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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>
This commit is contained in:
Xiang Xiao 2023-01-03 01:06:12 +08:00 • committed by Petro Karashchenko
parent c623ee20f1
commit b0a0ba3ad7
103 changed files with 105 additions and 106 deletions
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4
graphics/nxterm/nxterm_driver.c
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@ -66,8 +66,8 @@ const struct file_operations g_nxterm_drvrops =
nxterm_write, /* write */
NULL, /* seek */
nxterm_ioctl, /* ioctl */
NULL, /* truncate */
NULL, /* mmap */
NULL, /* truncate */
nxterm_poll /* poll */
#ifndef CONFIG_DISABLE_PSEUDOFS_OPERATIONS
, nxterm_unlink /* unlink */
@ -84,8 +84,8 @@ const struct file_operations g_nxterm_drvrops =
nxterm_write, /* write */
NULL, /* seek */
nxterm_ioctl, /* ioctl */
NULL, /* truncate */
NULL, /* mmap */
NULL, /* truncate */
NULL /* poll */
#ifndef CONFIG_DISABLE_PSEUDOFS_OPERATIONS
, nxterm_unlink /* unlink */