kernel/drivers/usb/cdns3/cdns3-starfive.c, branch linux-6.9.y

usb: cdns3: starfive: don't misuse /** comment

2023-12-11T08:08:12Z

Use a common C comment "/*" instead of "/**" to prevent a warning from scripts/kernel-doc. cdns3-starfive.c:23: warning: expecting prototype for cdns3(). Prototype was for USB_STRAP_HOST() instead Signed-off-by: Randy Dunlap Cc: Minda Chen Cc: Peter Chen Cc: Pawel Laszczak Cc: Roger Quadros Cc: Greg Kroah-Hartman Cc: Acked-by: Peter Chen Link: https://lore.kernel.org/r/20231206181317.27515-1-rdunlap@infradead.org Signed-off-by: Greg Kroah-Hartman

usb: cdns3: starfive: Convert to platform remove callback returning void

2023-07-25T16:18:52Z

The .remove() callback for a platform driver returns an int which makes many driver authors wrongly assume it's possible to do error handling by returning an error code. However the value returned is ignored (apart from emitting a warning) and this typically results in resource leaks. To improve here there is a quest to make the remove callback return void. In the first step of this quest all drivers are converted to .remove_new() which already returns void. Eventually after all drivers are converted, .remove_new() is renamed to .remove(). Trivially convert this driver from always returning zero in the remove callback to the void returning variant. Signed-off-by: Uwe Kleine-König Acked-by: Roger Quadros Link: https://lore.kernel.org/r/20230707073653.3396988-1-u.kleine-koenig@pengutronix.de Signed-off-by: Greg Kroah-Hartman

usb: cdns3: Add StarFive JH7110 USB driver

2023-05-29T14:52:11Z

Adds Specific Glue layer to support USB peripherals on StarFive JH7110 SoC. There is a Cadence USB3 core for JH7110 SoCs, the cdns core is the child of this USB wrapper module device. Signed-off-by: Minda Chen Acked-by: Peter Chen Reviewed-by: Roger Quadros Link: https://lore.kernel.org/r/20230518112750.57924-7-minda.chen@starfivetech.com Signed-off-by: Greg Kroah-Hartman