diff options
| author | Sebastian Andrzej Siewior <bigeasy@linutronix.de> | 2020-12-14 19:03:24 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-12-15 12:13:36 -0800 |
| commit | 483e6417aea5c6d278e6aa7facc50d961d95a0a9 (patch) | |
| tree | cd8fdd87234e7de2a586ed94791273ba450c815d /drivers | |
| parent | a85cbe6159ffc973e5702f70a3bd5185f8f3c38d (diff) | |
| download | linux-483e6417aea5c6d278e6aa7facc50d961d95a0a9.tar.bz2 | |
ide/falcon: remove in_interrupt() usage
falconide_get_lock() is called by ide_lock_host() and its caller
(ide_issue_rq()) has already a might_sleep() check.
stdma_lock() has wait_event() which also has a might_sleep() check.
Remove the in_interrupt() check.
Link: https://lkml.kernel.org/r/20201113161021.2217361-2-bigeasy@linutronix.de
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/ide/falconide.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/ide/falconide.c b/drivers/ide/falconide.c index dbeb2605e5f6..77af4c1a3f38 100644 --- a/drivers/ide/falconide.c +++ b/drivers/ide/falconide.c @@ -51,8 +51,6 @@ static void falconide_release_lock(void) static void falconide_get_lock(irq_handler_t handler, void *data) { if (falconide_intr_lock == 0) { - if (in_interrupt() > 0) - panic("Falcon IDE hasn't ST-DMA lock in interrupt"); stdma_lock(handler, data); falconide_intr_lock = 1; } |