ARM: OMAP2+: board-omap4-*: Do not use anymore TWL6030_IRQ_BASE in board files

With the introduction of dynamically allocated IRQ in the twl6030 driver,
the board files can no longer rely of static IRQ defines like before.

Retrieve the value dynamically allocated from the mmc -> twl6030 init
callback.

Note: The Panda board does not seems to use the card detect IRQ.

Signed-off-by: Benoit Cousson <b-cousson@ti.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

1 files changed, 8 insertions, 7 deletions

diff --git a/arch/arm/mach-omap2/board-omap4panda.c b/arch/arm/mach-omap2/board-omap4panda.c
index 28fc271f7031..297f30bc842b 100644
--- a/arch/arm/mach-omap2/board-omap4panda.c
+++ b/arch/arm/mach-omap2/board-omap4panda.c
@@ -206,7 +206,7 @@ struct wl12xx_platform_data omap_panda_wlan_data  __initdata = {
 
 static int omap4_twl6030_hsmmc_late_init(struct device *dev)
 {
-        int ret = 0;
+        int irq = 0;
         struct platform_device *pdev = container_of(dev,
                                 struct platform_device, dev);
         struct omap_mmc_platform_data *pdata = dev->platform_data;
@@ -217,14 +217,15 @@ static int omap4_twl6030_hsmmc_late_init(struct device *dev)
         }
         /* Setting MMC1 Card detect Irq */
         if (pdev->id == 0) {
-                ret = twl6030_mmc_card_detect_config();
-                 if (ret)
+                irq = twl6030_mmc_card_detect_config();
+                if (irq < 0) {
                         dev_err(dev, "%s: Error card detect config(%d)\n",
-                                __func__, ret);
-                 else
-                        pdata->slots[0].card_detect = twl6030_mmc_card_detect;
+                                __func__, irq);
+                        return irq;
+                }
+                pdata->slots[0].card_detect = twl6030_mmc_card_detect;
         }
-        return ret;
+        return 0;
 }
 
 static __init void omap4_twl6030_hsmmc_set_late_init(struct device *dev)