ARM: OMAP2+: Move omap_dsp_reserve_sdram_memblock() to mach-omap2

This hardware exists only on 2430 and later omaps, so there's no
need to have it in plat-omap/devices.c.

Note that we don't have any users for exported omap_dsp_get_mempool_base(),
so we can make it static.

Signed-off-by: Tony Lindgren <tony@atomide.com>

diff --git a/arch/arm/mach-omap2/dsp.c b/arch/arm/mach-omap2/dsp.c
index 3376388b317a8e597112ddccb855fbc2ce971619..845309f146fe317fd82ec74dcc39a1158ce6d0aa 100644 (file)
--- a/arch/arm/mach-omap2/dsp.c
+++ b/arch/arm/mach-omap2/dsp.c
@@ -28,8 +28,6 @@
 
 #include <plat/dsp.h>
 
-extern phys_addr_t omap_dsp_get_mempool_base(void);
-
 static struct platform_device *omap_dsp_pdev;
 
 static struct omap_dsp_platform_data omap_dsp_pdata __initdata = {
@@ -47,6 +45,31 @@ static struct omap_dsp_platform_data omap_dsp_pdata __initdata = {
        .dsp_cm_rmw_bits = omap2_cm_rmw_mod_reg_bits,
 };
 
+static phys_addr_t omap_dsp_phys_mempool_base;
+
+void __init omap_dsp_reserve_sdram_memblock(void)
+{
+       phys_addr_t size = CONFIG_TIDSPBRIDGE_MEMPOOL_SIZE;
+       phys_addr_t paddr;
+
+       if (!size)
+               return;
+
+       paddr = arm_memblock_steal(size, SZ_1M);
+       if (!paddr) {
+               pr_err("%s: failed to reserve %llx bytes\n",
+                               __func__, (unsigned long long)size);
+               return;
+       }
+
+       omap_dsp_phys_mempool_base = paddr;
+}
+
+static phys_addr_t omap_dsp_get_mempool_base(void)
+{
+       return omap_dsp_phys_mempool_base;
+}
+
 static int __init omap_dsp_init(void)
 {
        struct platform_device *pdev;

diff --git a/arch/arm/plat-omap/devices.c b/arch/arm/plat-omap/devices.c
index 16c9ebed8b6696d6272ad8bae6ab66b3117dc40e..1151d0b11c914bf5a4c20ba6132efb4db4383e20 100644 (file)
--- a/arch/arm/plat-omap/devices.c
+++ b/arch/arm/plat-omap/devices.c
@@ -109,35 +109,6 @@ static void omap_init_rng(void)
 static inline void omap_init_rng(void) {}
 #endif
 
-#if defined(CONFIG_TIDSPBRIDGE) || defined(CONFIG_TIDSPBRIDGE_MODULE)
-
-static phys_addr_t omap_dsp_phys_mempool_base;
-
-void __init omap_dsp_reserve_sdram_memblock(void)
-{
-       phys_addr_t size = CONFIG_TIDSPBRIDGE_MEMPOOL_SIZE;
-       phys_addr_t paddr;
-
-       if (!size)
-               return;
-
-       paddr = arm_memblock_steal(size, SZ_1M);
-       if (!paddr) {
-               pr_err("%s: failed to reserve %llx bytes\n",
-                               __func__, (unsigned long long)size);
-               return;
-       }
-
-       omap_dsp_phys_mempool_base = paddr;
-}
-
-phys_addr_t omap_dsp_get_mempool_base(void)
-{
-       return omap_dsp_phys_mempool_base;
-}
-EXPORT_SYMBOL(omap_dsp_get_mempool_base);
-#endif
-
 /*
  * This gets called after board-specific INIT_MACHINE, and initializes most
  * on-chip peripherals accessible on this board (except for few like USB):