diff options
| author | Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> | 2019-06-25 08:38:56 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-06-26 05:33:09 +0300 |
| commit | 76eff170bb05e59218008a21df670cb7177110e4 (patch) | |
| tree | e2a0eb748d3e51e9689b243459354621549404e2 /drivers/usb/renesas_usbhs/rcar3.c | |
| parent | be0a42a7d62605cfcabd8cbba6c104a80471cd94 (diff) | |
| download | linux-76eff170bb05e59218008a21df670cb7177110e4.tar.xz | |
usb: renesas_usbhs: Use renesas_usbhs_platform_info on of_device_id.data
In device tree environment, the previous code allocates
renesas_usbhs_platform_info by using devm_kzalloc() and then copies
usbhs_of_data to the allocated memory. This reason is some values
(e.g. .platform_callback.get_vbus) are overwritten by the driver,
but the of_device_id.data is "const". Now the driver doesn't have
such a code, so this patch uses renesas_usbhs_platform_info on
of_device_id.data.
Note that the previous code set the pdev->dev.platform_data pointer
even if device tree environment, but the value is not used. So,
this patch also remove such a code.
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/renesas_usbhs/rcar3.c')
| -rw-r--r-- | drivers/usb/renesas_usbhs/rcar3.c | 26 |
1 files changed, 20 insertions, 6 deletions
diff --git a/drivers/usb/renesas_usbhs/rcar3.c b/drivers/usb/renesas_usbhs/rcar3.c index 8dbbd148b1b4..c181b2a0b9d3 100644 --- a/drivers/usb/renesas_usbhs/rcar3.c +++ b/drivers/usb/renesas_usbhs/rcar3.c @@ -95,12 +95,26 @@ static int usbhs_rcar3_power_and_pll_ctrl(struct platform_device *pdev, return 0; } -const struct renesas_usbhs_platform_callback usbhs_rcar3_ops = { - .power_ctrl = usbhs_rcar3_power_ctrl, - .get_id = usbhs_get_id_as_gadget, +const struct renesas_usbhs_platform_info usbhs_rcar_gen3_plat_info = { + .platform_callback = { + .power_ctrl = usbhs_rcar3_power_ctrl, + .get_id = usbhs_get_id_as_gadget, + }, + .driver_param = { + .has_usb_dmac = 1, + .multi_clks = 1, + .has_new_pipe_configs = 1, + }, }; -const struct renesas_usbhs_platform_callback usbhs_rcar3_with_pll_ops = { - .power_ctrl = usbhs_rcar3_power_and_pll_ctrl, - .get_id = usbhs_get_id_as_gadget, +const struct renesas_usbhs_platform_info usbhs_rcar_gen3_with_pll_plat_info = { + .platform_callback = { + .power_ctrl = usbhs_rcar3_power_and_pll_ctrl, + .get_id = usbhs_get_id_as_gadget, + }, + .driver_param = { + .has_usb_dmac = 1, + .multi_clks = 1, + .has_new_pipe_configs = 1, + }, }; |