AcoSail/kernel_optimize_test
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get rid of a bunch of open-coded create_proc_read_entry()

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2013-03-30 13:26:37 -04:00
parent 96e7d9158f
commit e784788ddb
6 changed files with 11 additions and 22 deletions
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5
arch/arm/kernel/swp_emulate.c
View File

@ -268,12 +268,11 @@ static int __init swp_emulation_init(void)
#ifdef CONFIG_PROC_FS
struct proc_dir_entry *res;
res = create_proc_entry("cpu/swp_emulation", S_IRUGO, NULL);
res = create_proc_read_entry("cpu/swp_emulation", S_IRUGO, NULL,
proc_read_status, NULL);
if (!res)
return -ENOMEM;
res->read_proc = proc_read_status;
#endif /* CONFIG_PROC_FS */
printk(KERN_NOTICE "Registering SWP/SWPB emulation handler\n");

4
arch/cris/arch-v10/kernel/fasttimer.c
View File

@ -491,7 +491,6 @@ void schedule_usleep(unsigned long us)
#ifdef CONFIG_PROC_FS
static int proc_fasttimer_read(char *buf, char **start, off_t offset, int len
,int *eof, void *data_unused);
static struct proc_dir_entry *fasttimer_proc_entry;
#endif /* CONFIG_PROC_FS */
#ifdef CONFIG_PROC_FS
@ -857,8 +856,7 @@ int fast_timer_init(void)
}
#endif
#ifdef CONFIG_PROC_FS
if ((fasttimer_proc_entry = create_proc_entry( "fasttimer", 0, 0 )))
fasttimer_proc_entry->read_proc = proc_fasttimer_read;
create_proc_read_entry("fasttimer", 0, NULL, proc_fasttimer_read, NULL);
#endif /* PROC_FS */
if(request_irq(TIMER1_IRQ_NBR, timer1_handler, 0,
"fast timer int", NULL))

5
arch/cris/arch-v32/kernel/fasttimer.c
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@ -465,7 +465,6 @@ void schedule_usleep(unsigned long us)
#ifdef CONFIG_PROC_FS
static int proc_fasttimer_read(char *buf, char **start, off_t offset, int len
,int *eof, void *data_unused);
static struct proc_dir_entry *fasttimer_proc_entry;
#endif /* CONFIG_PROC_FS */
#ifdef CONFIG_PROC_FS
@ -816,9 +815,7 @@ int fast_timer_init(void)
printk("fast_timer_init()\n");
#ifdef CONFIG_PROC_FS
fasttimer_proc_entry = create_proc_entry("fasttimer", 0, 0);
if (fasttimer_proc_entry)
fasttimer_proc_entry->read_proc = proc_fasttimer_read;
create_proc_read_entry("fasttimer", 0, NULL, proc_fasttimer_read, NULL);
#endif /* PROC_FS */
if (request_irq(TIMER0_INTR_VECT, timer_trig_interrupt,
IRQF_SHARED | IRQF_DISABLED,

5
arch/h8300/kernel/gpio.c
View File

@ -158,9 +158,8 @@ static __init int register_proc(void)
{
struct proc_dir_entry *proc_gpio;
proc_gpio = create_proc_entry("gpio", S_IRUGO, NULL);
if (proc_gpio)
proc_gpio->read_proc = gpio_proc_read;
proc_gpio = create_proc_read_entry("gpio", S_IRUGO, NULL,
gpio_proc_read, NULL);
return proc_gpio != NULL;
}

7
drivers/char/ds1620.c
View File

@ -397,10 +397,9 @@ static int __init ds1620_init(void)
return ret;
#ifdef THERM_USE_PROC
proc_therm_ds1620 = create_proc_entry("therm", 0, NULL);
if (proc_therm_ds1620)
proc_therm_ds1620->read_proc = proc_therm_ds1620_read;
else
proc_therm_ds1620 = create_proc_read_entry("therm", 0, NULL,
proc_therm_ds1620_read, NULL);
if (!proc_therm_ds1620)
printk(KERN_ERR "therm: unable to register /proc/therm\n");
#endif

7
drivers/staging/comedi/proc.c
View File

@ -80,11 +80,8 @@ static int comedi_read(char *buf, char **start, off_t offset, int len,
void comedi_proc_init(void)
{
struct proc_dir_entry *comedi_proc;
comedi_proc = create_proc_entry("comedi", S_IFREG | S_IRUGO, NULL);
if (comedi_proc)
comedi_proc->read_proc = comedi_read;
create_proc_read_entry("comedi", S_IFREG | S_IRUGO, NULL,
comedi_read, NULL);
}
void comedi_proc_cleanup(void)