fs/fat: Change the default value of FAT_MAXFNAME to NAME_MAX

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2026-03-24 07:35:07 +08:00 · 2022-03-08 01:41:02 +08:00
parent 29cb85ba17
commit f1339ba479
15 changed files with 1 additions and 15 deletions
--- a/boards/arm/cxd56xx/spresense/configs/audio/defconfig
+++ b/boards/arm/cxd56xx/spresense/configs/audio/defconfig
@@ -35,7 +35,6 @@ CONFIG_DEBUG_SYMBOLS=y
 CONFIG_DRIVERS_AUDIO=y
 CONFIG_FAT_LCNAMES=y
 CONFIG_FAT_LFN=y
-CONFIG_FAT_MAXFNAME=128
 CONFIG_FS_FAT=y
 CONFIG_FS_PROCFS=y
 CONFIG_FS_PROCFS_REGISTER=y
--- a/boards/arm/cxd56xx/spresense/configs/audio_sdk/defconfig
+++ b/boards/arm/cxd56xx/spresense/configs/audio_sdk/defconfig
@@ -32,7 +32,6 @@ CONFIG_DEBUG_FULLOPT=y
 CONFIG_DEBUG_SYMBOLS=y
 CONFIG_FAT_LCNAMES=y
 CONFIG_FAT_LFN=y
-CONFIG_FAT_MAXFNAME=128
 CONFIG_FS_FAT=y
 CONFIG_FS_PROCFS=y
 CONFIG_FS_PROCFS_REGISTER=y
--- a/boards/arm/cxd56xx/spresense/configs/camera/defconfig
+++ b/boards/arm/cxd56xx/spresense/configs/camera/defconfig
@@ -35,7 +35,6 @@ CONFIG_DEBUG_SYMBOLS=y
 CONFIG_DRIVERS_VIDEO=y
 CONFIG_FAT_LCNAMES=y
 CONFIG_FAT_LFN=y
-CONFIG_FAT_MAXFNAME=128
 CONFIG_FS_FAT=y
 CONFIG_FS_PROCFS=y
 CONFIG_FS_PROCFS_REGISTER=y
--- a/boards/arm/cxd56xx/spresense/configs/example_camera/defconfig
+++ b/boards/arm/cxd56xx/spresense/configs/example_camera/defconfig
@@ -38,7 +38,6 @@ CONFIG_EXAMPLES_CAMERA=y
 CONFIG_EXAMPLES_CAMERA_OUTPUT_LCD=y
 CONFIG_FAT_LCNAMES=y
 CONFIG_FAT_LFN=y
-CONFIG_FAT_MAXFNAME=128
 CONFIG_FS_FAT=y
 CONFIG_FS_PROCFS=y
 CONFIG_FS_PROCFS_REGISTER=y
--- a/boards/arm/cxd56xx/spresense/configs/example_lcd/defconfig
+++ b/boards/arm/cxd56xx/spresense/configs/example_lcd/defconfig
@@ -47,7 +47,6 @@ CONFIG_EXAMPLES_NXLINES_BPP=16
 CONFIG_EXAMPLES_NX_BPP=16
 CONFIG_FAT_LCNAMES=y
 CONFIG_FAT_LFN=y
-CONFIG_FAT_MAXFNAME=128
 CONFIG_FS_FAT=y
 CONFIG_FS_PROCFS=y
 CONFIG_FS_PROCFS_REGISTER=y
--- a/boards/arm/cxd56xx/spresense/configs/lcd/defconfig
+++ b/boards/arm/cxd56xx/spresense/configs/lcd/defconfig
@@ -38,7 +38,6 @@ CONFIG_DEBUG_FULLOPT=y
 CONFIG_DEBUG_SYMBOLS=y
 CONFIG_FAT_LCNAMES=y
 CONFIG_FAT_LFN=y
-CONFIG_FAT_MAXFNAME=128
 CONFIG_FS_FAT=y
 CONFIG_FS_PROCFS=y
 CONFIG_FS_PROCFS_REGISTER=y
--- a/boards/arm/cxd56xx/spresense/configs/lte/defconfig
+++ b/boards/arm/cxd56xx/spresense/configs/lte/defconfig
@@ -32,7 +32,6 @@ CONFIG_DEBUG_FULLOPT=y
 CONFIG_DEBUG_SYMBOLS=y
 CONFIG_FAT_LCNAMES=y
 CONFIG_FAT_LFN=y
-CONFIG_FAT_MAXFNAME=128
 CONFIG_FS_FAT=y
 CONFIG_FS_PROCFS=y
 CONFIG_FS_PROCFS_REGISTER=y
--- a/boards/arm/cxd56xx/spresense/configs/mpy/defconfig
+++ b/boards/arm/cxd56xx/spresense/configs/mpy/defconfig
@@ -45,7 +45,6 @@ CONFIG_DEBUG_SYMBOLS=y
 CONFIG_DRIVERS_VIDEO=y
 CONFIG_FAT_LCNAMES=y
 CONFIG_FAT_LFN=y
-CONFIG_FAT_MAXFNAME=128
 CONFIG_FS_FAT=y
 CONFIG_FS_PROCFS=y
 CONFIG_FS_PROCFS_REGISTER=y
--- a/boards/arm/cxd56xx/spresense/configs/rndis/defconfig
+++ b/boards/arm/cxd56xx/spresense/configs/rndis/defconfig
@@ -49,7 +49,6 @@ CONFIG_EXAMPLES_TCPBLASTER_TARGET2=y
 CONFIG_EXAMPLES_WEBSERVER=y
 CONFIG_FAT_LCNAMES=y
 CONFIG_FAT_LFN=y
-CONFIG_FAT_MAXFNAME=128
 CONFIG_FS_FAT=y
 CONFIG_FS_FATTIME=y
 CONFIG_FS_PROCFS=y
--- a/boards/arm/cxd56xx/spresense/configs/rndis_smp/defconfig
+++ b/boards/arm/cxd56xx/spresense/configs/rndis_smp/defconfig
@@ -51,7 +51,6 @@ CONFIG_EXAMPLES_TCPBLASTER_TARGET2=y
 CONFIG_EXAMPLES_WEBSERVER=y
 CONFIG_FAT_LCNAMES=y
 CONFIG_FAT_LFN=y
-CONFIG_FAT_MAXFNAME=128
 CONFIG_FS_FAT=y
 CONFIG_FS_FATTIME=y
 CONFIG_FS_PROCFS=y
--- a/boards/arm/cxd56xx/spresense/configs/usbmsc/defconfig
+++ b/boards/arm/cxd56xx/spresense/configs/usbmsc/defconfig
@@ -39,7 +39,6 @@ CONFIG_DEBUG_FULLOPT=y
 CONFIG_DEBUG_SYMBOLS=y
 CONFIG_FAT_LCNAMES=y
 CONFIG_FAT_LFN=y
-CONFIG_FAT_MAXFNAME=128
 CONFIG_FS_FAT=y
 CONFIG_FS_PROCFS=y
 CONFIG_FS_PROCFS_REGISTER=y
--- a/boards/arm/cxd56xx/spresense/configs/usbnsh/defconfig
+++ b/boards/arm/cxd56xx/spresense/configs/usbnsh/defconfig
@@ -32,7 +32,6 @@ CONFIG_DEBUG_FULLOPT=y
 CONFIG_DEBUG_SYMBOLS=y
 CONFIG_FAT_LCNAMES=y
 CONFIG_FAT_LFN=y
-CONFIG_FAT_MAXFNAME=128
 CONFIG_FS_FAT=y
 CONFIG_FS_PROCFS=y
 CONFIG_FS_PROCFS_REGISTER=y
--- a/boards/arm/cxd56xx/spresense/configs/wifi/defconfig
+++ b/boards/arm/cxd56xx/spresense/configs/wifi/defconfig
@@ -61,7 +61,6 @@ CONFIG_EXAMPLES_UDPBLASTER=y
 CONFIG_EXAMPLES_WEBSERVER=y
 CONFIG_FAT_LCNAMES=y
 CONFIG_FAT_LFN=y
-CONFIG_FAT_MAXFNAME=128
 CONFIG_FS_FAT=y
 CONFIG_FS_FATTIME=y
 CONFIG_FS_PROCFS=y
--- a/boards/arm/cxd56xx/spresense/configs/wifi_smp/defconfig
+++ b/boards/arm/cxd56xx/spresense/configs/wifi_smp/defconfig
@@ -64,7 +64,6 @@ CONFIG_EXAMPLES_UDPBLASTER=y
 CONFIG_EXAMPLES_WEBSERVER=y
 CONFIG_FAT_LCNAMES=y
 CONFIG_FAT_LFN=y
-CONFIG_FAT_MAXFNAME=128
 CONFIG_FS_FAT=y
 CONFIG_FS_FATTIME=y
 CONFIG_FS_PROCFS=y
--- a/fs/fat/Kconfig
+++ b/fs/fat/Kconfig
@@ -43,7 +43,7 @@ config FAT_LFN
 config FAT_MAXFNAME
 	int "FAT maximum file name size"
 	depends on FAT_LFN
-	default 32
+	default NAME_MAX
 	range 12 255
 	---help---
 		If FAT_LFN is defined, then the default, maximum long file