diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/base/memory.c | 17 | ||||
| -rw-r--r-- | drivers/char/ramoops.c | 24 | ||||
| -rw-r--r-- | drivers/mtd/mtdoops.c | 3 | ||||
| -rw-r--r-- | drivers/parport/parport_pc.c | 4 | ||||
| -rw-r--r-- | drivers/video/nvidia/nvidia.c | 6 |
5 files changed, 32 insertions, 22 deletions
diff --git a/drivers/base/memory.c b/drivers/base/memory.c index f17e3ea041c..ed5de58c340 100644 --- a/drivers/base/memory.c +++ b/drivers/base/memory.c @@ -295,11 +295,22 @@ static int memory_block_change_state(struct memory_block *mem, ret = memory_block_action(mem->start_section_nr, to_state); - if (ret) + if (ret) { mem->state = from_state_req; - else - mem->state = to_state; + goto out; + } + mem->state = to_state; + switch (mem->state) { + case MEM_OFFLINE: + kobject_uevent(&mem->dev.kobj, KOBJ_OFFLINE); + break; + case MEM_ONLINE: + kobject_uevent(&mem->dev.kobj, KOBJ_ONLINE); + break; + default: + break; + } out: mutex_unlock(&mem->state_mutex); return ret; diff --git a/drivers/char/ramoops.c b/drivers/char/ramoops.c index 7c7f42a1f88..9fec3232b73 100644 --- a/drivers/char/ramoops.c +++ b/drivers/char/ramoops.c @@ -83,8 +83,7 @@ static void ramoops_do_dump(struct kmsg_dumper *dumper, struct timeval timestamp; if (reason != KMSG_DUMP_OOPS && - reason != KMSG_DUMP_PANIC && - reason != KMSG_DUMP_KEXEC) + reason != KMSG_DUMP_PANIC) return; /* Only dump oopses if dump_oops is set */ @@ -126,8 +125,8 @@ static int __init ramoops_probe(struct platform_device *pdev) goto fail3; } - rounddown_pow_of_two(pdata->mem_size); - rounddown_pow_of_two(pdata->record_size); + pdata->mem_size = rounddown_pow_of_two(pdata->mem_size); + pdata->record_size = rounddown_pow_of_two(pdata->record_size); /* Check for the minimum memory size */ if (pdata->mem_size < MIN_MEM_SIZE && @@ -148,14 +147,6 @@ static int __init ramoops_probe(struct platform_device *pdev) cxt->phys_addr = pdata->mem_address; cxt->record_size = pdata->record_size; cxt->dump_oops = pdata->dump_oops; - /* - * Update the module parameter variables as well so they are visible - * through /sys/module/ramoops/parameters/ - */ - mem_size = pdata->mem_size; - mem_address = pdata->mem_address; - record_size = pdata->record_size; - dump_oops = pdata->dump_oops; if (!request_mem_region(cxt->phys_addr, cxt->size, "ramoops")) { pr_err("request mem region failed\n"); @@ -176,6 +167,15 @@ static int __init ramoops_probe(struct platform_device *pdev) goto fail1; } + /* + * Update the module parameter variables as well so they are visible + * through /sys/module/ramoops/parameters/ + */ + mem_size = pdata->mem_size; + mem_address = pdata->mem_address; + record_size = pdata->record_size; + dump_oops = pdata->dump_oops; + return 0; fail1: diff --git a/drivers/mtd/mtdoops.c b/drivers/mtd/mtdoops.c index db8e8272d69..3ce99e00a49 100644 --- a/drivers/mtd/mtdoops.c +++ b/drivers/mtd/mtdoops.c @@ -315,8 +315,7 @@ static void mtdoops_do_dump(struct kmsg_dumper *dumper, char *dst; if (reason != KMSG_DUMP_OOPS && - reason != KMSG_DUMP_PANIC && - reason != KMSG_DUMP_KEXEC) + reason != KMSG_DUMP_PANIC) return; /* Only dump oopses if dump_oops is set */ diff --git a/drivers/parport/parport_pc.c b/drivers/parport/parport_pc.c index d0b597b5039..0cb64f50cec 100644 --- a/drivers/parport/parport_pc.c +++ b/drivers/parport/parport_pc.c @@ -3404,8 +3404,8 @@ static int __init parport_init_mode_setup(char *str) #endif #ifdef MODULE -static const char *irq[PARPORT_PC_MAX_PORTS]; -static const char *dma[PARPORT_PC_MAX_PORTS]; +static char *irq[PARPORT_PC_MAX_PORTS]; +static char *dma[PARPORT_PC_MAX_PORTS]; MODULE_PARM_DESC(io, "Base I/O address (SPP regs)"); module_param_array(io, int, NULL, 0); diff --git a/drivers/video/nvidia/nvidia.c b/drivers/video/nvidia/nvidia.c index 081dc474527..fe13ac567d5 100644 --- a/drivers/video/nvidia/nvidia.c +++ b/drivers/video/nvidia/nvidia.c @@ -81,7 +81,7 @@ static int vram __devinitdata = 0; static int bpp __devinitdata = 8; static int reverse_i2c __devinitdata; #ifdef CONFIG_MTRR -static int nomtrr __devinitdata = 0; +static bool nomtrr __devinitdata = false; #endif #ifdef CONFIG_PMAC_BACKLIGHT static int backlight __devinitdata = 1; @@ -1509,7 +1509,7 @@ static int __devinit nvidiafb_setup(char *options) backlight = simple_strtoul(this_opt+10, NULL, 0); #ifdef CONFIG_MTRR } else if (!strncmp(this_opt, "nomtrr", 6)) { - nomtrr = 1; + nomtrr = true; #endif } else if (!strncmp(this_opt, "fpdither:", 9)) { fpdither = simple_strtol(this_opt+9, NULL, 0); @@ -1599,7 +1599,7 @@ MODULE_PARM_DESC(bpp, "pixel width in bits" module_param(reverse_i2c, int, 0); MODULE_PARM_DESC(reverse_i2c, "reverse port assignment of the i2c bus"); #ifdef CONFIG_MTRR -module_param(nomtrr, bool, 0); +module_param(nomtrr, bool, false); MODULE_PARM_DESC(nomtrr, "Disables MTRR support (0 or 1=disabled) " "(default=0)"); #endif |