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[1/6,v3] mmc: tmio: implement SDIO IRQ

Message ID 20110105205717.GG9198@void.printf.net (mailing list archive)
State New, archived
Headers show

Commit Message

Chris Ball Jan. 5, 2011, 8:57 p.m. UTC
None
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Patch

diff --git a/drivers/mmc/host/tmio_mmc.c b/drivers/mmc/host/tmio_mmc.c
index d74cdac..8d55b8a 100644
--- a/drivers/mmc/host/tmio_mmc.c
+++ b/drivers/mmc/host/tmio_mmc.c
@@ -298,8 +298,9 @@  static void tmio_mmc_clk_stop(struct tmio_mmc_host *host)
 
 	/*
 	 * Testing on sh-mobile showed that SDIO IRQs are unmasked when
-	 * CTL_CLK_AND_WAIT_CTL gets written, so we have to disable the device IRQ
-	 * here and restore the SDIO IRQ mask before re-enabling the device IRQ.
+	 * CTL_CLK_AND_WAIT_CTL gets written, so we have to disable the
+	 * device IRQ here and restore the SDIO IRQ mask before
+	 * re-enabling the device IRQ.
 	 */
 	if (pdata->flags & TMIO_MMC_SDIO_IRQ)
 		disable_irq(host->irq);
@@ -623,8 +624,9 @@  static irqreturn_t tmio_mmc_irq(int irq, void *devid)
 		sd_ctrl_write16(host, CTL_SDIO_STATUS, sdio_status & ~TMIO_SDIO_MASK_ALL);
 
 		if (sdio_ireg && !host->sdio_irq_enabled) {
-			pr_warning("tmio_mmc: Spurious SDIO IRQ, disabling! 0x%04x 0x%04x 0x%04x\n",
-				sdio_status, sdio_irq_mask, sdio_ireg);
+			pr_warning("tmio_mmc: Spurious SDIO IRQ, disabling! "
+				   "0x%04x 0x%04x 0x%04x\n",
+				   sdio_status, sdio_irq_mask, sdio_ireg);
 			tmio_mmc_enable_sdio_irq(host->mmc, 0);
 			goto out;
 		}