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SubjectRe: [PATCH v4 20/20] usb: host: ehci-tegra: Remove unused fields from tegra_ehci_hcd
On Mon, 6 Jan 2020, Dmitry Osipenko wrote:

> There are few stale fields in tegra_ehci_hcd structure, let's remove them.
>
> Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
> ---
> drivers/usb/host/ehci-tegra.c | 2 --
> 1 file changed, 2 deletions(-)
>
> diff --git a/drivers/usb/host/ehci-tegra.c b/drivers/usb/host/ehci-tegra.c
> index 1eb94205a5ac..d6433f206c17 100644
> --- a/drivers/usb/host/ehci-tegra.c
> +++ b/drivers/usb/host/ehci-tegra.c
> @@ -42,12 +42,10 @@ struct tegra_ehci_soc_config {
> };
>
> struct tegra_ehci_hcd {
> - struct tegra_usb_phy *phy;
> struct clk *clk;
> struct reset_control *rst;
> int port_resuming;
> bool needs_double_reset;
> - enum tegra_usb_phy_port_speed port_speed;
> };
>
> static int tegra_reset_usb_controller(struct platform_device *pdev)

For patches 2, 19, and 20:

Acked-by: Alan Stern <stern@rowland.harvard.edu>

It's nice to see that patch 2 makes the sequence of events in
tegra_ehci_remove() exactly the same as the failure pathway in
tegra_ehci_probe().

Alan Stern


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