Commit f0fba2ad1b6 (ASoC: multi-component - ASoC
Multi-Component Support) in linux-next as of 20101001
broke omap builds with the following errors.

  CC      arch/arm/mach-omap2/board-zoom2.o
arch/arm/mach-omap2/board-zoom2.c:65: error: 'zoom2_bci_data' undeclared here 
(not in a function)
arch/arm/mach-omap2/board-zoom2.c:67: error: 'zoom2_usb_data' undeclared here 
(not in a function)
arch/arm/mach-omap2/board-zoom2.c:68: error: 'zoom2_gpio_data' undeclared here 
(not in a function)
arch/arm/mach-omap2/board-zoom2.c:69: error: 'zoom2_kp_twl4030_data' undeclared 
here (not in a function)
arch/arm/mach-omap2/board-zoom2.c:71: error: 'zoom2_vmmc1' undeclared here (not 
in a function)
arch/arm/mach-omap2/board-zoom2.c:72: error: 'zoom2_vmmc2' undeclared here (not 
in a function)
arch/arm/mach-omap2/board-zoom2.c:73: error: 'zoom2_vsim' undeclared here (not 
in a function)
make[1]: *** [arch/arm/mach-omap2/board-zoom2.o] Error 1
make: *** [arch/arm/mach-omap2] Error 2

For zoom2/3, the i2c peripheral  initialization is already done in
board-zoom-peripherals.c and should not be done in board-zoom2.c.
Revert all of the changes made to board-zoom2.c to fix the build.

ASoC-related changes should be done separately if needed.

Signed-off-by: Anand Gadiyar <[email protected]>
Cc: Tony Lindgren <[email protected]>
Cc: Liam Girdwood <[email protected]>
Cc: Mark Brown <[email protected]>
---
Liam,

The only functional change I see here is the twl4030_codec_audio_data.
That should probably go into board-zoom-peripherals.c.

I'll take a deeper look in a while and fix properly there.

- Anand

 arch/arm/mach-omap2/board-zoom2.c |   28 +++-------------------------
 1 file changed, 3 insertions(+), 25 deletions(-)

Index: linux-2.6/arch/arm/mach-omap2/board-zoom2.c
===================================================================
--- linux-2.6.orig/arch/arm/mach-omap2/board-zoom2.c
+++ linux-2.6/arch/arm/mach-omap2/board-zoom2.c
@@ -14,7 +14,6 @@
 #include <linux/platform_device.h>
 #include <linux/input.h>
 #include <linux/gpio.h>
-#include <linux/i2c/twl.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -35,11 +34,8 @@ static void __init omap_zoom2_init_irq(v
        omap_gpio_init();
 }
 
-/* EXTMUTE callback function */
-void zoom2_set_hs_extmute(int mute)
-{
-       gpio_set_value(ZOOM2_HEADSET_EXTMUTE_GPIO, mute);
-}
+/* REVISIT: These audio entries can be removed once MFD code is merged */
+#if 0
 
 static struct twl4030_madc_platform_data zoom2_madc_data = {
        .irq_line       = 1,
@@ -47,9 +43,6 @@ static struct twl4030_madc_platform_data
 
 static struct twl4030_codec_audio_data zoom2_audio_data = {
        .audio_mclk = 26000000,
-       .ramp_delay_value = 3,  /* 161 ms */
-       .hs_extmute = 1,
-       .set_hs_extmute = zoom2_set_hs_extmute,
 };
 
 static struct twl4030_codec_data zoom2_codec_data = {
@@ -71,24 +64,10 @@ static struct twl4030_platform_data zoom
        .vmmc1          = &zoom2_vmmc1,
        .vmmc2          = &zoom2_vmmc2,
        .vsim           = &zoom2_vsim,
-};
 
-static struct i2c_board_info __initdata zoom2_i2c_boardinfo[] = {
-       {
-               I2C_BOARD_INFO("twl4030", 0x48),
-               .flags = I2C_CLIENT_WAKE,
-               .irq = INT_34XX_SYS_NIRQ,
-               .platform_data = &zoom2_twldata,
-       },
 };
 
-static int __init omap3_zoom2_i2c_init(void)
-{
-       omap_register_i2c_bus(1, 2600, zoom2_i2c_boardinfo,
-                       ARRAY_SIZE(zoom2_i2c_boardinfo));
-       return 0;
-}
-
+#endif
 
 #ifdef CONFIG_OMAP_MUX
 static struct omap_board_mux board_mux[] __initdata = {
@@ -156,7 +135,6 @@ static void __init omap_zoom2_init(void)
 {
        omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
        zoom_peripherals_init();
-       omap3_zoom2_i2c_init();
        board_nand_init(zoom_nand_partitions,
                        ARRAY_SIZE(zoom_nand_partitions), ZOOM_NAND_CS);
        zoom_debugboard_init();
--
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