ptp: Split out PTP_EXTTS_REQUEST ioctl code
authorThomas Gleixner <tglx@linutronix.de>
Wed, 25 Jun 2025 11:52:25 +0000 (13:52 +0200)
committerJakub Kicinski <kuba@kernel.org>
Fri, 27 Jun 2025 00:54:03 +0000 (17:54 -0700)
commitf6b3e1bc6ed3b1b9e5543c6570ef41b8a1544081
tree5a5ecb32b378576e2a8effaf9f3be7351c3175d5
parent7ca2ac4953fd191929c5467a2176fcf9e280542f
ptp: Split out PTP_EXTTS_REQUEST ioctl code

Continue the ptp_ioctl() cleanup by splitting out the PTP_EXTTS_REQUEST
ioctl code into a helper function. Convert to a lock guard while at it.

No functional change intended.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Vadim Fedorenko <vadim.fedorenko@linux.dev>
Link: https://patch.msgid.link/20250625115132.797588258@linutronix.de
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
drivers/ptp/ptp_chardev.c