diff options
Diffstat (limited to 'drivers/char')
| -rw-r--r-- | drivers/char/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/char/scc.h | 2 | ||||
| -rw-r--r-- | drivers/char/sx.c | 13 | ||||
| -rw-r--r-- | drivers/char/tpm/tpm_infineon.c | 4 |
4 files changed, 12 insertions, 9 deletions
diff --git a/drivers/char/Kconfig b/drivers/char/Kconfig index f5be8081cd81..735bbe2be51a 100644 --- a/drivers/char/Kconfig +++ b/drivers/char/Kconfig @@ -761,7 +761,7 @@ source "drivers/char/hw_random/Kconfig" config NVRAM tristate "/dev/nvram support" - depends on ATARI || X86 || ARM || GENERIC_NVRAM + depends on ATARI || X86 || (ARM && RTC_DRV_CMOS) || GENERIC_NVRAM ---help--- If you say Y here and create a character special file /dev/nvram with major number 10 and minor number 144 using mknod ("man mknod"), diff --git a/drivers/char/scc.h b/drivers/char/scc.h index 93998f5baff5..341b1142bea8 100644 --- a/drivers/char/scc.h +++ b/drivers/char/scc.h @@ -387,7 +387,7 @@ struct scc_port { /* The SCC needs 3.5 PCLK cycles recovery time between to register * accesses. PCLK runs with 8 MHz on an Atari, so this delay is 3.5 * * 125 ns = 437.5 ns. This is too short for udelay(). - * 10/16/95: A tstb mfp.par_dt_reg takes 600ns (sure?) and thus should be + * 10/16/95: A tstb st_mfp.par_dt_reg takes 600ns (sure?) and thus should be * quite right */ diff --git a/drivers/char/sx.c b/drivers/char/sx.c index b60be7b0decf..518f2a25d91e 100644 --- a/drivers/char/sx.c +++ b/drivers/char/sx.c @@ -1713,8 +1713,8 @@ static long sx_fw_ioctl(struct file *filp, unsigned int cmd, for (i = 0; i < SX_NBOARDS; i++) sx_dprintk(SX_DEBUG_FIRMWARE, "<%x> ", boards[i].flags); sx_dprintk(SX_DEBUG_FIRMWARE, "\n"); - unlock_kernel(); - return -EIO; + rc = -EIO; + goto out; } switch (cmd) { @@ -1746,8 +1746,10 @@ static long sx_fw_ioctl(struct file *filp, unsigned int cmd, sx_dprintk(SX_DEBUG_FIRMWARE, "returning type= %ld\n", rc); break; case SXIO_DO_RAMTEST: - if (sx_initialized) /* Already initialized: better not ramtest the board. */ - return -EPERM; + if (sx_initialized) { /* Already initialized: better not ramtest the board. */ + rc = -EPERM; + break; + } if (IS_SX_BOARD(board)) { rc = do_memtest(board, 0, 0x7000); if (!rc) @@ -1787,7 +1789,7 @@ static long sx_fw_ioctl(struct file *filp, unsigned int cmd, nbytes - i : SX_CHUNK_SIZE)) { kfree(tmp); rc = -EFAULT; - break; + goto out; } memcpy_toio(board->base2 + offset + i, tmp, (i + SX_CHUNK_SIZE > nbytes) ? @@ -1844,6 +1846,7 @@ static long sx_fw_ioctl(struct file *filp, unsigned int cmd, rc = -ENOTTY; break; } +out: unlock_kernel(); func_exit(); return rc; diff --git a/drivers/char/tpm/tpm_infineon.c b/drivers/char/tpm/tpm_infineon.c index 726ee8a0277f..ecba4942fc8e 100644 --- a/drivers/char/tpm/tpm_infineon.c +++ b/drivers/char/tpm/tpm_infineon.c @@ -4,7 +4,7 @@ * SLD 9630 TT 1.1 and SLB 9635 TT 1.2 Trusted Platform Module * Specifications at www.trustedcomputinggroup.org * - * Copyright (C) 2005, Marcel Selhorst <selhorst@crypto.rub.de> + * Copyright (C) 2005, Marcel Selhorst <m.selhorst@sirrix.com> * Sirrix AG - security technologies, http://www.sirrix.com and * Applied Data Security Group, Ruhr-University Bochum, Germany * Project-Homepage: http://www.prosec.rub.de/tpm @@ -636,7 +636,7 @@ static void __exit cleanup_inf(void) module_init(init_inf); module_exit(cleanup_inf); -MODULE_AUTHOR("Marcel Selhorst <selhorst@crypto.rub.de>"); +MODULE_AUTHOR("Marcel Selhorst <m.selhorst@sirrix.com>"); MODULE_DESCRIPTION("Driver for Infineon TPM SLD 9630 TT 1.1 / SLB 9635 TT 1.2"); MODULE_VERSION("1.9"); MODULE_LICENSE("GPL"); |