X-Git-Url: http://www.pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=arch%2Farm%2Fmach-omap1%2Fmcbsp.c;h=265cfc2c490128ac2b17c69104fea8f0bc4cb489;hb=fdee8764947cde1e6933e7d981ce5b9de00e83e6;hp=826010d5d014f26f96df045d7e195c6359b9c997;hpb=30a2f3c60a84092c8084dfe788b710f8d0768cd4;p=linux-2.6-omap-h63xx.git

diff --git a/arch/arm/mach-omap1/mcbsp.c b/arch/arm/mach-omap1/mcbsp.c
index 826010d5d01..265cfc2c490 100644
--- a/arch/arm/mach-omap1/mcbsp.c
+++ b/arch/arm/mach-omap1/mcbsp.c
@@ -103,30 +103,6 @@ static inline void omap_mcbsp_clk_init(struct mcbsp_internal_clk *mclk)
 { }
 #endif
 
-static int omap1_mcbsp_check(unsigned int id)
-{
-	/* REVISIT: Check correctly for number of registered McBSPs */
-	if (cpu_is_omap730()) {
-		if (id > OMAP_MAX_MCBSP_COUNT - 2) {
-		       printk(KERN_ERR "OMAP-McBSP: McBSP%d doesn't exist\n",
-				id + 1);
-		       return -ENODEV;
-		}
-		return 0;
-	}
-
-	if (cpu_is_omap15xx() || cpu_is_omap16xx()) {
-		if (id > OMAP_MAX_MCBSP_COUNT - 1) {
-			printk(KERN_ERR "OMAP-McBSP: McBSP%d doesn't exist\n",
-				id + 1);
-			return -ENODEV;
-		}
-		return 0;
-	}
-
-	return -ENODEV;
-}
-
 static void omap1_mcbsp_request(unsigned int id)
 {
 	/*
@@ -151,7 +127,6 @@ static void omap1_mcbsp_free(unsigned int id)
 }
 
 static struct omap_mcbsp_ops omap1_mcbsp_ops = {
-	.check		= omap1_mcbsp_check,
 	.request	= omap1_mcbsp_request,
 	.free		= omap1_mcbsp_free,
 };
@@ -262,6 +237,18 @@ int __init omap1_mcbsp_init(void)
 		}
 	}
 
+	if (cpu_is_omap730())
+		omap_mcbsp_count = OMAP730_MCBSP_PDATA_SZ;
+	if (cpu_is_omap15xx())
+		omap_mcbsp_count = OMAP15XX_MCBSP_PDATA_SZ;
+	if (cpu_is_omap16xx())
+		omap_mcbsp_count = OMAP16XX_MCBSP_PDATA_SZ;
+
+	mcbsp_ptr = kzalloc(omap_mcbsp_count * sizeof(struct omap_mcbsp *),
+								GFP_KERNEL);
+	if (!mcbsp_ptr)
+		return -ENOMEM;
+
 	if (cpu_is_omap730())
 		omap_mcbsp_register_board_cfg(omap730_mcbsp_pdata,
 						OMAP730_MCBSP_PDATA_SZ);