[PATCH v4 04/14] hw/sd/sdhci: Make quirks a class property

[Philippe Mathieu-Daudé]

All TYPE_IMX_USDHC instances use the quirk:
move it to the class layer.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
---
 include/hw/sd/sdhci.h |  3 ++-
 hw/sd/sdhci.c         | 15 +++++++++++++--
 2 files changed, 15 insertions(+), 3 deletions(-)

diff --git a/include/hw/sd/sdhci.h b/include/hw/sd/sdhci.h
index c4b20db3877..0616ce3aa59 100644
--- a/include/hw/sd/sdhci.h
+++ b/include/hw/sd/sdhci.h
@@ -95,7 +95,6 @@ struct SDHCIState {
 
     /* Configurable properties */
     bool pending_insert_quirk; /* Quirk for Raspberry Pi card insert int */
-    uint32_t quirks;
     uint8_t endianness;
     uint8_t sd_spec_version;
     uint8_t uhs_mode;
@@ -112,6 +111,8 @@ typedef struct SDHCIClass {
         PCIDeviceClass pci_parent_class;
         SysBusDeviceClass sbd_parent_class;
     };
+
+    uint32_t quirks;
 } SDHCIClass;
 
 /*
diff --git a/hw/sd/sdhci.c b/hw/sd/sdhci.c
index 4917a9b3632..2b7eb11a14a 100644
--- a/hw/sd/sdhci.c
+++ b/hw/sd/sdhci.c
@@ -345,6 +345,8 @@ static void sdhci_send_command(SDHCIState *s)
     rlen = sdbus_do_command(&s->sdbus, &request, response);
 
     if (s->cmdreg & SDHC_CMD_RESPONSE) {
+        SDHCIClass *sc = SYSBUS_SDHCI_GET_CLASS(s);
+
         if (rlen == 4) {
             s->rspreg[0] = ldl_be_p(response);
             s->rspreg[1] = s->rspreg[2] = s->rspreg[3] = 0;
@@ -366,7 +368,7 @@ static void sdhci_send_command(SDHCIState *s)
             }
         }
 
-        if (!(s->quirks & SDHCI_QUIRK_NO_BUSY_IRQ) &&
+        if (!(sc->quirks & SDHCI_QUIRK_NO_BUSY_IRQ) &&
             (s->norintstsen & SDHC_NISEN_TRSCMP) &&
             (s->cmdreg & SDHC_CMD_RESPONSE) == SDHC_CMD_RSP_WITH_BUSY) {
             s->norintsts |= SDHC_NIS_TRSCMP;
@@ -1886,7 +1888,15 @@ static void imx_usdhc_init(Object *obj)
     SDHCIState *s = SYSBUS_SDHCI(obj);
 
     s->io_ops = &usdhc_mmio_ops;
-    s->quirks = SDHCI_QUIRK_NO_BUSY_IRQ;
+}
+
+static void imx_usdhc_class_init(ObjectClass *oc, void *data)
+{
+    SDHCIClass *sc = SYSBUS_SDHCI_CLASS(oc);
+
+    sc->quirks = SDHCI_QUIRK_NO_BUSY_IRQ;
+
+    sdhci_common_class_init(oc, data);
 }
 
 /* --- qdev Samsung s3c --- */
@@ -1967,6 +1977,7 @@ static const TypeInfo sdhci_types[] = {
         .name = TYPE_IMX_USDHC,
         .parent = TYPE_SYSBUS_SDHCI,
         .instance_init = imx_usdhc_init,
+        .class_init = imx_usdhc_class_init,
     },
     {
         .name = TYPE_S3C_SDHCI,
-- 
2.47.1