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Block drivers: reply ENOTTY to unknown IOCTLs

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Change-Id: Ie2e82d2491d546f4dd73b009100646e249a147b5
This commit is contained in:
David van Moolenbroek
2014-02-19 11:22:15 +01:00
committed by sambuc
parent a1f00d5527
commit 26cb85535e
8 changed files with 9 additions and 9 deletions
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drivers/tda19988/tda19988.c
+2 -2
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@@ -178,7 +178,7 @@ struct blockdriver tda19988_tab = {
.bdr_open = tda19988_blk_open,
.bdr_close = tda19988_blk_close,
.bdr_transfer = tda19988_blk_transfer,
.bdr_ioctl = tda19988_blk_ioctl, /* nop -- always returns EINVAL */
.bdr_ioctl = tda19988_blk_ioctl, /* nop -- always returns ENOTTY */
.bdr_cleanup = NULL, /* nothing allocated -- nothing to clean up */
.bdr_part = tda19988_blk_part,
.bdr_geometry = NULL, /* no geometry (cylinders, heads, sectors, etc) */
@@ -324,7 +324,7 @@ tda19988_blk_ioctl(dev_t minor, unsigned int request, endpoint_t endpt,
{
log_trace(&log, "tda19988_blk_ioctl(%d)\n", minor);
/* no supported ioctls for this device */
return EINVAL;
return ENOTTY;
}
static struct device *