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author | Artem Bityutskiy <Artem.Bityutskiy@nokia.com> | 2011-03-25 18:41:20 +0300 |
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committer | Artem Bityutskiy <Artem.Bityutskiy@nokia.com> | 2011-03-25 18:41:20 +0300 |
commit | 7bf7e370d5919112c223a269462cd0b546903829 (patch) | |
tree | 03ccc715239df14ae168277dbccc9d9cf4d8a2c8 /arch/arm/mach-lh7a40x/clocks.c | |
parent | 68b1a1e786f29c900fa1c516a402e24f0ece622a (diff) | |
parent | d39dd11c3e6a7af5c20bfac40594db36cf270f42 (diff) | |
download | linux-7bf7e370d5919112c223a269462cd0b546903829.tar.xz |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 into for-linus-1
* 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6: (9356 commits)
[media] rc: update for bitop name changes
fs: simplify iget & friends
fs: pull inode->i_lock up out of writeback_single_inode
fs: rename inode_lock to inode_hash_lock
fs: move i_wb_list out from under inode_lock
fs: move i_sb_list out from under inode_lock
fs: remove inode_lock from iput_final and prune_icache
fs: Lock the inode LRU list separately
fs: factor inode disposal
fs: protect inode->i_state with inode->i_lock
lib, arch: add filter argument to show_mem and fix private implementations
SLUB: Write to per cpu data when allocating it
slub: Fix debugobjects with lockless fastpath
autofs4: Do not potentially dereference NULL pointer returned by fget() in autofs_dev_ioctl_setpipefd()
autofs4 - remove autofs4_lock
autofs4 - fix d_manage() return on rcu-walk
autofs4 - fix autofs4_expire_indirect() traversal
autofs4 - fix dentry leak in autofs4_expire_direct()
autofs4 - reinstate last used update on access
vfs - check non-mountpoint dentry might block in __follow_mount_rcu()
...
NOTE!
This merge commit was created to fix compilation error. The block
tree was merged upstream and removed the 'elv_queue_empty()'
function which the new 'mtdswap' driver is using. So a simple
merge of the mtd tree with upstream does not compile. And the
mtd tree has already be published, so re-basing it is not an option.
To fix this unfortunate situation, I had to merge upstream into the
mtd-2.6.git tree without committing, put the fixup patch on top of
this, and then commit this. The result is that we do not have commits
which do not compile.
In other words, this merge commit "merges" 3 things: the MTD tree, the
upstream tree, and the fixup patch.
Diffstat (limited to 'arch/arm/mach-lh7a40x/clocks.c')
-rw-r--r-- | arch/arm/mach-lh7a40x/clocks.c | 108 |
1 files changed, 0 insertions, 108 deletions
diff --git a/arch/arm/mach-lh7a40x/clocks.c b/arch/arm/mach-lh7a40x/clocks.c deleted file mode 100644 index 0651f96653f9..000000000000 --- a/arch/arm/mach-lh7a40x/clocks.c +++ /dev/null @@ -1,108 +0,0 @@ -/* arch/arm/mach-lh7a40x/clocks.c - * - * Copyright (C) 2004 Marc Singer - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * version 2 as published by the Free Software Foundation. - * - */ -#include <mach/hardware.h> -#include <mach/clocks.h> -#include <linux/err.h> -#include <linux/device.h> -#include <linux/string.h> - -struct module; - -struct clk { - struct list_head node; - unsigned long rate; - struct module *owner; - const char *name; -}; - -/* ----- */ - -#define MAINDIV1(c) (((c) >> 7) & 0x0f) -#define MAINDIV2(c) (((c) >> 11) & 0x1f) -#define PS(c) (((c) >> 18) & 0x03) -#define PREDIV(c) (((c) >> 2) & 0x1f) -#define HCLKDIV(c) (((c) >> 0) & 0x02) -#define PCLKDIV(c) (((c) >> 16) & 0x03) - -unsigned int fclkfreq_get (void) -{ - unsigned int clkset = CSC_CLKSET; - unsigned int gclk - = XTAL_IN - / (1 << PS(clkset)) - * (MAINDIV1(clkset) + 2) - / (PREDIV(clkset) + 2) - * (MAINDIV2(clkset) + 2) - ; - return gclk; -} - -unsigned int hclkfreq_get (void) -{ - unsigned int clkset = CSC_CLKSET; - unsigned int hclk = fclkfreq_get () / (HCLKDIV(clkset) + 1); - - return hclk; -} - -unsigned int pclkfreq_get (void) -{ - unsigned int clkset = CSC_CLKSET; - int pclkdiv = PCLKDIV(clkset); - unsigned int pclk; - if (pclkdiv == 0x3) - pclkdiv = 0x2; - pclk = hclkfreq_get () / (1 << pclkdiv); - - return pclk; -} - -/* ----- */ - -struct clk *clk_get (struct device *dev, const char *id) -{ - return dev && strcmp(dev_name(dev), "cldc-lh7a40x") == 0 - ? NULL : ERR_PTR(-ENOENT); -} -EXPORT_SYMBOL(clk_get); - -void clk_put (struct clk *clk) -{ -} -EXPORT_SYMBOL(clk_put); - -int clk_enable (struct clk *clk) -{ - return 0; -} -EXPORT_SYMBOL(clk_enable); - -void clk_disable (struct clk *clk) -{ -} -EXPORT_SYMBOL(clk_disable); - -unsigned long clk_get_rate (struct clk *clk) -{ - return 0; -} -EXPORT_SYMBOL(clk_get_rate); - -long clk_round_rate (struct clk *clk, unsigned long rate) -{ - return rate; -} -EXPORT_SYMBOL(clk_round_rate); - -int clk_set_rate (struct clk *clk, unsigned long rate) -{ - return -EIO; -} -EXPORT_SYMBOL(clk_set_rate); |