On 03/22/2016 08:10 AM, Sriram Dash wrote:
> Enables usb device-tree fixup code to incorporate xhci controller
>
> Signed-off-by: Ramneek Mehresh <ramneek.mehr...@nxp.com>
> Signed-off-by: Sriram Dash <sriram.d...@nxp.com>
> ---
> Changes in v5:
> - Make the array static const
> Changes in v4:
> - Use a terminating entry in the array for getting node type for controller
> Changes in v3:
> - Modify the Makefile to remove comparison
> - Put the supported controllers in array and checking from array
> Changes in v2:
> - Remove the #defines from the patch and adding controller support
>
> drivers/usb/common/Makefile | 1 +
> drivers/usb/common/fsl-dt-fixup.c | 33 +++++++++++++++++----------------
> include/fdt_support.h | 4 ++--
> 3 files changed, 20 insertions(+), 18 deletions(-)
>
> diff --git a/drivers/usb/common/Makefile b/drivers/usb/common/Makefile
> index a38ee4a..2f3d43d 100644
> --- a/drivers/usb/common/Makefile
> +++ b/drivers/usb/common/Makefile
> @@ -4,3 +4,4 @@
> #
>
> obj-$(CONFIG_USB_EHCI_FSL) += fsl-dt-fixup.o
> +obj-$(CONFIG_USB_XHCI_FSL) += fsl-dt-fixup.o
> diff --git a/drivers/usb/common/fsl-dt-fixup.c
> b/drivers/usb/common/fsl-dt-fixup.c
> index eb13f12..13f9fb8 100644
> --- a/drivers/usb/common/fsl-dt-fixup.c
> +++ b/drivers/usb/common/fsl-dt-fixup.c
> @@ -19,27 +19,28 @@
> #define CONFIG_USB_MAX_CONTROLLER_COUNT 1
> #endif
>
> +static const char compat_usb_fsl[] = {
> + "fsl-usb2-mph" "\0"
> + "fsl-usb2-dr" "\0"
> + "snps,dwc3" "\0"
> +};
This is supposed to be static constant array of strings. Can you tell
me, based on your knowledge of the C language, what is wrong with this
construct ?
Best regards,
Marek Vasut
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