Re: [U-Boot] [PATCH v2 2/6] usb: host: xhci-omap: fix double weak board_usb_init functions

2017-02-13 Thread Tom Rini 
On Mon, Feb 13, 2017 at 01:35:40PM +0200, Uri Mashiach wrote:

> A weak version of the function board_usb_init is implemented in:
> common/usb.c
> drivers/usb/host/xhci-omap.c
[snip]
> diff --git a/board/ti/dra7xx/evm.c b/board/ti/dra7xx/evm.c
> index bd1c809..21fa824 100644
> --- a/board/ti/dra7xx/evm.c
> +++ b/board/ti/dra7xx/evm.c
> @@ -727,7 +727,7 @@ static struct ti_usb_phy_device usb_phy2_device = {
>   .index = 1,
>  };
>  
> -int board_usb_init(int index, enum usb_init_type init)
> +int  omap_xhci_board_usb_init(int index, enum usb_init_type init)

Extra space.  Fix that and then:

Reviewed-by: Tom Rini 

-- 
Tom


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Re: [U-Boot] [PATCH v2 2/6] usb: host: xhci-omap: fix double weak board_usb_init functions

2017-02-13 Thread Marek Vasut 
On 02/13/2017 12:35 PM, Uri Mashiach wrote:
> A weak version of the function board_usb_init is implemented in:
> common/usb.c
> drivers/usb/host/xhci-omap.c
> 
> To fix the double implementations:
> * Convert the board_usb_init function in drivers/usb/host/xhci-omap.c
>   normal (not weak).
> * The function board_usb_init in drivers/usb/host/xhci-omap.c calls to
>   the weak function omap_xhci_board_usb_init.
> * Rename board version of the function board_usb_init to
>   omap_xhci_board_usb_init.
>   Done only for boards that defines CONFIG_USB_XHCI_OMAP.
> 
> To achieve the same flexibility with the function board_usb_cleanup:
> * Add a normal (not weak) implementation of the function
>   board_usb_cleanup in drivers/usb/host/xhci-omap.c
> * The function board_usb_cleanup in drivers/usb/host/xhci-omap.c calls
>   to the weak function omap_xhci_board_usb_cleanup.
> * Rename board version of the function board_usb_cleanup to
>   omap_xhci_board_usb_cleanup.
>   Done only for boards that defines CONFIG_USB_XHCI_OMAP.
> 
> Signed-off-by: Uri Mashiach 
> ---
> V1 -> V2: Use __weak instead of attribute block

[...]

> +++ b/board/ti/dra7xx/evm.c
> @@ -727,7 +727,7 @@ static struct ti_usb_phy_device usb_phy2_device = {
>   .index = 1,
>  };
>  
> -int board_usb_init(int index, enum usb_init_type init)
> +int  omap_xhci_board_usb_init(int index, enum usb_init_type init)
  ^
Here's a superfluous space.

>  {
>   enable_usb_clocks(index);
>   switch (index) {
> @@ -764,7 +764,7 @@ int board_usb_init(int index, enum usb_init_type init)
>   return 0;
>  }
>  
> -int board_usb_cleanup(int index, enum usb_init_type init)
> +int omap_xhci_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 b881b19..a1b4f2f 100644
> --- a/drivers/usb/host/xhci-omap.c
> +++ b/drivers/usb/host/xhci-omap.c
> @@ -27,12 +27,25 @@ DECLARE_GLOBAL_DATA_PTR;
>  
>  static struct omap_xhci omap;
>  
> -__weak int __board_usb_init(int index, enum usb_init_type init)
> +__weak int omap_xhci_board_usb_init(int index, enum usb_init_type init)
>  {
>   return 0;
>  }
> +
>  int board_usb_init(int index, enum usb_init_type init)
> - __attribute__((weak, alias("__board_usb_init")));
> +{
> + return omap_xhci_board_usb_init(index, init);
> +}
> +
> +__weak int omap_xhci_board_usb_cleanup(int index, enum usb_init_type init)
> +{
> + 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)
>  {
> 


Otherwise:
Acked-by: Marek Vasut 

-- 
Best regards,
Marek Vasut
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[U-Boot] [PATCH v2 2/6] usb: host: xhci-omap: fix double weak board_usb_init functions

2017-02-13 Thread Uri Mashiach 
A weak version of the function board_usb_init is implemented in:
common/usb.c
drivers/usb/host/xhci-omap.c

To fix the double implementations:
* Convert the board_usb_init function in drivers/usb/host/xhci-omap.c
  normal (not weak).
* The function board_usb_init in drivers/usb/host/xhci-omap.c calls to
  the weak function omap_xhci_board_usb_init.
* Rename board version of the function board_usb_init to
  omap_xhci_board_usb_init.
  Done only for boards that defines CONFIG_USB_XHCI_OMAP.

To achieve the same flexibility with the function board_usb_cleanup:
* Add a normal (not weak) implementation of the function
  board_usb_cleanup in drivers/usb/host/xhci-omap.c
* The function board_usb_cleanup in drivers/usb/host/xhci-omap.c calls
  to the weak function omap_xhci_board_usb_cleanup.
* Rename board version of the function board_usb_cleanup to
  omap_xhci_board_usb_cleanup.
  Done only for boards that defines CONFIG_USB_XHCI_OMAP.

Signed-off-by: Uri Mashiach 
---
V1 -> V2: Use __weak instead of attribute block

 board/compulab/cl-som-am57x/cl-som-am57x.c |  2 +-
 board/ti/am43xx/board.c|  4 ++--
 board/ti/am57xx/board.c|  4 ++--
 board/ti/dra7xx/evm.c  |  4 ++--
 drivers/usb/host/xhci-omap.c   | 17 +++--
 5 files changed, 22 insertions(+), 9 deletions(-)

diff --git a/board/compulab/cl-som-am57x/cl-som-am57x.c 
b/board/compulab/cl-som-am57x/cl-som-am57x.c
index bdd0a2b..fe1468f 100644
--- a/board/compulab/cl-som-am57x/cl-som-am57x.c
+++ b/board/compulab/cl-som-am57x/cl-som-am57x.c
@@ -54,7 +54,7 @@ int board_mmc_init(bd_t *bis)
 #endif /* CONFIG_GENERIC_MMC */
 
 #ifdef CONFIG_USB_XHCI_OMAP
-int board_usb_init(int index, enum usb_init_type init)
+int omap_xhci_board_usb_init(int index, enum usb_init_type init)
 {
setbits_le32((*prcm)->cm_l3init_usb_otg_ss1_clkctrl,
 OTG_SS_CLKCTRL_MODULEMODE_HW | OPTFCLKEN_REFCLK960M);
diff --git a/board/ti/am43xx/board.c b/board/ti/am43xx/board.c
index 390cc16..2572029 100644
--- a/board/ti/am43xx/board.c
+++ b/board/ti/am43xx/board.c
@@ -694,7 +694,7 @@ int usb_gadget_handle_interrupts(int index)
 #endif /* CONFIG_USB_DWC3 */
 
 #if defined(CONFIG_USB_DWC3) || defined(CONFIG_USB_XHCI_OMAP)
-int board_usb_init(int index, enum usb_init_type init)
+int omap_xhci_board_usb_init(int index, enum usb_init_type init)
 {
enable_usb_clocks(index);
 #ifdef CONFIG_USB_DWC3
@@ -725,7 +725,7 @@ int board_usb_init(int index, enum usb_init_type init)
return 0;
 }
 
-int board_usb_cleanup(int index, enum usb_init_type init)
+int omap_xhci_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 5f2d4df..96fad0f 100644
--- a/board/ti/am57xx/board.c
+++ b/board/ti/am57xx/board.c
@@ -616,7 +616,7 @@ int usb_gadget_handle_interrupts(int index)
 #endif /* CONFIG_USB_DWC3 */
 
 #if defined(CONFIG_USB_DWC3) || defined(CONFIG_USB_XHCI_OMAP)
-int board_usb_init(int index, enum usb_init_type init)
+int omap_xhci_board_usb_init(int index, enum usb_init_type init)
 {
enable_usb_clocks(index);
switch (index) {
@@ -650,7 +650,7 @@ int board_usb_init(int index, enum usb_init_type init)
return 0;
 }
 
-int board_usb_cleanup(int index, enum usb_init_type init)
+int omap_xhci_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 bd1c809..21fa824 100644
--- a/board/ti/dra7xx/evm.c
+++ b/board/ti/dra7xx/evm.c
@@ -727,7 +727,7 @@ static struct ti_usb_phy_device usb_phy2_device = {
.index = 1,
 };
 
-int board_usb_init(int index, enum usb_init_type init)
+int  omap_xhci_board_usb_init(int index, enum usb_init_type init)
 {
enable_usb_clocks(index);
switch (index) {
@@ -764,7 +764,7 @@ int board_usb_init(int index, enum usb_init_type init)
return 0;
 }
 
-int board_usb_cleanup(int index, enum usb_init_type init)
+int omap_xhci_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 b881b19..a1b4f2f 100644
--- a/drivers/usb/host/xhci-omap.c
+++ b/drivers/usb/host/xhci-omap.c
@@ -27,12 +27,25 @@ DECLARE_GLOBAL_DATA_PTR;
 
 static struct omap_xhci omap;
 
-__weak int __board_usb_init(int index, enum usb_init_type init)
+__weak int omap_xhci_board_usb_init(int index, enum usb_init_type init)
 {
return 0;
 }
+
 int board_usb_init(int index, enum usb_init_type init)
-   __attribute__((weak, alias("__board_usb_init")));
+{
+   return omap_xhci_board_usb_init(index, init);
+}
+
+__weak int omap_xhci_board_usb_cleanup(int index, enum usb_init_type init)
+{
+   return 0;
+}
+
+int board_usb_cleanup(int index, enum usb_init_type init)
+{
+