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Commit b67ac3f3 authored by Pierre Ossman's avatar Pierre Ossman
Browse files

sdhci: tell which spurious interrupt we got 



When we get unexpected interrupts, also print which interrupt it was.

Signed-off-by: default avatarPierre Ossman <drzeus@drzeus.cx>
parent e538fbe8

drivers/mmc/host/sdhci.c

+6 −6
Original line number Original line Diff line number Diff line
@@ -933,9 +933,9 @@ static void sdhci_cmd_irq(struct sdhci_host *host, u32 intmask) 
	BUG_ON(intmask == 0);

	BUG_ON(intmask == 0);





	if (!host->cmd) {

	if (!host->cmd) {

		printk(KERN_ERR "%s: Got command interrupt even though no "

		printk(KERN_ERR "%s: Got command interrupt 0x%08x even "

			"command operation was in progress.\n",

			"though no command operation was in progress.\n",

			mmc_hostname(host->mmc));

			mmc_hostname(host->mmc), (unsigned)intmask);

		sdhci_dumpregs(host);

		sdhci_dumpregs(host);

		return;

		return;

	}

	}
@@ -965,9 +965,9 @@ static void sdhci_data_irq(struct sdhci_host *host, u32 intmask) 
		if (intmask & SDHCI_INT_DATA_END)

		if (intmask & SDHCI_INT_DATA_END)

			return;

			return;





		printk(KERN_ERR "%s: Got data interrupt even though no "

		printk(KERN_ERR "%s: Got data interrupt 0x%08x even "

			"data operation was in progress.\n",

			"though no data operation was in progress.\n",

			mmc_hostname(host->mmc));

			mmc_hostname(host->mmc), (unsigned)intmask);

		sdhci_dumpregs(host);

		sdhci_dumpregs(host);





		return;

		return;