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| author | Anders Roxell <anders.roxell@linaro.org> | 2018-05-08 15:31:21 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2018-05-11 18:37:57 +0300 |
| commit | 7cc31fae02e29e617e374b9061feb6c25a09ba08 (patch) | |
| tree | 2bb103ae074913be95927ddd6c43683bf50dee2b /drivers/media/usb/cx231xx/cx231xx-417.c | |
| parent | 50a0efae2758687737349707e335ccf2de9007d2 (diff) | |
| download | linux-7cc31fae02e29e617e374b9061feb6c25a09ba08.tar.xz | |
media: usb: cx231xx-417: include linux/slab.h header
cx231-417 uses kmalloc/kfree functions, so slab header needs to be
included in order to fix the following build errors:
drivers/media/usb/cx231xx/cx231xx-417.c: In function ‘cx231xx_bulk_copy’:
CC drivers/media/platform/qcom/venus/firmware.o
drivers/media/usb/cx231xx/cx231xx-417.c:1389:11: error: implicit declaration of function ‘kmalloc’; did you mean ‘vmalloc’? [-Werror=implicit-function-declaration]
buffer = kmalloc(buffer_size, GFP_ATOMIC);
^~~~~~~
vmalloc
drivers/media/usb/cx231xx/cx231xx-417.c:1389:9: warning: assignment makes pointer from integer without a cast [-Wint-conversion]
buffer = kmalloc(buffer_size, GFP_ATOMIC);
^
drivers/media/usb/cx231xx/cx231xx-417.c:1400:2: error: implicit declaration of function ‘kfree’; did you mean ‘vfree’? [-Werror=implicit-function-declaration]
kfree(buffer);
^~~~~
vfree
drivers/media/usb/cx231xx/cx231xx-417.c: In function ‘mpeg_open’:
drivers/media/usb/cx231xx/cx231xx-417.c:1713:7: error: implicit declaration of function ‘kzalloc’; did you mean ‘vzalloc’? [-Werror=implicit-function-declaration]
fh = kzalloc(sizeof(*fh), GFP_KERNEL);
^~~~~~~
vzalloc
drivers/media/usb/cx231xx/cx231xx-417.c:1713:5: warning: assignment makes pointer from integer without a cast [-Wint-conversion]
fh = kzalloc(sizeof(*fh), GFP_KERNEL);
^
Signed-off-by: Anders Roxell <anders.roxell@linaro.org>
Signed-off-by: Hans Verkuil <hansverk@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'drivers/media/usb/cx231xx/cx231xx-417.c')
| -rw-r--r-- | drivers/media/usb/cx231xx/cx231xx-417.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/media/usb/cx231xx/cx231xx-417.c b/drivers/media/usb/cx231xx/cx231xx-417.c index b80e6857e2eb..2f3b0564d676 100644 --- a/drivers/media/usb/cx231xx/cx231xx-417.c +++ b/drivers/media/usb/cx231xx/cx231xx-417.c @@ -29,6 +29,7 @@ #include <linux/delay.h> #include <linux/device.h> #include <linux/firmware.h> +#include <linux/slab.h> #include <linux/vmalloc.h> #include <media/v4l2-common.h> #include <media/v4l2-ioctl.h> |