liuhongchao
7495014b17
drivers/input: Add goldfish events driver
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Signed-off-by: liuhongchao <liuhongchao@xiaomi.com>
2024-08-18 10:54:22 -03:00
Xiang Xiao
eddd90de78
poll: pollsetup should notify only one fd passd by caller
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since it's redundant to iterate the whole fds array in setup
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2023-11-21 09:07:17 +01:00
liuhongchao
f9dbeaef86
drivers/input:fix circbuf leak
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Signed-off-by: liuhongchao <liuhongchao@xiaomi.com>
2023-08-14 20:40:11 +08:00
liuhongchao
7dde402982
drivers/input:Fix setting the number of keyboard driver buffers fails
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Buffer nums is not multiplied by the structure size
Signed-off-by: liuhongchao <liuhongchao@xiaomi.com>
2023-08-11 13:17:54 +08:00
Xiang Xiao
b0a0ba3ad7
fs: Move mmap callback before truncate in [file|mountpt]_operations
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since mmap may exist in block_operations, but truncate may not,
moving mmap beforee truncate could make three struct more compatible
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2023-01-04 17:43:59 +02:00
Xiang Xiao
779a610ca3
Remove the unnecessary NULL fields in global instance definition of file_operations
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Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2023-01-04 00:32:13 +02:00
Jukka Laitinen
f33dc4df3f
Change FIOC_MMAP into file operation call
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- Add mmap into file_operations and remove it from ioctl definitions.
- Add mm_map structure definitions to support future unmapping
- Modify all drivers to initialize the operations struct accordingly
Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
2023-01-02 11:23:20 -03:00
Jukka Laitinen
41e9df2f3e
Add ftruncate into file operation calls
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- Add truncate into file_operations
- Move truncate to be common for mountpt_operations and file_operations
- Modify all drivers to initialize the operations struct accordingly
Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
2023-01-02 11:23:20 -03:00
anjiahao
5724c6b2e4
sem:remove sem default protocl
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Signed-off-by: anjiahao <anjiahao@xiaomi.com>
2022-10-22 14:50:48 +08:00
anjiahao
d1d46335df
Replace nxsem API when used as a lock with nxmutex API
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Signed-off-by: anjiahao <anjiahao@xiaomi.com>
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-10-17 15:59:46 +09:00
wangbowen6
344c8be049
poll: add poll_notify() api and call it in all drivers
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Signed-off-by: wangbowen6 <wangbowen6@xiaomi.com>
2022-09-26 12:06:32 +08:00
Xiang Xiao
7ea14aa8f8
input/keyboard: Make each instance could have a different buffer size
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just like what is done for touch screen driver
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-03-21 09:03:05 +02:00
yinshengkai
a0fa07c275
driver/keyboard: add keyboard upperhalf driver
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Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
2022-03-17 19:44:17 +02:00
