hw/arm/omap1: Inline creation of MMC

Our style for other conversions of OMAP devices to qdev has been to
inline the creation and wiring into omap310_mpu_init() -- see for
instance the handling of omap-intc, omap-gpio and omap_i2c. Do
the same for omap-mmc.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20250128104519.3981448-7-peter.maydell@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>

hw/arm/omap1.c

@@ -3981,10 +3981,17 @@ struct omap_mpu_state_s *omap310_mpu_init(MemoryRegion *dram,
     if (!dinfo && !qtest_enabled()) {
         warn_report("missing SecureDigital device");
     }
-    s->mmc = omap_mmc_init(0xfffb7800, system_memory,
-                           qdev_get_gpio_in(s->ih[1], OMAP_INT_OQN),
-                           &s->drq[OMAP_DMA_MMC_TX],
-                    omap_findclk(s, "mmc_ck"));
+
+    s->mmc = qdev_new(TYPE_OMAP_MMC);
+    sysbus_realize_and_unref(SYS_BUS_DEVICE(s->mmc), &error_fatal);
+    omap_mmc_set_clk(s->mmc, omap_findclk(s, "mmc_ck"));
+
+    memory_region_add_subregion(system_memory, 0xfffb7800,
+                                sysbus_mmio_get_region(SYS_BUS_DEVICE(s->mmc), 0));
+    qdev_connect_gpio_out_named(s->mmc, "dma-tx", 0, s->drq[OMAP_DMA_MMC_TX]);
+    qdev_connect_gpio_out_named(s->mmc, "dma-rx", 0, s->drq[OMAP_DMA_MMC_RX]);
+    sysbus_connect_irq(SYS_BUS_DEVICE(s->mmc), 0,
+                       qdev_get_gpio_in(s->ih[1], OMAP_INT_OQN));
 
     if (dinfo) {
         DeviceState *card = qdev_new(TYPE_SD_CARD);

hw/sd/omap_mmc.c

@@ -590,28 +590,6 @@ void omap_mmc_set_clk(DeviceState *dev, omap_clk clk)
     s->clk = clk;
 }
 
-DeviceState *omap_mmc_init(hwaddr base,
-                           MemoryRegion *sysmem,
-                           qemu_irq irq, qemu_irq dma[], omap_clk clk)
-{
-    DeviceState *dev;
-    OMAPMMCState *s;
-
-    dev = qdev_new(TYPE_OMAP_MMC);
-    s = OMAP_MMC(dev);
-    sysbus_realize_and_unref(SYS_BUS_DEVICE(s), &error_fatal);
-
-    omap_mmc_set_clk(dev, clk);
-
-    memory_region_add_subregion(sysmem, base,
-                                sysbus_mmio_get_region(SYS_BUS_DEVICE(s), 0));
-    qdev_connect_gpio_out_named(dev, "dma-tx", 0, dma[0]);
-    qdev_connect_gpio_out_named(dev, "dma-rx", 0, dma[1]);
-    sysbus_connect_irq(SYS_BUS_DEVICE(dev), 0, irq);
-
-    return dev;
-}
-
 static void omap_mmc_reset_hold(Object *obj, ResetType type)
 {
     OMAPMMCState *s = OMAP_MMC(obj);