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Groups > linux.kernel > #1437601
| From | Andi Shyti <andi.shyti@samsung.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v3 15/15] [media] lirc_dev: use LIRC_CAN_REC() define to check if the device can receive |
| Date | 2016-07-06 11:50 +0200 |
| Message-ID | <rRRCW-7w1-25@gated-at.bofh.it> (permalink) |
| References | <rRRCW-7w1-5@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
The LIRC_CAN_REC() returns a boolean "flag & LIRC_CAN_REC_MASK"
to check whether the device can receive data.
Signed-off-by: Andi Shyti <andi.shyti@samsung.com>
---
drivers/media/rc/lirc_dev.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/media/rc/lirc_dev.c b/drivers/media/rc/lirc_dev.c
index 8cf5e6b..809a867 100644
--- a/drivers/media/rc/lirc_dev.c
+++ b/drivers/media/rc/lirc_dev.c
@@ -586,7 +586,7 @@ long lirc_dev_fop_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
result = put_user(ir->d.features, (__u32 __user *)arg);
break;
case LIRC_GET_REC_MODE:
- if (!(ir->d.features & LIRC_CAN_REC_MASK)) {
+ if (LIRC_CAN_REC(ir->d.features)) {
result = -ENOTTY;
break;
}
@@ -596,7 +596,7 @@ long lirc_dev_fop_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
(__u32 __user *)arg);
break;
case LIRC_SET_REC_MODE:
- if (!(ir->d.features & LIRC_CAN_REC_MASK)) {
+ if (LIRC_CAN_REC(ir->d.features)) {
result = -ENOTTY;
break;
}
--
2.8.1
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[PATCH v3 00/15] lirc_dev fixes and beautification Andi Shyti <andi.shyti@samsung.com> - 2016-07-06 11:50 +0200 [PATCH v3 10/15] [media] lirc_dev: remove compat_ioctl assignment Andi Shyti <andi.shyti@samsung.com> - 2016-07-06 11:50 +0200 [PATCH v3 11/15] [media] lirc_dev: fix variable constant comparisons Andi Shyti <andi.shyti@samsung.com> - 2016-07-06 11:50 +0200 [PATCH v3 07/15] [media] lirc_dev: simplify if statement in lirc_add_to_buf Andi Shyti <andi.shyti@samsung.com> - 2016-07-06 11:50 +0200 [PATCH v3 03/15] [media] lirc_dev: remove unnecessary debug prints Andi Shyti <andi.shyti@samsung.com> - 2016-07-06 11:50 +0200 [PATCH v3 02/15] [media] lirc_dev: allow bufferless driver registration Andi Shyti <andi.shyti@samsung.com> - 2016-07-06 11:50 +0200 [PATCH v3 15/15] [media] lirc_dev: use LIRC_CAN_REC() define to check if the device can receive Andi Shyti <andi.shyti@samsung.com> - 2016-07-06 11:50 +0200 [PATCH v3 06/15] [media] lirc_dev: do not use goto to create loops Andi Shyti <andi.shyti@samsung.com> - 2016-07-06 11:50 +0200 [PATCH v3 12/15] [media] lirc_dev: fix error return value Andi Shyti <andi.shyti@samsung.com> - 2016-07-06 11:50 +0200 [PATCH v3 04/15] [media] lirc_dev: replace printk with pr_* or dev_* Andi Shyti <andi.shyti@samsung.com> - 2016-07-06 11:50 +0200 [PATCH v3 01/15] [media] lirc_dev: place buffer allocation on separate function Andi Shyti <andi.shyti@samsung.com> - 2016-07-06 11:50 +0200 [PATCH v3 05/15] [media] lirc_dev: simplify goto paths Andi Shyti <andi.shyti@samsung.com> - 2016-07-06 11:50 +0200 [PATCH v3 08/15] [media] lirc_dev: remove double if ... else statement Andi Shyti <andi.shyti@samsung.com> - 2016-07-06 11:50 +0200 [PATCH v3 09/15] [media] lirc_dev: merge three if statements in only one Andi Shyti <andi.shyti@samsung.com> - 2016-07-06 11:50 +0200
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