diff options
Diffstat (limited to 'drivers/usb/musb/musb_core.c')
| -rw-r--r-- | drivers/usb/musb/musb_core.c | 25 |
1 files changed, 13 insertions, 12 deletions
diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c index b24adb5b399f..cbbb27178024 100644 --- a/drivers/usb/musb/musb_core.c +++ b/drivers/usb/musb/musb_core.c @@ -72,6 +72,7 @@ #include <linux/kobject.h> #include <linux/prefetch.h> #include <linux/platform_device.h> +#include <linux/string_choices.h> #include <linux/io.h> #include <linux/iopoll.h> #include <linux/dma-mapping.h> @@ -920,7 +921,7 @@ b_host: musb_set_state(musb, OTG_STATE_B_HOST); if (musb->hcd) musb->hcd->self.is_b_host = 1; - del_timer(&musb->otg_timer); + timer_delete(&musb->otg_timer); break; default: if ((devctl & MUSB_DEVCTL_VBUS) @@ -1014,7 +1015,7 @@ static void musb_handle_intr_reset(struct musb *musb) + msecs_to_jiffies(TA_WAIT_BCON(musb))); break; case OTG_STATE_A_PERIPHERAL: - del_timer(&musb->otg_timer); + timer_delete(&musb->otg_timer); musb_g_reset(musb); break; case OTG_STATE_B_WAIT_ACON: @@ -1270,7 +1271,7 @@ MODULE_PARM_DESC(fifo_mode, "initial endpoint configuration"); */ /* mode 0 - fits in 2KB */ -static struct musb_fifo_cfg mode_0_cfg[] = { +static const struct musb_fifo_cfg mode_0_cfg[] = { { .hw_ep_num = 1, .style = FIFO_TX, .maxpacket = 512, }, { .hw_ep_num = 1, .style = FIFO_RX, .maxpacket = 512, }, { .hw_ep_num = 2, .style = FIFO_RXTX, .maxpacket = 512, }, @@ -1279,7 +1280,7 @@ static struct musb_fifo_cfg mode_0_cfg[] = { }; /* mode 1 - fits in 4KB */ -static struct musb_fifo_cfg mode_1_cfg[] = { +static const struct musb_fifo_cfg mode_1_cfg[] = { { .hw_ep_num = 1, .style = FIFO_TX, .maxpacket = 512, .mode = BUF_DOUBLE, }, { .hw_ep_num = 1, .style = FIFO_RX, .maxpacket = 512, .mode = BUF_DOUBLE, }, { .hw_ep_num = 2, .style = FIFO_RXTX, .maxpacket = 512, .mode = BUF_DOUBLE, }, @@ -1288,7 +1289,7 @@ static struct musb_fifo_cfg mode_1_cfg[] = { }; /* mode 2 - fits in 4KB */ -static struct musb_fifo_cfg mode_2_cfg[] = { +static const struct musb_fifo_cfg mode_2_cfg[] = { { .hw_ep_num = 1, .style = FIFO_TX, .maxpacket = 512, }, { .hw_ep_num = 1, .style = FIFO_RX, .maxpacket = 512, }, { .hw_ep_num = 2, .style = FIFO_TX, .maxpacket = 512, }, @@ -1298,7 +1299,7 @@ static struct musb_fifo_cfg mode_2_cfg[] = { }; /* mode 3 - fits in 4KB */ -static struct musb_fifo_cfg mode_3_cfg[] = { +static const struct musb_fifo_cfg mode_3_cfg[] = { { .hw_ep_num = 1, .style = FIFO_TX, .maxpacket = 512, .mode = BUF_DOUBLE, }, { .hw_ep_num = 1, .style = FIFO_RX, .maxpacket = 512, .mode = BUF_DOUBLE, }, { .hw_ep_num = 2, .style = FIFO_TX, .maxpacket = 512, }, @@ -1308,7 +1309,7 @@ static struct musb_fifo_cfg mode_3_cfg[] = { }; /* mode 4 - fits in 16KB */ -static struct musb_fifo_cfg mode_4_cfg[] = { +static const struct musb_fifo_cfg mode_4_cfg[] = { { .hw_ep_num = 1, .style = FIFO_TX, .maxpacket = 512, }, { .hw_ep_num = 1, .style = FIFO_RX, .maxpacket = 512, }, { .hw_ep_num = 2, .style = FIFO_TX, .maxpacket = 512, }, @@ -1339,7 +1340,7 @@ static struct musb_fifo_cfg mode_4_cfg[] = { }; /* mode 5 - fits in 8KB */ -static struct musb_fifo_cfg mode_5_cfg[] = { +static const struct musb_fifo_cfg mode_5_cfg[] = { { .hw_ep_num = 1, .style = FIFO_TX, .maxpacket = 512, }, { .hw_ep_num = 1, .style = FIFO_RX, .maxpacket = 512, }, { .hw_ep_num = 2, .style = FIFO_TX, .maxpacket = 512, }, @@ -1387,7 +1388,7 @@ fifo_setup(struct musb *musb, struct musb_hw_ep *hw_ep, /* expect hw_ep has already been zero-initialized */ - size = ffs(max(maxpacket, (u16) 8)) - 1; + size = ffs(max_t(u16, maxpacket, 8)) - 1; maxpacket = 1 << size; c_size = size - 3; @@ -1446,7 +1447,7 @@ fifo_setup(struct musb *musb, struct musb_hw_ep *hw_ep, return offset + (maxpacket << ((c_size & MUSB_FIFOSZ_DPB) ? 1 : 0)); } -static struct musb_fifo_cfg ep0_cfg = { +static const struct musb_fifo_cfg ep0_cfg = { .style = FIFO_RXTX, .maxpacket = 64, }; @@ -1937,7 +1938,7 @@ vbus_show(struct device *dev, struct device_attribute *attr, char *buf) pm_runtime_put_sync(dev); return sprintf(buf, "Vbus %s, timeout %lu msec\n", - vbus ? "on" : "off", val); + str_on_off(vbus), val); } static DEVICE_ATTR_RW(vbus); @@ -2953,7 +2954,7 @@ static struct platform_driver musb_driver = { .dev_groups = musb_groups, }, .probe = musb_probe, - .remove_new = musb_remove, + .remove = musb_remove, }; module_platform_driver(musb_driver); |