tree: git://linuxtv.org/media_tree.git devel
head: 2558eeda5cd75649a1159aadca530a990b81c4ee
commit: 2558eeda5cd75649a1159aadca530a990b81c4ee [499/499] [media] enable
COMPILE_TEST for media drivers
config: make ARCH=powerpc allmodconfig
All warnings:
drivers/media/platform/soc_camera/atmel-isi.c: In function 'start_streaming':
drivers/media/platform/soc_camera/atmel-isi.c:397:26: warning: large integer
implicitly truncated to unsigned type [-Woverflow]
isi_writel(isi, ISI_INTDIS, ~0UL);
^
drivers/media/platform/soc_camera/atmel-isi.c: In function 'atmel_isi_probe':
>> drivers/media/platform/soc_camera/atmel-isi.c:981:26: warning: passing
>> argument 3 of 'dma_alloc_attrs' from incompatible pointer type
isi->p_fb_descriptors = dma_alloc_coherent(&pdev->dev,
^
In file included from include/linux/dma-mapping.h:82:0,
from include/linux/dma-buf.h:31,
from include/media/videobuf2-core.h:19,
from include/media/soc_camera.h:21,
from drivers/media/platform/soc_camera/atmel-isi.c:26:
arch/powerpc/include/asm/dma-mapping.h:141:92: note: expected 'dma_addr_t *'
but argument is of type 'u32 *'
static inline void *dma_alloc_attrs(struct device *dev, size_t size,
^
vim +/dma_alloc_attrs +981 drivers/media/platform/soc_camera/atmel-isi.c
195ebc43 drivers/media/video/atmel-isi.c Josh Wu
2011-06-07 965
f389e89c drivers/media/platform/soc_camera/atmel-isi.c Laurent Pinchart
2013-11-22 966 /* ISI_MCK is the sensor master clock. It should be
handled by the
f389e89c drivers/media/platform/soc_camera/atmel-isi.c Laurent Pinchart
2013-11-22 967 * sensor driver directly, as the ISI has no use for
that clock. Make
f389e89c drivers/media/platform/soc_camera/atmel-isi.c Laurent Pinchart
2013-11-22 968 * the clock optional here while platforms transition
to the correct
f389e89c drivers/media/platform/soc_camera/atmel-isi.c Laurent Pinchart
2013-11-22 969 * model.
f389e89c drivers/media/platform/soc_camera/atmel-isi.c Laurent Pinchart
2013-11-22 970 */
c52c0cbf drivers/media/platform/soc_camera/atmel-isi.c Laurent Pinchart
2013-11-25 971 isi->mck = devm_clk_get(dev, "isi_mck");
f389e89c drivers/media/platform/soc_camera/atmel-isi.c Laurent Pinchart
2013-11-22 972 if (!IS_ERR(isi->mck)) {
f389e89c drivers/media/platform/soc_camera/atmel-isi.c Laurent Pinchart
2013-11-22 973 /* Set ISI_MCK's frequency, it should be faster
than pixel
f389e89c drivers/media/platform/soc_camera/atmel-isi.c Laurent Pinchart
2013-11-22 974 * clock.
f389e89c drivers/media/platform/soc_camera/atmel-isi.c Laurent Pinchart
2013-11-22 975 */
833e1063 drivers/media/platform/soc_camera/atmel-isi.c Josh Wu
2014-07-25 976 ret = clk_set_rate(isi->mck, isi->pdata.mck_hz);
f389e89c drivers/media/platform/soc_camera/atmel-isi.c Laurent Pinchart
2013-11-22 977 if (ret < 0)
f389e89c drivers/media/platform/soc_camera/atmel-isi.c Laurent Pinchart
2013-11-22 978 return ret;
d8ec0961 drivers/media/video/atmel-isi.c Josh Wu
2011-12-08 979 }
d8ec0961 drivers/media/video/atmel-isi.c Josh Wu
2011-12-08 980
195ebc43 drivers/media/video/atmel-isi.c Josh Wu
2011-06-07 @981 isi->p_fb_descriptors = dma_alloc_coherent(&pdev->dev,
195ebc43 drivers/media/video/atmel-isi.c Josh Wu
2011-06-07 982 sizeof(struct fbd) *
MAX_BUFFER_NUM,
195ebc43 drivers/media/video/atmel-isi.c Josh Wu
2011-06-07 983 &isi->fb_descriptors_phys,
195ebc43 drivers/media/video/atmel-isi.c Josh Wu
2011-06-07 984 GFP_KERNEL);
195ebc43 drivers/media/video/atmel-isi.c Josh Wu
2011-06-07 985 if (!isi->p_fb_descriptors) {
195ebc43 drivers/media/video/atmel-isi.c Josh Wu
2011-06-07 986 dev_err(&pdev->dev, "Can't allocate
descriptors!\n");
c01d568e drivers/media/platform/soc_camera/atmel-isi.c Laurent Pinchart
2013-11-25 987 return -ENOMEM;
195ebc43 drivers/media/video/atmel-isi.c Josh Wu
2011-06-07 988 }
195ebc43 drivers/media/video/atmel-isi.c Josh Wu
2011-06-07 989
:::::: The code at line 981 was first introduced by commit
:::::: 195ebc43bf76df2232d8c55ae284725e73d7a80e [media] V4L: at91: add Atmel
Image Sensor Interface (ISI) support
:::::: TO: Josh Wu <[email protected]>
:::::: CC: Mauro Carvalho Chehab <[email protected]>
---
0-DAY kernel build testing backend Open Source Technology Center
http://lists.01.org/mailman/listinfo/kbuild Intel Corporation
--
To unsubscribe from this list: send the line "unsubscribe linux-media" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
