Gitweb:     
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=ba7fbb723f50ab2607989a282af655fb0fab0492
Commit:     ba7fbb723f50ab2607989a282af655fb0fab0492
Parent:     890e037509f5b3f967b16ea0ea525c7c75b213ae
Author:     Jean Delvare <[EMAIL PROTECTED]>
AuthorDate: Thu Jul 12 14:12:29 2007 +0200
Committer:  Jean Delvare <[EMAIL PROTECTED]>
CommitDate: Thu Jul 12 14:12:29 2007 +0200

    i2c: Deprecate legacy RTC drivers
    
    We have a new RTC subsystem with better drivers.
    
    Legacy driver status:
    * ds1337: The DS1337 and DS1339 are now supported by the rtc-ds1307
      driver, so it looks to me like we could even delete the ds1337
      driver right away.
    * ds1374: Will soon be replaced with Scott Wood's rtc-ds1374 driver.
    * m41t00: The M41T00 is supported by the rtc-ds1307 driver. For the
      M41T81 and M41T85, the rtc-m41t80 driver written by Atsushi Nemoto
      should work.
    
    Signed-off-by: Jean Delvare <[EMAIL PROTECTED]>
    Cc: Alessandro Zummo <[EMAIL PROTECTED]>
    Acked-by: Mark A. Greer <[EMAIL PROTECTED]>
    Acked-by: James Chapman <[EMAIL PROTECTED]>
    Cc: Randy Vinson <[EMAIL PROTECTED]>
---
 Documentation/feature-removal-schedule.txt |    7 +++++++
 drivers/i2c/chips/Kconfig                  |   15 ++++++++++++---
 2 files changed, 19 insertions(+), 3 deletions(-)

diff --git a/Documentation/feature-removal-schedule.txt 
b/Documentation/feature-removal-schedule.txt
index 3a159da..281458b 100644
--- a/Documentation/feature-removal-schedule.txt
+++ b/Documentation/feature-removal-schedule.txt
@@ -330,3 +330,10 @@ Who:  Tejun Heo <[EMAIL PROTECTED]>
 
 ---------------------------
 
+What:  Legacy RTC drivers (under drivers/i2c/chips)
+When:  November 2007
+Why:   Obsolete. We have a RTC subsystem with better drivers.
+Who:   Jean Delvare <[EMAIL PROTECTED]>
+
+---------------------------
+
diff --git a/drivers/i2c/chips/Kconfig b/drivers/i2c/chips/Kconfig
index ea085a0..8113ce2 100644
--- a/drivers/i2c/chips/Kconfig
+++ b/drivers/i2c/chips/Kconfig
@@ -5,7 +5,7 @@
 menu "Miscellaneous I2C Chip support"
 
 config SENSORS_DS1337
-       tristate "Dallas Semiconductor DS1337 and DS1339 Real Time Clock"
+       tristate "Dallas DS1337 and DS1339 Real Time Clock (DEPRECATED)"
        depends on EXPERIMENTAL
        help
          If you say yes here you get support for Dallas Semiconductor
@@ -14,8 +14,11 @@ config SENSORS_DS1337
          This driver can also be built as a module.  If so, the module
          will be called ds1337.
 
+         This driver is deprecated and will be dropped soon. Use
+         rtc-ds1307 instead.
+
 config SENSORS_DS1374
-       tristate "Maxim/Dallas Semiconductor DS1374 Real Time Clock"
+       tristate "Dallas DS1374 Real Time Clock (DEPRECATED)"
        depends on EXPERIMENTAL
        help
          If you say yes here you get support for Dallas Semiconductor
@@ -24,6 +27,9 @@ config SENSORS_DS1374
          This driver can also be built as a module.  If so, the module
          will be called ds1374.
 
+         This driver is deprecated and will be dropped soon. Use
+         rtc-ds1374 instead.
+
 config SENSORS_EEPROM
        tristate "EEPROM reader"
        depends on EXPERIMENTAL
@@ -101,7 +107,7 @@ config TPS65010
          will be called tps65010.
 
 config SENSORS_M41T00
-       tristate "ST M41T00 RTC chip"
+       tristate "ST M41T00 RTC chip (DEPRECATED)"
        depends on PPC32
        help
          If you say yes here you get support for the ST M41T00 RTC chip.
@@ -109,6 +115,9 @@ config SENSORS_M41T00
          This driver can also be built as a module.  If so, the module
          will be called m41t00.
 
+         This driver is deprecated and will be dropped soon. Use
+         rtc-ds1307 or rtc-m41t80 instead.
+
 config SENSORS_MAX6875
        tristate "Maxim MAX6875 Power supply supervisor"
        depends on EXPERIMENTAL
-
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