diff options
| author | Hans Verkuil <hans.verkuil@cisco.com> | 2014-08-20 19:41:03 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <m.chehab@samsung.com> | 2014-09-03 10:29:49 -0300 |
| commit | 60519af3fd0e75a97036075fc657f1ebe87e0f0d (patch) | |
| tree | 6a33b14b6568344be5b18d062dd82cd5a974c0cb /drivers/media/rc | |
| parent | 4d1afa51e957a48db9663e74816c411e70b8d15e (diff) | |
[media] lirc_dev: fix sparse warnings
drivers/media/rc/lirc_dev.c:598:26: warning: incorrect type in argument 1 (different address spaces)
drivers/media/rc/lirc_dev.c:606:26: warning: incorrect type in argument 1 (different address spaces)
drivers/media/rc/lirc_dev.c:616:26: warning: incorrect type in argument 1 (different address spaces)
drivers/media/rc/lirc_dev.c:625:26: warning: incorrect type in argument 1 (different address spaces)
drivers/media/rc/lirc_dev.c:634:26: warning: incorrect type in argument 1 (different address spaces)
drivers/media/rc/lirc_dev.c:643:26: warning: incorrect type in argument 1 (different address spaces)
drivers/media/rc/lirc_dev.c:739:45: warning: cast removes address space of expression
drivers/media/rc/lirc_dev.c:739:58: warning: incorrect type in argument 1 (different address spaces)
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Diffstat (limited to 'drivers/media/rc')
| -rw-r--r-- | drivers/media/rc/lirc_dev.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/media/rc/lirc_dev.c b/drivers/media/rc/lirc_dev.c index dc5cbffcd5a2..249d2fbc8f37 100644 --- a/drivers/media/rc/lirc_dev.c +++ b/drivers/media/rc/lirc_dev.c @@ -595,7 +595,7 @@ long lirc_dev_fop_ioctl(struct file *file, unsigned int cmd, unsigned long arg) switch (cmd) { case LIRC_GET_FEATURES: - result = put_user(ir->d.features, (__u32 *)arg); + result = put_user(ir->d.features, (__u32 __user *)arg); break; case LIRC_GET_REC_MODE: if (!(ir->d.features & LIRC_CAN_REC_MASK)) { @@ -605,7 +605,7 @@ long lirc_dev_fop_ioctl(struct file *file, unsigned int cmd, unsigned long arg) result = put_user(LIRC_REC2MODE (ir->d.features & LIRC_CAN_REC_MASK), - (__u32 *)arg); + (__u32 __user *)arg); break; case LIRC_SET_REC_MODE: if (!(ir->d.features & LIRC_CAN_REC_MASK)) { @@ -613,7 +613,7 @@ long lirc_dev_fop_ioctl(struct file *file, unsigned int cmd, unsigned long arg) break; } - result = get_user(mode, (__u32 *)arg); + result = get_user(mode, (__u32 __user *)arg); if (!result && !(LIRC_MODE2REC(mode) & ir->d.features)) result = -EINVAL; /* @@ -622,7 +622,7 @@ long lirc_dev_fop_ioctl(struct file *file, unsigned int cmd, unsigned long arg) */ break; case LIRC_GET_LENGTH: - result = put_user(ir->d.code_length, (__u32 *)arg); + result = put_user(ir->d.code_length, (__u32 __user *)arg); break; case LIRC_GET_MIN_TIMEOUT: if (!(ir->d.features & LIRC_CAN_SET_REC_TIMEOUT) || @@ -631,7 +631,7 @@ long lirc_dev_fop_ioctl(struct file *file, unsigned int cmd, unsigned long arg) break; } - result = put_user(ir->d.min_timeout, (__u32 *)arg); + result = put_user(ir->d.min_timeout, (__u32 __user *)arg); break; case LIRC_GET_MAX_TIMEOUT: if (!(ir->d.features & LIRC_CAN_SET_REC_TIMEOUT) || @@ -640,7 +640,7 @@ long lirc_dev_fop_ioctl(struct file *file, unsigned int cmd, unsigned long arg) break; } - result = put_user(ir->d.max_timeout, (__u32 *)arg); + result = put_user(ir->d.max_timeout, (__u32 __user *)arg); break; default: result = -EINVAL; @@ -736,7 +736,7 @@ ssize_t lirc_dev_fop_read(struct file *file, } } else { lirc_buffer_read(ir->buf, buf); - ret = copy_to_user((void *)buffer+written, buf, + ret = copy_to_user((void __user *)buffer+written, buf, ir->buf->chunk_size); if (!ret) written += ir->buf->chunk_size; |