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ASoC: ux500: forward declare msp_i2s_platform_data

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We get a lot of build warnings from the msp driver like:

In file included from sound/soc/ux500/ux500_msp_dai.h:21:0,
                 from sound/soc/ux500/mop500.c:25:
sound/soc/ux500/ux500_msp_i2s.h:546:11: warning: 'struct msp_i2s_platform_data' declared inside parameter list [enabled by default]
    struct msp_i2s_platform_data *platform_data);
           ^
sound/soc/ux500/ux500_msp_i2s.h:546:11: warning: its scope is only this definition or declaration, which is probably not what you want [enabled by default]

The easiest solution is to add a declaration of the struct name.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Arnd Bergmann 2013-04-23 18:30:40 +02:00 committed by Mark Brown
parent 60d509fa6a
commit d74bf3fa8e
1 changed files with 1 additions and 0 deletions
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sound/soc/ux500/ux500_msp_i2s.h
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@ -543,6 +543,7 @@ struct ux500_msp_dma_params {
struct stedma40_chan_cfg *dma_cfg;
};
struct msp_i2s_platform_data;
int ux500_msp_i2s_init_msp(struct platform_device *pdev,
struct ux500_msp **msp_p,
struct msp_i2s_platform_data *platform_data);