diff options
| author | Paul Cercueil <paul@crapouillou.net> | 2022-10-26 19:26:51 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-11-09 12:39:12 +0100 |
| commit | 21acc656a06e912341d9db66c67b58cc7ed071e7 (patch) | |
| tree | deecaf49aa794f0fbc2f3f0fe65525bf08cf37b5 /drivers/usb/musb/musb_host.c | |
| parent | 1fac1c4da8a225ffbfae294ae36e18a3a65cb87e (diff) | |
usb: musb: Add and use inline functions musb_{get,set}_state
Instead of manipulating musb->xceiv->otg->state directly, use the newly
introduced musb_get_state() and musb_set_state() inline functions.
Later, these inline functions will be modified to get rid of the
musb->xceiv dependency, which prevents the musb code from using the
generic PHY subsystem.
Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20221026182657.146630-2-paul@crapouillou.net
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/musb/musb_host.c')
| -rw-r--r-- | drivers/usb/musb/musb_host.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/usb/musb/musb_host.c b/drivers/usb/musb/musb_host.c index 9ff7d891b4b7..ed631447a253 100644 --- a/drivers/usb/musb/musb_host.c +++ b/drivers/usb/musb/musb_host.c @@ -2501,7 +2501,7 @@ static int musb_bus_suspend(struct usb_hcd *hcd) if (!is_host_active(musb)) return 0; - switch (musb->xceiv->otg->state) { + switch (musb_get_state(musb)) { case OTG_STATE_A_SUSPEND: return 0; case OTG_STATE_A_WAIT_VRISE: @@ -2511,7 +2511,7 @@ static int musb_bus_suspend(struct usb_hcd *hcd) */ devctl = musb_readb(musb->mregs, MUSB_DEVCTL); if ((devctl & MUSB_DEVCTL_VBUS) == MUSB_DEVCTL_VBUS) - musb->xceiv->otg->state = OTG_STATE_A_WAIT_BCON; + musb_set_state(musb, OTG_STATE_A_WAIT_BCON); break; default: break; @@ -2720,7 +2720,7 @@ int musb_host_setup(struct musb *musb, int power_budget) if (musb->port_mode == MUSB_HOST) { MUSB_HST_MODE(musb); - musb->xceiv->otg->state = OTG_STATE_A_IDLE; + musb_set_state(musb, OTG_STATE_A_IDLE); } otg_set_host(musb->xceiv->otg, &hcd->self); /* don't support otg protocols */ |