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Subject[PATCH v4 07/11] mmc: sdhci-omap: Disable data timeout interrupt during erase
Date
Disable data timeout interrupt during an erase operation

Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
---
drivers/mmc/host/sdhci-omap.c | 11 +++++++++++
1 file changed, 11 insertions(+)

diff --git a/drivers/mmc/host/sdhci-omap.c b/drivers/mmc/host/sdhci-omap.c
index 84d85aa743da..1f05c8e98d62 100644
--- a/drivers/mmc/host/sdhci-omap.c
+++ b/drivers/mmc/host/sdhci-omap.c
@@ -7,6 +7,7 @@
*/

#include <linux/delay.h>
+#include <linux/mmc/mmc.h>
#include <linux/mmc/slot-gpio.h>
#include <linux/module.h>
#include <linux/of.h>
@@ -827,6 +828,15 @@ static u32 sdhci_omap_irq(struct sdhci_host *host, u32 intmask)
return intmask;
}

+static void sdhci_omap_set_timeout(struct sdhci_host *host,
+ struct mmc_command *cmd)
+{
+ if (cmd->opcode == MMC_ERASE)
+ sdhci_set_data_timeout_irq(host, false);
+
+ __sdhci_set_timeout(host, cmd);
+}
+
static struct sdhci_ops sdhci_omap_ops = {
.set_clock = sdhci_omap_set_clock,
.set_power = sdhci_omap_set_power,
@@ -838,6 +848,7 @@ static struct sdhci_ops sdhci_omap_ops = {
.reset = sdhci_omap_reset,
.set_uhs_signaling = sdhci_omap_set_uhs_signaling,
.irq = sdhci_omap_irq,
+ .set_timeout = sdhci_omap_set_timeout,
};

static int sdhci_omap_set_capabilities(struct sdhci_omap_host *omap_host)
--
2.19.2
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