diff options
| -rw-r--r-- | drivers/usb/host/isp1362-hcd.c | 2 | ||||
| -rw-r--r-- | drivers/usb/host/isp1362.h | 20 |
2 files changed, 0 insertions, 22 deletions
diff --git a/drivers/usb/host/isp1362-hcd.c b/drivers/usb/host/isp1362-hcd.c index b04e8ece4d35..c747ba35f731 100644 --- a/drivers/usb/host/isp1362-hcd.c +++ b/drivers/usb/host/isp1362-hcd.c @@ -350,8 +350,6 @@ static void isp1362_write_ptd(struct isp1362_hcd *isp1362_hcd, struct isp1362_ep struct ptd *ptd = &ep->ptd; int len = PTD_GET_DIR(ptd) == PTD_DIR_IN ? 0 : ep->length; - _BUG_ON(ep->ptd_offset < 0); - prefetch(ptd); isp1362_write_buffer(isp1362_hcd, ptd, ep->ptd_offset, PTD_HEADER_SIZE); if (len) diff --git a/drivers/usb/host/isp1362.h b/drivers/usb/host/isp1362.h index 0f97820e65be..4ef746dcef85 100644 --- a/drivers/usb/host/isp1362.h +++ b/drivers/usb/host/isp1362.h @@ -91,7 +91,6 @@ typedef const unsigned int isp1362_reg_t; #define ISP1362_REG_NO(r) ((r) & REG_NO_MASK) -#define _BUG_ON(x) BUG_ON(x) #define _WARN_ON(x) WARN_ON(x) #define ISP1362_REG(name, addr, width, rw) \ @@ -102,7 +101,6 @@ static isp1362_reg_t ISP1362_REG_##name = ((addr) | (width) | (rw)) #else typedef const unsigned char isp1362_reg_t; #define ISP1362_REG_NO(r) (r) -#define _BUG_ON(x) do {} while (0) #define _WARN_ON(x) do {} while (0) #define ISP1362_REG(name, addr, width, rw) \ @@ -645,9 +643,7 @@ static inline struct usb_hcd *isp1362_hcd_to_hcd(struct isp1362_hcd *isp1362_hcd */ static void isp1362_write_addr(struct isp1362_hcd *isp1362_hcd, isp1362_reg_t reg) { - /*_BUG_ON((reg & ISP1362_REG_WRITE_OFFSET) && !(reg & REG_ACCESS_W));*/ REG_ACCESS_TEST(reg); - _BUG_ON(!irqs_disabled()); DUMMY_DELAY_ACCESS; writew(ISP1362_REG_NO(reg), isp1362_hcd->addr_reg); DUMMY_DELAY_ACCESS; @@ -656,7 +652,6 @@ static void isp1362_write_addr(struct isp1362_hcd *isp1362_hcd, isp1362_reg_t re static void isp1362_write_data16(struct isp1362_hcd *isp1362_hcd, u16 val) { - _BUG_ON(!irqs_disabled()); DUMMY_DELAY_ACCESS; writew(val, isp1362_hcd->data_reg); } @@ -665,7 +660,6 @@ static u16 isp1362_read_data16(struct isp1362_hcd *isp1362_hcd) { u16 val; - _BUG_ON(!irqs_disabled()); DUMMY_DELAY_ACCESS; val = readw(isp1362_hcd->data_reg); @@ -674,7 +668,6 @@ static u16 isp1362_read_data16(struct isp1362_hcd *isp1362_hcd) static void isp1362_write_data32(struct isp1362_hcd *isp1362_hcd, u32 val) { - _BUG_ON(!irqs_disabled()); #if USE_32BIT DUMMY_DELAY_ACCESS; writel(val, isp1362_hcd->data_reg); @@ -690,7 +683,6 @@ static u32 isp1362_read_data32(struct isp1362_hcd *isp1362_hcd) { u32 val; - _BUG_ON(!irqs_disabled()); #if USE_32BIT DUMMY_DELAY_ACCESS; val = readl(isp1362_hcd->data_reg); @@ -713,8 +705,6 @@ static void isp1362_read_fifo(struct isp1362_hcd *isp1362_hcd, void *buf, u16 le if (!len) return; - _BUG_ON(!irqs_disabled()); - RDBG("%s: Reading %d byte from fifo to mem @ %p\n", __func__, len, buf); #if USE_32BIT if (len >= 4) { @@ -760,8 +750,6 @@ static void isp1362_write_fifo(struct isp1362_hcd *isp1362_hcd, void *buf, u16 l return; } - _BUG_ON(!irqs_disabled()); - RDBG("%s: Writing %d byte to fifo from memory @%p\n", __func__, len, buf); #if USE_32BIT if (len >= 4) { @@ -923,10 +911,6 @@ static void __attribute__((__unused__)) isp1362_show_regs(struct isp1362_hcd *is static void isp1362_write_diraddr(struct isp1362_hcd *isp1362_hcd, u16 offset, u16 len) { - _BUG_ON(offset & 1); - _BUG_ON(offset >= ISP1362_BUF_SIZE); - _BUG_ON(len > ISP1362_BUF_SIZE); - _BUG_ON(offset + len > ISP1362_BUF_SIZE); len = (len + 1) & ~1; isp1362_clr_mask16(isp1362_hcd, HCDMACFG, HCDMACFG_CTR_ENABLE); @@ -936,8 +920,6 @@ static void isp1362_write_diraddr(struct isp1362_hcd *isp1362_hcd, u16 offset, u static void isp1362_read_buffer(struct isp1362_hcd *isp1362_hcd, void *buf, u16 offset, int len) { - _BUG_ON(offset & 1); - isp1362_write_diraddr(isp1362_hcd, offset, len); DBG(3, "%s: Reading %d byte from buffer @%04x to memory @ %p\n", @@ -956,8 +938,6 @@ static void isp1362_read_buffer(struct isp1362_hcd *isp1362_hcd, void *buf, u16 static void isp1362_write_buffer(struct isp1362_hcd *isp1362_hcd, void *buf, u16 offset, int len) { - _BUG_ON(offset & 1); - isp1362_write_diraddr(isp1362_hcd, offset, len); DBG(3, "%s: Writing %d byte to buffer @%04x from memory @ %p\n", |