1 files changed, 2 insertions, 20 deletions

diff --git a/arch/arm/mach-shmobile/board-mackerel.c b/arch/arm/mach-shmobile/board-mackerel.c
index 1bf1b2b8f8e9..fb27bac4cfd1 100644
--- a/arch/arm/mach-shmobile/board-mackerel.c
+++ b/arch/arm/mach-shmobile/board-mackerel.c
@@ -1038,21 +1038,12 @@ static int slot_cn7_get_cd(struct platform_device *pdev)
 }
 
 /* SDHI0 */
-static irqreturn_t mackerel_sdhi0_gpio_cd(int irq, void *arg)
-{
-        struct device *dev = arg;
-        struct sh_mobile_sdhi_info *info = dev->platform_data;
-        struct tmio_mmc_data *pdata = info->pdata;
-
-        tmio_mmc_cd_wakeup(pdata);
-
-        return IRQ_HANDLED;
-}
-
 static struct sh_mobile_sdhi_info sdhi0_info = {
         .dma_slave_tx   = SHDMA_SLAVE_SDHI0_TX,
         .dma_slave_rx   = SHDMA_SLAVE_SDHI0_RX,
+        .tmio_flags     = TMIO_MMC_USE_GPIO_CD,
         .tmio_caps      = MMC_CAP_SD_HIGHSPEED | MMC_CAP_SDIO_IRQ,
+        .cd_gpio        = GPIO_PORT172,
 };
 
 static struct resource sdhi0_resources[] = {
@@ -1411,7 +1402,6 @@ static void __init mackerel_init(void)
 {
         u32 srcr4;
         struct clk *clk;
-        int ret;
 
         /* External clock source */
         clk_set_rate(&sh7372_dv_clki_clk, 27000000);
@@ -1508,7 +1498,6 @@ static void __init mackerel_init(void)
         irq_set_irq_type(IRQ21, IRQ_TYPE_LEVEL_HIGH);
 
         /* enable SDHI0 */
-        gpio_request(GPIO_FN_SDHICD0, NULL);
         gpio_request(GPIO_FN_SDHIWP0, NULL);
         gpio_request(GPIO_FN_SDHICMD0, NULL);
         gpio_request(GPIO_FN_SDHICLK0, NULL);
@@ -1517,13 +1506,6 @@ static void __init mackerel_init(void)
         gpio_request(GPIO_FN_SDHID0_1, NULL);
         gpio_request(GPIO_FN_SDHID0_0, NULL);
 
-        ret = request_irq(evt2irq(0x3340), mackerel_sdhi0_gpio_cd,
-                          IRQF_TRIGGER_FALLING, "sdhi0 cd", &sdhi0_device.dev);
-        if (!ret)
-                sdhi0_info.tmio_flags |= TMIO_MMC_HAS_COLD_CD;
-        else
-                pr_err("Cannot get IRQ #%d: %d\n", evt2irq(0x3340), ret);
-
 #if !defined(CONFIG_MMC_SH_MMCIF) && !defined(CONFIG_MMC_SH_MMCIF_MODULE)
         /* enable SDHI1 */
         gpio_request(GPIO_FN_SDHICMD1, NULL);