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authorAlan Cox <alan@linux.intel.com>2010-06-01 22:53:00 +0200
committerGreg Kroah-Hartman <gregkh@suse.de>2010-08-10 22:47:42 +0200
commit74c2107759dc6efaa1b9127014be58a742a1e7ac (patch)
tree0e453f7768ede123c108b3104a098375bec6a0b4 /drivers/char/n_hdlc.c
parentserial: trim locking on the helpers (diff)
downloadlinux-74c2107759dc6efaa1b9127014be58a742a1e7ac.tar.xz
linux-74c2107759dc6efaa1b9127014be58a742a1e7ac.zip
serial: Use block_til_ready helper
Our code now rather closely resembles the helper, so switch to it. Signed-off-by: Alan Cox <alan@linux.intel.com> Cc: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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