arm: msm: trout: fix build failure without UART

This fixes the following warning,

arch/arm/mach-msm/smd_debug.c:240: warning: initialization from incompatible pointer type

Signed-off-by Daniel Walker <[email protected]>

---
 arch/arm/mach-msm/smd_debug.c |    6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)

arch/arm/mach-msm/smd_debug.c +4 -2

index 0cc3ef8..3b2dd71 100644
@@ -221,13 +221,13 @@ static void debug_create(const char *name, mode_t mode,
 	debugfs_create_file(name, mode, dent, fill, &debug_ops);
 }
 
-static void smd_debugfs_init(void)
+static int smd_debugfs_init(void)
 {
 	struct dentry *dent;
 
 	dent = debugfs_create_dir("smd", 0);
 	if (IS_ERR(dent))
-		return;
+		return 1;
 
 	debug_create("ch", 0444, dent, debug_read_ch);
 	debug_create("stat", 0444, dent, debug_read_stat);

@@ -235,6 +235,8 @@ static void smd_debugfs_init(void)
 	debug_create("version", 0444, dent, debug_read_version);
 	debug_create("tbl", 0444, dent, debug_read_alloc_tbl);
 	debug_create("build", 0444, dent, debug_read_build_id);
+
+	return 0;
 }
 
 late_initcall(smd_debugfs_init);

Without a debug uart selected you get this failure,

arch/arm/mach-msm/board-trout.c:85: error: 'MSM_DEBUG_UART_PHYS' undeclared here (not in a function) arch/arm/mach-msm/board-trout.c:86: error: 'MSM_DEBUG_UART_BASE' undeclared here (not in a function)

This just removes these lines in that case.

Signed-off-by Daniel Walker <[email protected]>

---
 arch/arm/mach-msm/board-trout.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

arch/arm/mach-msm/board-trout.c +2 -0

index 9793ff4..b88aec2 100644
@@ -82,8 +82,10 @@ static void __init trout_map_io(void)
 }
 
 MACHINE_START(TROUT, "HTC Dream")
+#ifdef CONFIG_MSM_DEBUG_UART
 	.phys_io	= MSM_DEBUG_UART_PHYS,
 	.io_pg_offst	= ((MSM_DEBUG_UART_BASE) >> 18) & 0xfffc,
+#endif
 	.boot_params	= 0x10000100,
 	.fixup		= trout_fixup,
 	.map_io		= trout_map_io,