diff options
| author | Boris Brezillon <boris.brezillon@free-electrons.com> | 2016-04-19 22:44:11 +0300 |
|---|---|---|
| committer | Boris Brezillon <boris.brezillon@free-electrons.com> | 2016-04-19 22:44:11 +0300 |
| commit | 8de53481b433e45638e8e5252cbfeb78d64ca4d9 (patch) | |
| tree | 1c46e7b8e416b0a926903069e67f4a396e96f54d /include/linux | |
| parent | 4217ff3509f95e12d98729a202ae068709226ad5 (diff) | |
| parent | fea728c098ee1e6a4a2855962390487ee5d1cdc2 (diff) | |
| download | linux-8de53481b433e45638e8e5252cbfeb78d64ca4d9.tar.xz | |
Merge branch 'mtd-nand-trigger' of git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds into nand/next
Pull leds-trigger changes from Jacek Anaszewski.
Create a generic mtd led-trigger to replace the exisitng nand led-trigger
implementation.
* 'mtd-nand-trigger' of git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds:
mtd: Hook I/O activity to the MTD LED trigger
mtd: nand: Remove the "nand-disk" LED trigger
leds: trigger: Introduce a MTD (NAND/NOR) trigger
mtd: Uninline mtd_write_oob and move it to mtdcore.c
leds: trigger: Introduce a kernel panic LED trigger
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/leds.h | 6 | ||||
| -rw-r--r-- | include/linux/mtd/mtd.h | 12 |
2 files changed, 7 insertions, 11 deletions
diff --git a/include/linux/leds.h b/include/linux/leds.h index f203a8f89d30..19eb10278bea 100644 --- a/include/linux/leds.h +++ b/include/linux/leds.h @@ -329,6 +329,12 @@ extern void ledtrig_ide_activity(void); static inline void ledtrig_ide_activity(void) {} #endif +#ifdef CONFIG_LEDS_TRIGGER_MTD +extern void ledtrig_mtd_activity(void); +#else +static inline void ledtrig_mtd_activity(void) {} +#endif + #if defined(CONFIG_LEDS_TRIGGER_CAMERA) || defined(CONFIG_LEDS_TRIGGER_CAMERA_MODULE) extern void ledtrig_flash_ctrl(bool on); extern void ledtrig_torch_ctrl(bool on); diff --git a/include/linux/mtd/mtd.h b/include/linux/mtd/mtd.h index 771272187316..ef9fea4fc400 100644 --- a/include/linux/mtd/mtd.h +++ b/include/linux/mtd/mtd.h @@ -283,17 +283,7 @@ int mtd_panic_write(struct mtd_info *mtd, loff_t to, size_t len, size_t *retlen, const u_char *buf); int mtd_read_oob(struct mtd_info *mtd, loff_t from, struct mtd_oob_ops *ops); - -static inline int mtd_write_oob(struct mtd_info *mtd, loff_t to, - struct mtd_oob_ops *ops) -{ - ops->retlen = ops->oobretlen = 0; - if (!mtd->_write_oob) - return -EOPNOTSUPP; - if (!(mtd->flags & MTD_WRITEABLE)) - return -EROFS; - return mtd->_write_oob(mtd, to, ops); -} +int mtd_write_oob(struct mtd_info *mtd, loff_t to, struct mtd_oob_ops *ops); int mtd_get_fact_prot_info(struct mtd_info *mtd, size_t len, size_t *retlen, struct otp_info *buf); |