On 02/14/2018 11:10 AM, Faiz Abbas wrote:
board_usb_init()/_cleanup() should be in board files and don't have a place in the xhci-omap driver. Weak versions for board_usb_init()/_cleanup() already exist in common/usb.c (for host mode) and drivers/usb/gadget/g_dnl.c (for gadget mode).
Signed-off-by: Faiz Abbas faiz_abbas@ti.com
Reviewed-by: Marek Vasut marex@denx.de
I'd like some TBs from the people using those boards.
Since 1a9a5f7 ("fix double weak board_usb_init functions") the board_usb_init()/_cleanup() a prefix omap_xhci_* was added to the board files and in omap-xhci.c because there was a duplicate implementation in common/usb.c. However, this broke the gadget mode path which uses the same board_usb_init/cleanup() in the board specific files.
I think a better way would be to just remove the functions from xhci-omap like in this patch. Any issues with this?
board/ti/am43xx/board.c | 4 ++-- board/ti/am57xx/board.c | 4 ++-- board/ti/dra7xx/evm.c | 4 ++-- drivers/usb/host/xhci-omap.c | 22 ---------------------- 4 files changed, 6 insertions(+), 28 deletions(-)
diff --git a/board/ti/am43xx/board.c b/board/ti/am43xx/board.c index 06082f1..6286af4 100644 --- a/board/ti/am43xx/board.c +++ b/board/ti/am43xx/board.c @@ -744,7 +744,7 @@ int usb_gadget_handle_interrupts(int index) #endif /* CONFIG_USB_DWC3 */
#if defined(CONFIG_USB_DWC3) || defined(CONFIG_USB_XHCI_OMAP) -int omap_xhci_board_usb_init(int index, enum usb_init_type init) +int board_usb_init(int index, enum usb_init_type init) { enable_usb_clocks(index); #ifdef CONFIG_USB_DWC3 @@ -775,7 +775,7 @@ int omap_xhci_board_usb_init(int index, enum usb_init_type init) return 0; }
-int omap_xhci_board_usb_cleanup(int index, enum usb_init_type init) +int board_usb_cleanup(int index, enum usb_init_type init) { #ifdef CONFIG_USB_DWC3 switch (index) { diff --git a/board/ti/am57xx/board.c b/board/ti/am57xx/board.c index 1128784..c3f60f6 100644 --- a/board/ti/am57xx/board.c +++ b/board/ti/am57xx/board.c @@ -867,7 +867,7 @@ int usb_gadget_handle_interrupts(int index) #endif /* CONFIG_USB_DWC3 */
#if defined(CONFIG_USB_DWC3) || defined(CONFIG_USB_XHCI_OMAP) -int omap_xhci_board_usb_init(int index, enum usb_init_type init) +int board_usb_init(int index, enum usb_init_type init) { enable_usb_clocks(index); switch (index) { @@ -901,7 +901,7 @@ int omap_xhci_board_usb_init(int index, enum usb_init_type init) return 0; }
-int omap_xhci_board_usb_cleanup(int index, enum usb_init_type init) +int board_usb_cleanup(int index, enum usb_init_type init) { #ifdef CONFIG_USB_DWC3 switch (index) { diff --git a/board/ti/dra7xx/evm.c b/board/ti/dra7xx/evm.c index 6ecf971..519475e 100644 --- a/board/ti/dra7xx/evm.c +++ b/board/ti/dra7xx/evm.c @@ -907,7 +907,7 @@ static struct ti_usb_phy_device usb_phy2_device = { .index = 1, };
-int omap_xhci_board_usb_init(int index, enum usb_init_type init) +int board_usb_init(int index, enum usb_init_type init) { enable_usb_clocks(index); switch (index) { @@ -944,7 +944,7 @@ int omap_xhci_board_usb_init(int index, enum usb_init_type init) return 0; }
-int omap_xhci_board_usb_cleanup(int index, enum usb_init_type init) +int board_usb_cleanup(int index, enum usb_init_type init) { switch (index) { case 0: diff --git a/drivers/usb/host/xhci-omap.c b/drivers/usb/host/xhci-omap.c index d6c5744..b814500 100644 --- a/drivers/usb/host/xhci-omap.c +++ b/drivers/usb/host/xhci-omap.c @@ -27,28 +27,6 @@ DECLARE_GLOBAL_DATA_PTR;
static struct omap_xhci omap;
-__weak int omap_xhci_board_usb_init(int index, enum usb_init_type init) -{
- enable_usb_clocks(index);
- return 0;
-}
-int board_usb_init(int index, enum usb_init_type init) -{
- return omap_xhci_board_usb_init(index, init);
-}
-__weak int omap_xhci_board_usb_cleanup(int index, enum usb_init_type init) -{
- disable_usb_clocks(index);
- return 0;
-}
-int board_usb_cleanup(int index, enum usb_init_type init) -{
- return omap_xhci_board_usb_cleanup(index, init);
-}
static int omap_xhci_core_init(struct omap_xhci *omap) { int ret = 0;