sound/soc/codecs/rk312x_codec.c:604:5: error: no previous prototype for rk312x_codec_mute_dac [-Werror=missing-prototypes]
sound/soc/codecs/rk312x_codec.c:2412:6: error: no previous prototype for rk312x_platform_shutdown [-Werror=missing-prototypes]
Signed-off-by: Tao Huang <huangtao@rock-chips.com>
Change-Id: I5faa117a8fb6a803bfeffc5c20473e362f4f7ed9
Follow the advice of the Documentation/filesystems/sysfs.rst and show()
should only use sysfs_emit() or sysfs_emit_at() when formatting the value
to be returned to user space.
Fixes: ea074eb627 ("net: phy: add sysfs node for reading PHY's registers")
Signed-off-by: Tao Huang <huangtao@rock-chips.com>
Change-Id: I642da13c8e4b9351b13592a817c9bf9a9b5c34a7
Building with 'make W=1' shows a harmless -Wempty-body warning:
drivers/video/rockchip/iep/hw_iep_reg.c: In function 'iep_soft_rst':
drivers/video/rockchip/iep/hw_iep_reg.c:1313:49: error: suggest braces around empty body in an 'if' statement [-Werror=empty-body]
1313 | IEP_DBG("soft reset timeout.\n");
| ^
Change the empty debug macros to no_printk(), which avoids the
warnings and adds useful format string checks.
Signed-off-by: Tao Huang <huangtao@rock-chips.com>
Change-Id: Ifff86aeab7cc988d5af694d8709fb4b9c634b044
Using the "start_decom" node requires complex preparation,
such as modifying UBOOT code, adding partitions, modifying
reserved memory. To quickly set up a testing environment,
we introduced the "dynamic_buf_decom" node which only requires
placing test files in the /data/data/ directory to begin
testing hardware decompression
The testing command similar to "start_decom"
echo mode > /sys/devices/platform/fea80000.decompress/dynamic_buf_decom
Change-Id: Ibfa1ec2a7c3e74b5c58392458827a9542c907e23
Signed-off-by: Simon Xue <xxm@rock-chips.com>
Use preferred device_get_match_data() instead of of_match_device() to
get the driver match data in a single step.
Change-Id: I713eea70b5fc6751a2b1f9cbd1334a5cd32d2611
Signed-off-by: Tao Huang <huangtao@rock-chips.com>
Use preferred device_get_match_data() instead of of_match_device() to
get the driver match data in a single step.
Change-Id: Ibfc529fcc4709f0ac684a6dd4f79196af4f161dd
Signed-off-by: Tao Huang <huangtao@rock-chips.com>
Use preferred device_get_match_data() instead of of_match_device() to
get the driver match data in a single step.
Change-Id: I1db708801f98f00e92f30b690ec0f222d14420d7
Signed-off-by: Tao Huang <huangtao@rock-chips.com>
Use preferred device_get_match_data() instead of of_match_device() to
get the driver match data in a single step.
Change-Id: I1ef68ac7b68ed86f06f4df13e57bb4d6092c49ff
Signed-off-by: Tao Huang <huangtao@rock-chips.com>
Use preferred device_get_match_data() instead of of_match_device() to
get the driver match data in a single step.
Change-Id: If1ce1ef3a34aa9acbc2438e89031f0b94f459257
Signed-off-by: Tao Huang <huangtao@rock-chips.com>
Use preferred device_get_match_data() instead of of_match_device() to
get the driver match data in a single step.
Change-Id: Ic61c69ed5028dc45e62b58cc3c4aa6368978d2e4
Signed-off-by: Tao Huang <huangtao@rock-chips.com>
Use preferred device_get_match_data() instead of of_match_device() to
get the driver match data in a single step.
Change-Id: I770517a2c472135c334719d677f474e345ede4aa
Signed-off-by: Tao Huang <huangtao@rock-chips.com>
Take RK3588 as an example to show how to test decompress:
echo mode > /sys/devices/platform/fea80000.decompress/start_decom
“mode” means the compressed package format has following three types:
0 - LZ4
1 - GZIP
2 - ZLIB
Change-Id: Ibd264dcce964c142abb603c1a5e8ca4c14e9fe1e
Signed-off-by: Simon Xue <xxm@rock-chips.com>
