diff options
Diffstat (limited to 'drivers/usb/host/r8a66597-hcd.c')
| -rw-r--r-- | drivers/usb/host/r8a66597-hcd.c | 39 |
1 files changed, 19 insertions, 20 deletions
diff --git a/drivers/usb/host/r8a66597-hcd.c b/drivers/usb/host/r8a66597-hcd.c index d478ffad59b..6db57ab6079 100644 --- a/drivers/usb/host/r8a66597-hcd.c +++ b/drivers/usb/host/r8a66597-hcd.c @@ -33,6 +33,7 @@ #include <linux/list.h> #include <linux/interrupt.h> #include <linux/usb.h> +#include <linux/usb/hcd.h> #include <linux/platform_device.h> #include <linux/io.h> #include <linux/mm.h> @@ -40,7 +41,6 @@ #include <linux/slab.h> #include <asm/cacheflush.h> -#include "../core/hcd.h" #include "r8a66597.h" MODULE_DESCRIPTION("R8A66597 USB Host Controller Driver"); @@ -1018,10 +1018,10 @@ static void start_root_hub_sampling(struct r8a66597 *r8a66597, int port, rh->old_syssts = r8a66597_read(r8a66597, get_syssts_reg(port)) & LNST; rh->scount = R8A66597_MAX_SAMPLING; if (connect) - rh->port |= 1 << USB_PORT_FEAT_CONNECTION; + rh->port |= USB_PORT_STAT_CONNECTION; else - rh->port &= ~(1 << USB_PORT_FEAT_CONNECTION); - rh->port |= 1 << USB_PORT_FEAT_C_CONNECTION; + rh->port &= ~USB_PORT_STAT_CONNECTION; + rh->port |= USB_PORT_STAT_C_CONNECTION << 16; r8a66597_root_hub_start_polling(r8a66597); } @@ -1059,15 +1059,14 @@ static void r8a66597_usb_connect(struct r8a66597 *r8a66597, int port) u16 speed = get_rh_usb_speed(r8a66597, port); struct r8a66597_root_hub *rh = &r8a66597->root_hub[port]; - rh->port &= ~((1 << USB_PORT_FEAT_HIGHSPEED) | - (1 << USB_PORT_FEAT_LOWSPEED)); + rh->port &= ~(USB_PORT_STAT_HIGH_SPEED | USB_PORT_STAT_LOW_SPEED); if (speed == HSMODE) - rh->port |= (1 << USB_PORT_FEAT_HIGHSPEED); + rh->port |= USB_PORT_STAT_HIGH_SPEED; else if (speed == LSMODE) - rh->port |= (1 << USB_PORT_FEAT_LOWSPEED); + rh->port |= USB_PORT_STAT_LOW_SPEED; - rh->port &= ~(1 << USB_PORT_FEAT_RESET); - rh->port |= 1 << USB_PORT_FEAT_ENABLE; + rh->port &= USB_PORT_STAT_RESET; + rh->port |= USB_PORT_STAT_ENABLE; } /* this function must be called with interrupt disabled */ @@ -1706,7 +1705,7 @@ static void r8a66597_root_hub_control(struct r8a66597 *r8a66597, int port) u16 tmp; struct r8a66597_root_hub *rh = &r8a66597->root_hub[port]; - if (rh->port & (1 << USB_PORT_FEAT_RESET)) { + if (rh->port & USB_PORT_STAT_RESET) { unsigned long dvstctr_reg = get_dvstctr_reg(port); tmp = r8a66597_read(r8a66597, dvstctr_reg); @@ -1718,7 +1717,7 @@ static void r8a66597_root_hub_control(struct r8a66597 *r8a66597, int port) r8a66597_usb_connect(r8a66597, port); } - if (!(rh->port & (1 << USB_PORT_FEAT_CONNECTION))) { + if (!(rh->port & USB_PORT_STAT_CONNECTION)) { r8a66597_write(r8a66597, ~ATTCH, get_intsts_reg(port)); r8a66597_bset(r8a66597, ATTCHE, get_intenb_reg(port)); } @@ -2186,7 +2185,7 @@ static int r8a66597_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue, switch (wValue) { case USB_PORT_FEAT_ENABLE: - rh->port &= ~(1 << USB_PORT_FEAT_POWER); + rh->port &= ~USB_PORT_STAT_POWER; break; case USB_PORT_FEAT_SUSPEND: break; @@ -2227,12 +2226,12 @@ static int r8a66597_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue, break; case USB_PORT_FEAT_POWER: r8a66597_port_power(r8a66597, port, 1); - rh->port |= (1 << USB_PORT_FEAT_POWER); + rh->port |= USB_PORT_STAT_POWER; break; case USB_PORT_FEAT_RESET: { struct r8a66597_device *dev = rh->dev; - rh->port |= (1 << USB_PORT_FEAT_RESET); + rh->port |= USB_PORT_STAT_RESET; disable_r8a66597_pipe_all(r8a66597, dev); free_usb_address(r8a66597, dev, 1); @@ -2270,12 +2269,12 @@ static int r8a66597_bus_suspend(struct usb_hcd *hcd) struct r8a66597_root_hub *rh = &r8a66597->root_hub[port]; unsigned long dvstctr_reg = get_dvstctr_reg(port); - if (!(rh->port & (1 << USB_PORT_FEAT_ENABLE))) + if (!(rh->port & USB_PORT_STAT_ENABLE)) continue; dbg("suspend port = %d", port); r8a66597_bclr(r8a66597, UACT, dvstctr_reg); /* suspend */ - rh->port |= 1 << USB_PORT_FEAT_SUSPEND; + rh->port |= USB_PORT_STAT_SUSPEND; if (rh->dev->udev->do_remote_wakeup) { msleep(3); /* waiting last SOF */ @@ -2301,12 +2300,12 @@ static int r8a66597_bus_resume(struct usb_hcd *hcd) struct r8a66597_root_hub *rh = &r8a66597->root_hub[port]; unsigned long dvstctr_reg = get_dvstctr_reg(port); - if (!(rh->port & (1 << USB_PORT_FEAT_SUSPEND))) + if (!(rh->port & USB_PORT_STAT_SUSPEND)) continue; dbg("resume port = %d", port); - rh->port &= ~(1 << USB_PORT_FEAT_SUSPEND); - rh->port |= 1 << USB_PORT_FEAT_C_SUSPEND; + rh->port &= ~USB_PORT_STAT_SUSPEND; + rh->port |= USB_PORT_STAT_C_SUSPEND < 16; r8a66597_mdfy(r8a66597, RESUME, RESUME | UACT, dvstctr_reg); msleep(50); r8a66597_mdfy(r8a66597, UACT, RESUME | UACT, dvstctr_reg); |