Revision d4cb776f33c7343e805dc3d6dd71a80eff9f66f1 authored by Jonas Bonn on 28 February 2013, 05:55:22 UTC, committed by Jonas Bonn on 13 March 2013, 05:11:04 UTC
The recent move to GPIO descriptors breaks the OpenRISC build.  Requiring
gpiolib resolves this; using gpiolib exclusively is also the recommended
way forward for all arches by the developers working on these GPIO changes.
The non-gpiolib implementation for OpenRISC never worked anyway...

Signed-off-by: Jonas Bonn <jonas@southpole.se>
1 parent 6c23cbb
Raw File
read_write.h
/*
 * This file is only for sharing some helpers from read_write.c with compat.c.
 * Don't use anywhere else.
 */


typedef ssize_t (*io_fn_t)(struct file *, char __user *, size_t, loff_t *);
typedef ssize_t (*iov_fn_t)(struct kiocb *, const struct iovec *,
		unsigned long, loff_t);

ssize_t do_sync_readv_writev(struct file *filp, const struct iovec *iov,
		unsigned long nr_segs, size_t len, loff_t *ppos, iov_fn_t fn);
ssize_t do_loop_readv_writev(struct file *filp, struct iovec *iov,
		unsigned long nr_segs, loff_t *ppos, io_fn_t fn);
ssize_t do_sendfile(int out_fd, int in_fd, loff_t *ppos, size_t count,
		    loff_t max);
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