Move the struct ehci_ctrl defition from ehci-hcd.c into ehci.h so it can be re-used by drivers. In particular, the mv_udc driver can benefit from this move.
Signed-off-by: Marek Vasut marex@denx.de Cc: Fabio Estevam fabio.estevam@freescale.com Cc: Lei Wen leiwen@marvell.com Cc: Otavio Salvador otavio@ossystems.com.br Cc: Stefano Babic sbabic@denx.de --- drivers/usb/host/ehci-hcd.c | 11 +---------- drivers/usb/host/ehci.h | 13 +++++++++++++ 2 files changed, 14 insertions(+), 10 deletions(-)
diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c index e0f3e4b..e0ff8cf 100644 --- a/drivers/usb/host/ehci-hcd.c +++ b/drivers/usb/host/ehci-hcd.c @@ -36,16 +36,7 @@ #define CONFIG_USB_MAX_CONTROLLER_COUNT 1 #endif
-static struct ehci_ctrl { - struct ehci_hccr *hccr; /* R/O registers, not need for volatile */ - struct ehci_hcor *hcor; - int rootdev; - uint16_t portreset; - struct QH qh_list __aligned(USB_DMA_MINALIGN); - struct QH periodic_queue __aligned(USB_DMA_MINALIGN); - uint32_t *periodic_list; - int ntds; -} ehcic[CONFIG_USB_MAX_CONTROLLER_COUNT]; +static struct ehci_ctrl ehcic[CONFIG_USB_MAX_CONTROLLER_COUNT];
#define ALIGN_END_ADDR(type, ptr, size) \ ((uint32_t)(ptr) + roundup((size) * sizeof(type), USB_DMA_MINALIGN)) diff --git a/drivers/usb/host/ehci.h b/drivers/usb/host/ehci.h index d090f0a..bd52afe 100644 --- a/drivers/usb/host/ehci.h +++ b/drivers/usb/host/ehci.h @@ -22,6 +22,8 @@ #ifndef USB_EHCI_H #define USB_EHCI_H
+#include <usb.h> + #if !defined(CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS) #define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 2 #endif @@ -252,6 +254,17 @@ struct QH { }; };
+struct ehci_ctrl { + struct ehci_hccr *hccr; /* R/O registers, not need for volatile */ + struct ehci_hcor *hcor; + int rootdev; + uint16_t portreset; + struct QH qh_list __aligned(USB_DMA_MINALIGN); + struct QH periodic_queue __aligned(USB_DMA_MINALIGN); + uint32_t *periodic_list; + int ntds; +}; + /* Low level init functions */ int ehci_hcd_init(int index, struct ehci_hccr **hccr, struct ehci_hcor **hcor); int ehci_hcd_stop(int index);