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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>
This commit is contained in:
Jukka Laitinen
2023-01-02 17:02:51 +04:00
committed by Alan Carvalho de Assis
parent 41e9df2f3e
commit f33dc4df3f
111 changed files with 320 additions and 96 deletions
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2
graphics/nxterm/nxterm_driver.c
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@@ -67,6 +67,7 @@ const struct file_operations g_nxterm_drvrops =
NULL, /* seek */
nxterm_ioctl, /* ioctl */
NULL, /* truncate */
NULL, /* mmap */
nxterm_poll /* poll */
#ifndef CONFIG_DISABLE_PSEUDOFS_OPERATIONS
, nxterm_unlink /* unlink */
@@ -84,6 +85,7 @@ const struct file_operations g_nxterm_drvrops =
NULL, /* seek */
nxterm_ioctl, /* ioctl */
NULL, /* truncate */
NULL, /* mmap */
NULL /* poll */
#ifndef CONFIG_DISABLE_PSEUDOFS_OPERATIONS
, nxterm_unlink /* unlink */