On 04/25/2011 10:34 PM, Sahitya Tummala wrote:
> @@ -659,8 +662,13 @@ msmsdcc_pio_irq(int irq, void *dev_id)
> {
> struct msmsdcc_host *host = dev_id;
> uint32_t status;
> + u32 mci_mask0 = 0;
Is this assignment there to silence an "unused variable" warning? If it
is, please use the uninitialized_var macro. If it isn't please remove
the assignment.
>
> status = msmsdcc_readl(host, MMCISTATUS);
> + mci_mask0 = msmsdcc_readl(host, MMCIMASK0);
> +
> + if (((mci_mask0 & status) & MCI_IRQ_PIO) == 0)
> + return IRQ_NONE;
>
> do {
> unsigned long flags;
--
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