diff options
Diffstat (limited to 'drivers/mtd/nand/nand_base.c')
| -rw-r--r-- | drivers/mtd/nand/nand_base.c | 29 |
1 files changed, 1 insertions, 28 deletions
diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c index 557b8462f55e..ba4f603e0537 100644 --- a/drivers/mtd/nand/nand_base.c +++ b/drivers/mtd/nand/nand_base.c @@ -43,7 +43,6 @@ #include <linux/mtd/nand_bch.h> #include <linux/interrupt.h> #include <linux/bitops.h> -#include <linux/leds.h> #include <linux/io.h> #include <linux/mtd/partitions.h> #include <linux/of_mtd.h> @@ -97,12 +96,6 @@ static int nand_get_device(struct mtd_info *mtd, int new_state); static int nand_do_write_oob(struct mtd_info *mtd, loff_t to, struct mtd_oob_ops *ops); -/* - * For devices which display every fart in the system on a separate LED. Is - * compiled away when LED support is disabled. - */ -DEFINE_LED_TRIGGER(nand_led_trigger); - static int check_offs_len(struct mtd_info *mtd, loff_t ofs, uint64_t len) { @@ -540,19 +533,16 @@ void nand_wait_ready(struct mtd_info *mtd) if (in_interrupt() || oops_in_progress) return panic_nand_wait_ready(mtd, timeo); - led_trigger_event(nand_led_trigger, LED_FULL); /* Wait until command is processed or timeout occurs */ timeo = jiffies + msecs_to_jiffies(timeo); do { if (chip->dev_ready(mtd)) - goto out; + return; cond_resched(); } while (time_before(jiffies, timeo)); if (!chip->dev_ready(mtd)) pr_warn_ratelimited("timeout while waiting for chip to become ready\n"); -out: - led_trigger_event(nand_led_trigger, LED_OFF); } EXPORT_SYMBOL_GPL(nand_wait_ready); @@ -885,8 +875,6 @@ static int nand_wait(struct mtd_info *mtd, struct nand_chip *chip) int status; unsigned long timeo = 400; - led_trigger_event(nand_led_trigger, LED_FULL); - /* * Apply this short delay always to ensure that we do wait tWB in any * case on any machine. @@ -910,7 +898,6 @@ static int nand_wait(struct mtd_info *mtd, struct nand_chip *chip) cond_resched(); } while (time_before(jiffies, timeo)); } - led_trigger_event(nand_led_trigger, LED_OFF); status = (int)chip->read_byte(mtd); /* This can happen if in case of timeout or buggy dev_ready */ @@ -4466,20 +4453,6 @@ void nand_release(struct mtd_info *mtd) } EXPORT_SYMBOL_GPL(nand_release); -static int __init nand_base_init(void) -{ - led_trigger_register_simple("nand-disk", &nand_led_trigger); - return 0; -} - -static void __exit nand_base_exit(void) -{ - led_trigger_unregister_simple(nand_led_trigger); -} - -module_init(nand_base_init); -module_exit(nand_base_exit); - MODULE_LICENSE("GPL"); MODULE_AUTHOR("Steven J. Hill <sjhill@realitydiluted.com>"); MODULE_AUTHOR("Thomas Gleixner <tglx@linutronix.de>"); |