staging: mt7621-mmc: Add annotations about held locks
The functions msdc_command_resp and msdc_do_request are always called with the host->lock lock held. By adding annotations, sparse is informed about that. Signed-off-by: Christian Lütke-Stetzkamp <christian@lkamp.de> Reviewed-by: NeilBrown <neil@brown.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -950,6 +950,7 @@ static unsigned int msdc_command_resp(struct msdc_host *host,
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struct mmc_command *cmd,
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int tune,
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unsigned long timeout)
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__must_hold(&host->lock)
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{
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void __iomem *base = host->base;
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u32 opcode = cmd->opcode;
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@ -1353,6 +1354,7 @@ static void msdc_set_blknum(struct msdc_host *host, u32 blknum)
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}
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static int msdc_do_request(struct mmc_host *mmc, struct mmc_request *mrq)
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__must_hold(&host->lock)
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{
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struct msdc_host *host = mmc_priv(mmc);
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struct mmc_command *cmd;
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