mmc: tmio: remove now unneeded seperate irq handlers

We removed installation of separate handlers previously, so we can also
remove the separate handlers.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

diff --git a/drivers/mmc/host/tmio_mmc.h b/drivers/mmc/host/tmio_mmc.h
index b1819c7..032188b 100644 (file)
--- a/drivers/mmc/host/tmio_mmc.h
+++ b/drivers/mmc/host/tmio_mmc.h
@@ -115,9 +115,6 @@ void tmio_mmc_do_data_irq(struct tmio_mmc_host *host);
 void tmio_mmc_enable_mmc_irqs(struct tmio_mmc_host *host, u32 i);
 void tmio_mmc_disable_mmc_irqs(struct tmio_mmc_host *host, u32 i);
 irqreturn_t tmio_mmc_irq(int irq, void *devid);
-irqreturn_t tmio_mmc_sdcard_irq(int irq, void *devid);
-irqreturn_t tmio_mmc_card_detect_irq(int irq, void *devid);
-irqreturn_t tmio_mmc_sdio_irq(int irq, void *devid);
 
 static inline char *tmio_mmc_kmap_atomic(struct scatterlist *sg,
                                         unsigned long *flags)

diff --git a/drivers/mmc/host/tmio_mmc_pio.c b/drivers/mmc/host/tmio_mmc_pio.c
index 1dd1c04..3bcfd92 100644 (file)
--- a/drivers/mmc/host/tmio_mmc_pio.c
+++ b/drivers/mmc/host/tmio_mmc_pio.c
@@ -658,18 +658,6 @@ static bool __tmio_mmc_card_detect_irq(struct tmio_mmc_host *host,
        return false;
 }
 
-irqreturn_t tmio_mmc_card_detect_irq(int irq, void *devid)
-{
-       unsigned int ireg, status;
-       struct tmio_mmc_host *host = devid;
-
-       tmio_mmc_card_irq_status(host, &ireg, &status);
-       __tmio_mmc_card_detect_irq(host, ireg, status);
-
-       return IRQ_HANDLED;
-}
-EXPORT_SYMBOL(tmio_mmc_card_detect_irq);
-
 static bool __tmio_mmc_sdcard_irq(struct tmio_mmc_host *host,
                                 int ireg, int status)
 {
@@ -699,19 +687,7 @@ static bool __tmio_mmc_sdcard_irq(struct tmio_mmc_host *host,
        return false;
 }
 
-irqreturn_t tmio_mmc_sdcard_irq(int irq, void *devid)
-{
-       unsigned int ireg, status;
-       struct tmio_mmc_host *host = devid;
-
-       tmio_mmc_card_irq_status(host, &ireg, &status);
-       __tmio_mmc_sdcard_irq(host, ireg, status);
-
-       return IRQ_HANDLED;
-}
-EXPORT_SYMBOL(tmio_mmc_sdcard_irq);
-
-irqreturn_t tmio_mmc_sdio_irq(int irq, void *devid)
+static void tmio_mmc_sdio_irq(int irq, void *devid)
 {
        struct tmio_mmc_host *host = devid;
        struct mmc_host *mmc = host->mmc;
@@ -720,7 +696,7 @@ irqreturn_t tmio_mmc_sdio_irq(int irq, void *devid)
        unsigned int sdio_status;
 
        if (!(pdata->flags & TMIO_MMC_SDIO_IRQ))
-               return IRQ_HANDLED;
+               return;
 
        status = sd_ctrl_read16(host, CTL_SDIO_STATUS);
        ireg = status & TMIO_SDIO_MASK_ALL & ~host->sdcard_irq_mask;
@@ -733,10 +709,7 @@ irqreturn_t tmio_mmc_sdio_irq(int irq, void *devid)
 
        if (mmc->caps & MMC_CAP_SDIO_IRQ && ireg & TMIO_SDIO_STAT_IOIRQ)
                mmc_signal_sdio_irq(mmc);
-
-       return IRQ_HANDLED;
 }
-EXPORT_SYMBOL(tmio_mmc_sdio_irq);
 
 irqreturn_t tmio_mmc_irq(int irq, void *devid)
 {