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device: Increase DEVICE_PATH_MAX to 40 

This change increases the maximum length of device path string to 40
characters to accommodate growing hierarchy of devices.

TEST=Ensured that "\_SB.PCI0.LPCB.EC0.CREC.TUN0.RT58" is correctly
added to SSDT.

Change-Id: Id2ef71a32b26e366b56c652942a247de4889544a
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43540
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
This commit is contained in:
Furquan Shaikh 2020-07-16 15:48:39 -07:00
parent 9837493e4f
commit 550cd05995
1 changed files with 1 additions and 1 deletions
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2
src/include/device/path.h
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@ -138,7 +138,7 @@ struct device_path {
}; };
#define DEVICE_PATH_MAX 30 #define DEVICE_PATH_MAX 40
#define BUS_PATH_MAX (DEVICE_PATH_MAX+10) #define BUS_PATH_MAX (DEVICE_PATH_MAX+10)
extern const char *dev_path_name(enum device_path_type type); extern const char *dev_path_name(enum device_path_type type);