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USB: gadget: s3c2410_udc: remove dentry storage for debugfs file
authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 18 May 2021 16:21:05 +0000 (18:21 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 21 May 2021 11:45:36 +0000 (13:45 +0200)
commit1531a2bb4494f1960488caeeac3c310c7478f186
tree4b73f9f187904cdb1fb449cb2b101c04b29e4a0etree | snapshot
parente3d59eff47b8cc385acae9d7fb1c787857023376commit | diff
USB: gadget: s3c2410_udc: remove dentry storage for debugfs file

There is no need to store the dentry pointer for a debugfs file that we
only use to remove it when the device goes away.  debugfs can do the
lookup for us instead, saving us some trouble, and making things smaller
overall.

Cc: Felipe Balbi <balbi@kernel.org>
Cc: linux-usb@vger.kernel.org
Link: https://lore.kernel.org/r/20210518162105.3698090-1-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/gadget/udc/s3c2410_udc.c diff | blob | history
drivers/usb/gadget/udc/s3c2410_udc.h diff | blob | history
Domain: System / Kernel;