Commit graph android_kernel_sony_sdm845/arch/sparc/kernel/ebus.c
Message SHA1
sparc: move symbol exporters to use export.h not module.h
Many of the core sparc kernel files are not modules, but just
including module.h for exporting symbols.  Now these files can
use the lighter footprint export.h for this role.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>

Paul Gortmaker   commited 2011-10-31 19:30:53 -04:00
066bcaca51
sparc,sparc64: unify kernel/
o Move all files from sparc64/kernel/ to sparc/kernel
  - rename as appropriate
o Update sparc/Makefile to the changes
o Update sparc/kernel/Makefile to include the sparc64 files

NOTE: This commit changes link order on sparc64!

Link order had to change for either of sparc32 and sparc64.
And assuming sparc64 see more testing than sparc32 change link
order on sparc64 where issues will be caught faster.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

Sam Ravnborg   authored and   David S. Miller   commited 2008-12-04 09:17:21 -08:00
a88b5ba8bd
sparc: Kill EBUS driver layer.
All that remains is the EBUS DMA programming library for
sparc64.

Signed-off-by: David S. Miller <davem@davemloft.net>

David S. Miller   commited 2008-08-30 00:36:11 -07:00
356d164757
sparc: Delete bare sbus char bpp driver, obsoleted by parport_sunbpp
Signed-off-by: David S. Miller <davem@davemloft.net>

David S. Miller   commited 2008-08-29 02:13:08 -07:00
902663f6ea
sparc/kernel/: possible cleanups
This patch contains the following possible cleanups:
- make the following needlessly global code static:
  - apc.c: apc_swift_idle()
  - ebus.c: ebus_blacklist_irq()
  - ebus.c: fill_ebus_child()
  - ebus.c: fill_ebus_device()
  - entry.S: syscall_is_too_hard
  - etra: tsetup_sun4c_stackchk
  - head.S: cputyp
  - head.S: prom_vector_p
  - idprom.c: Sun_Machines[]
  - ioport.c: _sparc_find_resource()
  - ioport.c: create_proc_read_entry()
  - irq.c: struct sparc_irq[]
  - rtrap.S: sun4c_rett_stackchk
  - setup.c: prom_sync_me()
  - setup.c: boot_flags
  - sun4c_irq.c: sun4c_sbint_to_irq()
  - sun4d_irq.c: sbus_tid[]
  - sun4d_irq.c: struct sbus_actions
  - sun4d_irq.c: sun4d_sbint_to_irq()
  - sun4m_irq.c: sun4m_sbint_to_irq()
  - sun4m_irq.c: sun4m_get_irqmask()
  - sun4m_irq.c: sun4m_timers
  - sun4m_smp.c: smp4m_cross_call()
  - sun4m_smp.c: smp4m_blackbox_id()
  - sun4m_smp.c: smp4m_blackbox_current()
  - time.c: sp_clock_typ
  - time.c: sbus_time_init()
  - traps.c: instruction_dump()
  - wof.S: spwin_sun4c_stackchk
  - wuf.S: sun4c_fwin_stackchk
- #if 0 the following unused code:
  - process.c: sparc_backtrace_lock
  - process.c: __show_backtrace()
  - process.c: show_backtrace()
  - process.c: smp_show_backtrace_all_cpus()
- remove the following unused code:
  - entry.S: __handle_exception
  - smp.c: smp_num_cpus
  - smp.c: smp_activated
  - smp.c: __cpu_number_map[]
  - smp.c: __cpu_logical_map[]
  - smp.c: bitops_spinlock
  - traps.c: trap_curbuf
  - traps.c: trapbuf[]
  - traps.c: linux_smp_still_initting
  - traps.c: thiscpus_tbr
  - traps.c: thiscpus_mid

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

Adrian Bunk   authored and   David S. Miller   commited 2008-07-17 21:37:46 -07:00
c61c65cdcd
sparc: remove CVS keywords
This patch removes the CVS keywords that weren't updated for a long time
from comments.

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

Adrian Bunk   authored and   David S. Miller   commited 2008-05-20 00:33:44 -07:00
88278ca27a
sparc: replace remaining __FUNCTION__ occurances
__FUNCTION__ is gcc-specific, use __func__

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

Harvey Harrison   authored and   David S. Miller   commited 2008-03-03 11:41:51 -08:00
74074dec4f
[SPARC]: Fix EBUS use of uninitialized variable.
If of_get_property() fails, it returns NULL and the 'len'
parameter is undefined.  So we need to explicitly set len
to zero in such cases.

Noticed by Al Viro.

Signed-off-by: David S. Miller <davem@davemloft.net>

David S. Miller   commited 2007-09-27 13:09:28 -07:00
9c908f97d0
[SPARC32]: Remove iommu from struct sbus_bus and use archdata like sparc64.
Signed-off-by: Robert Reif <reif@earthlink.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

Robert Reif   authored and   David S. Miller   commited 2007-08-10 15:52:06 -07:00
3ac4c949e0
[SPARC]: Make sure dev_archdata is filled in for all devices.
Signed-off-by: David S. Miller <davem@davemloft.net>

David S. Miller   commited 2007-07-20 17:13:42 -07:00
3d6e470236
[SPARC]: device_node name constification fallout
A couple of routines need their arguments to be const.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>

Stephen Rothwell   authored and   David S. Miller   commited 2007-04-26 01:55:45 -07:00
ee5ac9ddf2
[SPARC]: constify of_get_property return: arch/sparc
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>

Stephen Rothwell   authored and   David S. Miller   commited 2007-04-26 01:54:22 -07:00
8271f04242
[SPARC]: Fix bus_id[] string overflow.
dp->path_component_name can be larger than ->bus_id[]
so use a different naming scheme for this stuff.

Noticed by Jurij Smakov.

Signed-off-by: David S. Miller <davem@davemloft.net>

David S. Miller   commited 2006-10-27 01:03:31 -07:00
f5ef9d11fd
[PATCH] fix ancient breakage in ebus_init()
Back when pci_dev had base_address[], loop of form
	base = &...->base_address[0];
	for (.....) {
		...
		*base++ = addr;
	}
was fine, but when that array got spread in ->resource[...].start
replacing the initialization with
	base = &...->resource[0].start;
was not a sufficient modification.  IOW this code got broken for cases
when there had been more than one resource to fill.  All way back in
2.3.41-pre3...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

Al Viro   authored and   Linus Torvalds   commited 2006-09-22 17:48:56 -07:00
cc9bd99e9a
Remove obsolete #include <linux/config.h>
Signed-off-by: Jörn Engel <joern@wohnheim.fh-wedel.de>
Signed-off-by: Adrian Bunk <bunk@stusta.de>

Jörn Engel   authored and   Adrian Bunk   commited 2006-06-30 19:25:36 +02:00
6ab3d5624e
[SPARC]: Port of_device layer and make ebus use it.
Signed-off-by: David S. Miller <davem@davemloft.net>

David S. Miller   commited 2006-06-23 23:15:47 -07:00
fd53143116
[SPARC]: Port sparc64 in-kernel device tree code to sparc32.
Signed-off-by: David S. Miller <davem@davemloft.net>

David S. Miller   commited 2006-06-23 23:15:45 -07:00
942a6bdd1c
[PATCH] sparc: NULL noise removal (ebus.c)
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

Al Viro   authored and   Linus Torvalds   commited 2005-12-15 10:01:28 -08:00
e4fe342f93
Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!

Linus Torvalds   commited 2005-04-16 15:20:36 -07:00
1da177e4c3