Commit Graph

11 Commits

Author SHA1 Message Date
Greg KH
ca68f1193e [PATCH] i2c-viapro: Cleanup ifdef usage
It's not nice to put #ifdef in the middle of functions.

CC: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

 drivers/i2c/busses/i2c-viapro.c |    6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)
2005-10-28 14:02:08 -07:00
Jean Delvare
ed5453e54f [PATCH] i2c-viapro: Improve register dump
Improve the register dump used to debug the i2c-viapro driver. The
original dump was missing the HSTSTS register and the block data
buffer.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

 drivers/i2c/busses/i2c-viapro.c |   38 ++++++++++++++++++++++++++++++--------
 1 file changed, 30 insertions(+), 8 deletions(-)
2005-10-28 14:02:08 -07:00
Jean Delvare
50c1cc339c [PATCH] i2c-viapro: Refactor control outb
By slightly shifting the interface between vt596_access and
vt596_transaction, we can save two I/O accesses per SMBus transaction.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

 drivers/i2c/busses/i2c-viapro.c |    7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)
2005-10-28 14:02:08 -07:00
Jean Delvare
aaf7f14776 [PATCH] i2c-viapro: Update supported devices list
Make it clearer which chips are supported by the i2c-viapro driver,
and which support I2C block transactions.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

 Documentation/i2c/busses/i2c-viapro |   12 ++++++------
 drivers/i2c/busses/i2c-viapro.c     |   22 +++++++++++++---------
 2 files changed, 19 insertions(+), 15 deletions(-)
2005-10-28 14:02:08 -07:00
Jean Delvare
c2f559d5df [PATCH] i2c-viapro: Code cleanups
Cleanups to the i2c-viapro driver:
* Kill unused defines.
* Kill interrupt-related code, as the driver doesn't use interrupts.
* Fix broken comments (some copied from i2c-piix4.)
* Centralize the unsupported command error case in vt596_access.
  That way we'll catch all unsupported commands, not only
  I2C_SMBUS_PROC_CALL.
* Refactor some code.
* Convert some dev_dbg into dev_err. Errors better be reported even in
  non-debug mode.
* Do not verify that the final reset succeeded. It'll be checked at
  the beginning of the next transaction anyway.
* Use the driver name to reserve the I/O region.
* Do not print the contents of the SMBREV register, it reads 0 on all
  chips I've seen so far.
* Some other minor fixes all over the place.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

 drivers/i2c/busses/i2c-viapro.c |  122 +++++++++++++---------------------------
 1 file changed, 41 insertions(+), 81 deletions(-)
2005-10-28 14:02:08 -07:00
Jean Delvare
f118301416 [PATCH] i2c-viapro: Implement I2C Block transactions
Implement the I2C block transactions on VIA chips which support them:
VT82C686B, VT8233, VT8233A, VT8235 and VT8237R. This speeds up EEPROM
accesses by a factor 10 or so.

I would like to thank Antonino A. Daplas, Hinko Kocevar, Salah Coronya
and Andreas Henriksson for their help in testing this new feature.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

 Documentation/i2c/busses/i2c-viapro |    7 +++++-
 drivers/i2c/busses/i2c-viapro.c     |   39 +++++++++++++++++++++++++++++++++---
 2 files changed, 42 insertions(+), 4 deletions(-)
2005-10-28 14:02:08 -07:00
Jean Delvare
5f49ef8e8c [PATCH] i2c-viapro: Coding style fixes
Before I go on cleaning up and improving the i2c-viapro driver, let's
fix all the coding style issues: mostly trailing white space, and
spaces used where tabs should be.

Signed-off-by: Jean Delvare <khali@linux-fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

 Documentation/i2c/busses/i2c-viapro |   12 ++---
 drivers/i2c/busses/i2c-viapro.c     |   76 ++++++++++++++++++------------------
 2 files changed, 43 insertions(+), 45 deletions(-)
2005-10-28 14:02:07 -07:00
Jean Delvare
1d8b9e1bad [PATCH] I2C: Kill i2c_algorithm.id (4/7)
There are no more users of i2c_algorithm.id, so we can finally drop
this structure member.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-09-05 09:14:29 -07:00
Jean Delvare
975185880d [PATCH] I2C: Kill i2c_algorithm.name (1/7)
The name member of the i2c_algorithm is never used, although all
drivers conscientiously fill it. We can drop it completely, this
structure doesn't need to have a name.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-09-05 09:14:27 -07:00
Alexey Dobriyan
f0bb60e7b1 [PATCH] I2C: drivers/i2c/*: #include <linux/config.h> cleanup
Files that don't use CONFIG_* stuff shouldn't include config.h
Files that use CONFIG_* stuff should include config.h

It's that simple. ;-)

Signed-off-by: Alexey Dobriyan <adobriyan@mail.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-21 21:51:53 -07:00
Linus Torvalds
1da177e4c3 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!
2005-04-16 15:20:36 -07:00