV_SCDB:
                val = pxa_ssp_read_reg(ssp, SSACD);
                val &= ~SSACD_SCDB;
-#if defined(CONFIG_PXA3xx)
-               if (cpu_is_pxa3xx())
+               if (ssp->type == PXA3xx_SSP)
                        val &= ~SSACD_SCDX8;
-#endif
                switch (div) {
                case PXA_SSP_CLK_SCDB_1:
                        val |= SSACD_SCDB;
                        break;
                case PXA_SSP_CLK_SCDB_4:
                        break;
-#if defined(CONFIG_PXA3xx)
                case PXA_SSP_CLK_SCDB_8:
-                       if (cpu_is_pxa3xx())
+                       if (ssp->type == PXA3xx_SSP)
                                val |= SSACD_SCDX8;
                        else
                                return -EINVAL;
                        break;
-#endif
                default:
                        return -EINVAL;
                }
@@ -337,10 +332,8 @@ static int pxa_ssp_set_dai_pll(struct snd_soc_dai *cpu_dai, int pll_id,
        struct ssp_device *ssp = priv->ssp;
        u32 ssacd = pxa_ssp_read_reg(ssp, SSACD) & ~0x70;
 
-#if defined(CONFIG_PXA3xx)
-       if (cpu_is_pxa3xx())
+       if (ssp->type == PXA3xx_SSP)
                pxa_ssp_write_reg(ssp, SSACDD, 0);
-#endif
 
        switch (freq_out) {
        case 5622000:
@@ -365,11 +358,10 @@ static int pxa_ssp_set_dai_pll(struct snd_soc_dai *cpu_dai, int pll_id,
                break;
 
        default:
-#ifdef CONFIG_PXA3xx
                /* PXA3xx has a clock ditherer which can be used to generate
                 * a wider range of frequencies - calculate a value for it.
                 */
-               if (cpu_is_pxa3xx()) {
+               if (ssp->type == PXA3xx_SSP) {
                        u32 val;
                        u64 tmp = 19968;
                        tmp *= 1000000;
@@ -386,7 +378,6 @@ static int pxa_ssp_set_dai_pll(struct snd_soc_dai *cpu_dai, int pll_id,
                                val, freq_out);
                        break;
                }
-#endif
 
                return -EINVAL;
        }
@@ -590,10 +581,8 @@ static int pxa_ssp_hw_params(struct snd_pcm_substream *substream,
        /* bit size */
        switch (params_format(params)) {
        case SNDRV_PCM_FORMAT_S16_LE:
-#ifdef CONFIG_PXA3xx
-               if (cpu_is_pxa3xx())
+               if (ssp->type == PXA3xx_SSP)
                        sscr0 |= SSCR0_FPCKE;
-#endif
                sscr0 |= SSCR0_DataSize(16);
                break;
        case SNDRV_PCM_FORMAT_S24_LE:
@@ -618,9 +607,7 @@ static int pxa_ssp_hw_params(struct snd_pcm_substream *substream,
                        * trying and failing a lot; some of the registers
                        * needed for that mode are only available on PXA3xx.
                        */
-
-#ifdef CONFIG_PXA3xx
-                       if (!cpu_is_pxa3xx())
+                       if (ssp->type != PXA3xx_SSP)
                                return -EINVAL;
 
                        sspsp |= SSPSP_SFRMWDTH(width * 2);
@@ -628,9 +615,6 @@ static int pxa_ssp_hw_params(struct snd_pcm_substream *substream,
                        sspsp |= SSPSP_EDMYSTOP(3);
                        sspsp |= SSPSP_DMYSTOP(3);
                        sspsp |= SSPSP_DMYSTRT(1);
-#else
-                       return -EINVAL;
-#endif
                } else {
                        /* The frame width is the width the LRCLK is
                         * asserted for; the delay is expressed in