4 files changed, 21 insertions, 11 deletions
diff --git a/include/hw/core/cpu.h b/include/hw/core/cpu.h
index 8e6466c1dd..d946161717 100644
--- a/include/hw/core/cpu.h
+++ b/include/hw/core/cpu.h
@@ -985,6 +985,14 @@ void cpu_reset_interrupt(CPUState *cpu, int mask);
 void cpu_exit(CPUState *cpu);
 
 /**
+ * cpu_pause:
+ * @cpu: The CPU to pause.
+ *
+ * Pauses CPU, i.e. puts CPU into stopped state.
+ */
+void cpu_pause(CPUState *cpu);
+
+/**
  * cpu_resume:
  * @cpu: The CPU to resume.
  *
diff --git a/include/hw/loader.h b/include/hw/loader.h
index 9844c5e3cf..7f6d06b956 100644
--- a/include/hw/loader.h
+++ b/include/hw/loader.h
@@ -77,15 +77,13 @@ ssize_t load_image_targphys(const char *filename, hwaddr,
 ssize_t load_image_mr(const char *filename, MemoryRegion *mr);
 
 /* This is the limit on the maximum uncompressed image size that
- * load_image_gzipped_buffer() and load_image_gzipped() will read. It prevents
+ * load_image_gzipped_buffer() will read. It prevents
  * g_malloc() in those functions from allocating a huge amount of memory.
  */
 #define LOAD_IMAGE_MAX_GUNZIP_BYTES (256 << 20)
 
 ssize_t load_image_gzipped_buffer(const char *filename, uint64_t max_sz,
                                   uint8_t **buffer);
-ssize_t load_image_gzipped(const char *filename, hwaddr addr, uint64_t max_sz);
-
 /**
  * unpack_efi_zboot_image:
  * @buffer: pointer to a variable holding the address of a buffer containing the
diff --git a/include/hw/qdev-core.h b/include/hw/qdev-core.h
index 5336728a23..77bfcbdf73 100644
--- a/include/hw/qdev-core.h
+++ b/include/hw/qdev-core.h
@@ -624,8 +624,9 @@ qemu_irq qdev_get_gpio_in(DeviceState *dev, int n);
  * @name: Name of the input GPIO array
  * @n: Number of the GPIO line in that array (which must be in range)
  *
- * Returns the qemu_irq corresponding to a named input GPIO line
- * (which the device has set up with qdev_init_gpio_in_named()).
+ * Returns the qemu_irq corresponding to a single input GPIO line
+ * in a named array of input GPIO lines on a device (which the device
+ * has set up with qdev_init_gpio_in_named()).
  * The @name string must correspond to an input GPIO array which exists on
  * the device, and the index @n of the GPIO line must be valid (i.e.
  * be at least 0 and less than the total number of input GPIOs in that
@@ -673,15 +674,15 @@ void qdev_connect_gpio_out(DeviceState *dev, int n, qemu_irq pin);
  *                              GPIO lines
  * @dev: Device whose GPIO to connect
  * @name: Name of the output GPIO array
- * @n: Number of the anonymous output GPIO line (which must be in range)
+ * @n: Number of the output GPIO line within that array (which must be in range)
  * @input_pin: qemu_irq to connect the output line to
  *
- * This function connects an anonymous output GPIO line on a device
- * up to an arbitrary qemu_irq, so that when the device asserts that
- * output GPIO line, the qemu_irq's callback is invoked.
+ * This function connects a single GPIO output in a named array of output
+ * GPIO lines on a device up to an arbitrary qemu_irq, so that when the
+ * device asserts that output GPIO line, the qemu_irq's callback is invoked.
  * The @name string must correspond to an output GPIO array which exists on
  * the device, and the index @n of the GPIO line must be valid (i.e.
- * be at least 0 and less than the total number of input GPIOs in that
+ * be at least 0 and less than the total number of output GPIOs in that
  * array); this function will assert() if passed an invalid name or index.
  *
  * Outbound GPIO lines can be connected to any qemu_irq, but the common
@@ -796,7 +797,7 @@ void qdev_init_gpio_out(DeviceState *dev, qemu_irq *pins, int n);
  * @dev: Device to create output GPIOs for
  * @pins: Pointer to qemu_irq or qemu_irq array for the GPIO lines
  * @name: Name to give this array of GPIO lines
- * @n: Number of GPIO lines to create
+ * @n: Number of GPIO lines to create in this array
  *
  * Like qdev_init_gpio_out(), but creates an array of GPIO output lines
  * with a name. Code using the device can then connect these GPIO lines
diff --git a/include/hw/sd/sd.h b/include/hw/sd/sd.h
index 0d6d9e452b..d35a839f5e 100644
--- a/include/hw/sd/sd.h
+++ b/include/hw/sd/sd.h
@@ -96,6 +96,9 @@ OBJECT_DECLARE_TYPE(SDState, SDCardClass, SD_CARD)
 #define TYPE_SD_CARD_SPI "sd-card-spi"
 DECLARE_INSTANCE_CHECKER(SDState, SD_CARD_SPI, TYPE_SD_CARD_SPI)
 
+#define TYPE_EMMC "emmc"
+DECLARE_INSTANCE_CHECKER(SDState, EMMC, TYPE_EMMC)
+
 struct SDCardClass {
     /*< private >*/
     DeviceClass parent_class;