diff options
Diffstat (limited to 'drivers/usb/host/oxu210hp-hcd.c')
| -rw-r--r-- | drivers/usb/host/oxu210hp-hcd.c | 46 |
1 files changed, 11 insertions, 35 deletions
diff --git a/drivers/usb/host/oxu210hp-hcd.c b/drivers/usb/host/oxu210hp-hcd.c index d467472f9d3c..6b7c73eff081 100644 --- a/drivers/usb/host/oxu210hp-hcd.c +++ b/drivers/usb/host/oxu210hp-hcd.c @@ -15,6 +15,7 @@ #include <linux/ioport.h> #include <linux/sched.h> #include <linux/slab.h> +#include <linux/string_choices.h> #include <linux/errno.h> #include <linux/timer.h> #include <linux/list.h> @@ -27,7 +28,7 @@ #include <linux/iopoll.h> #include <asm/irq.h> -#include <asm/unaligned.h> +#include <linux/unaligned.h> #include <linux/irq.h> #include <linux/platform_device.h> @@ -196,31 +197,6 @@ struct ehci_regs { #define PORT_RWC_BITS (PORT_CSC | PORT_PEC | PORT_OCC) } __packed; -/* Appendix C, Debug port ... intended for use with special "debug devices" - * that can help if there's no serial console. (nonstandard enumeration.) - */ -struct ehci_dbg_port { - u32 control; -#define DBGP_OWNER (1<<30) -#define DBGP_ENABLED (1<<28) -#define DBGP_DONE (1<<16) -#define DBGP_INUSE (1<<10) -#define DBGP_ERRCODE(x) (((x)>>7)&0x07) -# define DBGP_ERR_BAD 1 -# define DBGP_ERR_SIGNAL 2 -#define DBGP_ERROR (1<<6) -#define DBGP_GO (1<<5) -#define DBGP_OUT (1<<4) -#define DBGP_LEN(x) (((x)>>0)&0x0f) - u32 pids; -#define DBGP_PID_GET(x) (((x)>>16)&0xff) -#define DBGP_PID_SET(data, tok) (((data)<<8)|(tok)) - u32 data03; - u32 data47; - u32 address; -#define DBGP_EPADDR(dev, ep) (((dev)<<8)|(ep)) -} __packed; - #define QTD_NEXT(dma) cpu_to_le32((u32)dma) /* @@ -910,7 +886,7 @@ static int oxu_buf_alloc(struct oxu_hcd *oxu, struct ehci_qtd *qtd, int len) int a_blocks; /* blocks allocated */ int i, j; - /* Don't allocte bigger than supported */ + /* Don't allocate bigger than supported */ if (len > BUFFER_SIZE * BUFFER_NUM) { oxu_err(oxu, "buffer too big (%d)\n", len); return -ENOMEM; @@ -927,7 +903,7 @@ static int oxu_buf_alloc(struct oxu_hcd *oxu, struct ehci_qtd *qtd, int len) /* Find a suitable available data buffer */ for (i = 0; i < BUFFER_NUM; - i += max(a_blocks, (int)oxu->db_used[i])) { + i += max_t(int, a_blocks, oxu->db_used[i])) { /* Check all the required blocks are available */ for (j = 0; j < a_blocks; j++) @@ -1151,7 +1127,7 @@ static void ehci_mem_cleanup(struct oxu_hcd *oxu) qh_put(oxu->async); oxu->async = NULL; - del_timer(&oxu->urb_timer); + timer_delete(&oxu->urb_timer); oxu->periodic = NULL; @@ -2781,7 +2757,7 @@ static void ehci_port_power(struct oxu_hcd *oxu, int is_on) if (!HCS_PPC(oxu->hcs_params)) return; - oxu_dbg(oxu, "...power%s ports...\n", is_on ? "up" : "down"); + oxu_dbg(oxu, "...power%s ports...\n", str_up_down(is_on)); for (port = HCS_N_PORTS(oxu->hcs_params); port > 0; ) { if (is_on) oxu_hub_control(oxu_to_hcd(oxu), SetPortFeature, @@ -2979,7 +2955,7 @@ static irqreturn_t oxu_irq(struct usb_hcd *hcd) static void oxu_watchdog(struct timer_list *t) { - struct oxu_hcd *oxu = from_timer(oxu, t, watchdog); + struct oxu_hcd *oxu = timer_container_of(oxu, t, watchdog); unsigned long flags; spin_lock_irqsave(&oxu->lock, flags); @@ -3065,7 +3041,7 @@ static int oxu_hcd_init(struct usb_hcd *hcd) * make problems: throughput reduction (!), data errors... */ if (park) { - park = min(park, (unsigned) 3); + park = min_t(unsigned int, park, 3); temp |= CMD_PARK; temp |= park << 8; } @@ -3178,7 +3154,7 @@ static void oxu_stop(struct usb_hcd *hcd) ehci_port_power(oxu, 0); /* no more interrupts ... */ - del_timer_sync(&oxu->watchdog); + timer_delete_sync(&oxu->watchdog); spin_lock_irq(&oxu->lock); if (HC_IS_RUNNING(hcd->state)) @@ -3911,7 +3887,7 @@ static int oxu_bus_suspend(struct usb_hcd *hcd) spin_unlock_irq(&oxu->lock); /* turn off now-idle HC */ - del_timer_sync(&oxu->watchdog); + timer_delete_sync(&oxu->watchdog); spin_lock_irq(&oxu->lock); ehci_halt(oxu); hcd->state = HC_STATE_SUSPENDED; @@ -4314,7 +4290,7 @@ static int oxu_drv_resume(struct device *dev) static struct platform_driver oxu_driver = { .probe = oxu_drv_probe, - .remove_new = oxu_drv_remove, + .remove = oxu_drv_remove, .shutdown = oxu_drv_shutdown, .suspend = oxu_drv_suspend, .resume = oxu_drv_resume, |