diff options
Diffstat (limited to 'drivers/misc')
| -rw-r--r-- | drivers/misc/apds990x.c | 2 | ||||
| -rw-r--r-- | drivers/misc/cs5535-mfgpt.c | 2 | ||||
| -rw-r--r-- | drivers/misc/kgdbts.c | 30 | ||||
| -rw-r--r-- | drivers/misc/sgi-xp/xpnet.c | 6 | ||||
| -rw-r--r-- | drivers/misc/spear13xx_pcie_gadget.c | 2 | ||||
| -rw-r--r-- | drivers/misc/ti-st/st_core.c | 6 |
6 files changed, 22 insertions, 26 deletions
diff --git a/drivers/misc/apds990x.c b/drivers/misc/apds990x.c index 200311fea369..e2a52e5cf449 100644 --- a/drivers/misc/apds990x.c +++ b/drivers/misc/apds990x.c @@ -609,6 +609,7 @@ static int apds990x_detect(struct apds990x_chip *chip) return ret; } +#if defined(CONFIG_PM) || defined(CONFIG_PM_RUNTIME) static int apds990x_chip_on(struct apds990x_chip *chip) { int err = regulator_bulk_enable(ARRAY_SIZE(chip->regs), @@ -624,6 +625,7 @@ static int apds990x_chip_on(struct apds990x_chip *chip) apds990x_mode_on(chip); return 0; } +#endif static int apds990x_chip_off(struct apds990x_chip *chip) { diff --git a/drivers/misc/cs5535-mfgpt.c b/drivers/misc/cs5535-mfgpt.c index e01e08c8c88b..bc685bfc4c33 100644 --- a/drivers/misc/cs5535-mfgpt.c +++ b/drivers/misc/cs5535-mfgpt.c @@ -174,7 +174,7 @@ struct cs5535_mfgpt_timer *cs5535_mfgpt_alloc_timer(int timer_nr, int domain) timer_nr = t < max ? (int) t : -1; } else { /* check if the requested timer's available */ - if (test_bit(timer_nr, mfgpt->avail)) + if (!test_bit(timer_nr, mfgpt->avail)) timer_nr = -1; } diff --git a/drivers/misc/kgdbts.c b/drivers/misc/kgdbts.c index 74f16f167b8e..8cebec5e85ee 100644 --- a/drivers/misc/kgdbts.c +++ b/drivers/misc/kgdbts.c @@ -285,32 +285,28 @@ static void hw_break_val_write(void) static int check_and_rewind_pc(char *put_str, char *arg) { unsigned long addr = lookup_addr(arg); + unsigned long ip; int offset = 0; kgdb_hex2mem(&put_str[1], (char *)kgdbts_gdb_regs, NUMREGBYTES); gdb_regs_to_pt_regs(kgdbts_gdb_regs, &kgdbts_regs); - v2printk("Stopped at IP: %lx\n", instruction_pointer(&kgdbts_regs)); -#ifdef CONFIG_X86 - /* On x86 a breakpoint stop requires it to be decremented */ - if (addr + 1 == kgdbts_regs.ip) - offset = -1; -#elif defined(CONFIG_SUPERH) - /* On SUPERH a breakpoint stop requires it to be decremented */ - if (addr + 2 == kgdbts_regs.pc) - offset = -2; + ip = instruction_pointer(&kgdbts_regs); + v2printk("Stopped at IP: %lx\n", ip); +#ifdef GDB_ADJUSTS_BREAK_OFFSET + /* On some arches, a breakpoint stop requires it to be decremented */ + if (addr + BREAK_INSTR_SIZE == ip) + offset = -BREAK_INSTR_SIZE; #endif - if (strcmp(arg, "silent") && - instruction_pointer(&kgdbts_regs) + offset != addr) { + if (strcmp(arg, "silent") && ip + offset != addr) { eprintk("kgdbts: BP mismatch %lx expected %lx\n", - instruction_pointer(&kgdbts_regs) + offset, addr); + ip + offset, addr); return 1; } -#ifdef CONFIG_X86 - /* On x86 adjust the instruction pointer if needed */ - kgdbts_regs.ip += offset; -#elif defined(CONFIG_SUPERH) - kgdbts_regs.pc += offset; + /* Readjust the instruction pointer if needed */ + ip += offset; +#ifdef GDB_ADJUSTS_BREAK_OFFSET + instruction_pointer_set(&kgdbts_regs, ip); #endif return 0; } diff --git a/drivers/misc/sgi-xp/xpnet.c b/drivers/misc/sgi-xp/xpnet.c index ee5109a3cd98..42f067347bc7 100644 --- a/drivers/misc/sgi-xp/xpnet.c +++ b/drivers/misc/sgi-xp/xpnet.c @@ -495,14 +495,14 @@ xpnet_dev_hard_start_xmit(struct sk_buff *skb, struct net_device *dev) } } + dev->stats.tx_packets++; + dev->stats.tx_bytes += skb->len; + if (atomic_dec_return(&queued_msg->use_count) == 0) { dev_kfree_skb(skb); kfree(queued_msg); } - dev->stats.tx_packets++; - dev->stats.tx_bytes += skb->len; - return NETDEV_TX_OK; } diff --git a/drivers/misc/spear13xx_pcie_gadget.c b/drivers/misc/spear13xx_pcie_gadget.c index 7aded90f9daa..cfbddbef11de 100644 --- a/drivers/misc/spear13xx_pcie_gadget.c +++ b/drivers/misc/spear13xx_pcie_gadget.c @@ -845,7 +845,7 @@ err_iounmap: err_iounmap_app: iounmap(config->va_app_base); err_kzalloc: - kfree(config); + kfree(target); err_rel_res: release_mem_region(res1->start, resource_size(res1)); err_rel_res0: diff --git a/drivers/misc/ti-st/st_core.c b/drivers/misc/ti-st/st_core.c index 1a05fe08e2cb..f91f82eabda7 100644 --- a/drivers/misc/ti-st/st_core.c +++ b/drivers/misc/ti-st/st_core.c @@ -747,8 +747,8 @@ static void st_tty_close(struct tty_struct *tty) pr_debug("%s: done ", __func__); } -static unsigned int st_tty_receive(struct tty_struct *tty, - const unsigned char *data, char *tty_flags, int count) +static void st_tty_receive(struct tty_struct *tty, const unsigned char *data, + char *tty_flags, int count) { #ifdef VERBOSE print_hex_dump(KERN_DEBUG, ">in>", DUMP_PREFIX_NONE, @@ -761,8 +761,6 @@ static unsigned int st_tty_receive(struct tty_struct *tty, */ st_recv(tty->disc_data, data, count); pr_debug("done %s", __func__); - - return count; } /* wake-up function called in from the TTY layer |