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| author | Guenter Roeck <linux@roeck-us.net> | 2017-12-24 22:04:06 +0100 |
|---|---|---|
| committer | Wim Van Sebroeck <wim@iguana.be> | 2018-01-21 12:56:34 +0100 |
| commit | 2b750cffe1ed05c9001d9524b5815e1f50461a44 (patch) | |
| tree | ddb343ca3dacd51ee23eaf6453b58566d991d644 /drivers/watchdog/sp5100_tco.h | |
| parent | watchdog: core: make sure the watchdog_worker is not deferred (diff) | |
| download | linux-2b750cffe1ed05c9001d9524b5815e1f50461a44.tar.xz linux-2b750cffe1ed05c9001d9524b5815e1f50461a44.zip | |
watchdog: sp5100_tco: Always use SP5100_IO_PM_{INDEX_REG,DATA_REG}
SP5100_IO_PM_INDEX_REG and SB800_IO_PM_INDEX_REG are used inconsistently
and define the same value. Just use SP5100_IO_PM_INDEX_REG throughout.
Do the same for SP5100_IO_PM_DATA_REG and SB800_IO_PM_DATA_REG.
Use helper functions to access the indexed registers.
Cc: Zoltán Böszörményi <zboszor@pr.hu>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Diffstat (limited to 'drivers/watchdog/sp5100_tco.h')
| -rw-r--r-- | drivers/watchdog/sp5100_tco.h | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/watchdog/sp5100_tco.h b/drivers/watchdog/sp5100_tco.h index 1af4dee71337..f495fe03887a 100644 --- a/drivers/watchdog/sp5100_tco.h +++ b/drivers/watchdog/sp5100_tco.h @@ -24,10 +24,11 @@ * read them from a register. */ -/* For SP5100/SB7x0 chipset */ +/* For SP5100/SB7x0/SB8x0 chipset */ #define SP5100_IO_PM_INDEX_REG 0xCD6 #define SP5100_IO_PM_DATA_REG 0xCD7 +/* For SP5100/SB7x0 chipset */ #define SP5100_SB_RESOURCE_MMIO_BASE 0x9C #define SP5100_PM_WATCHDOG_CONTROL 0x69 @@ -44,11 +45,7 @@ #define SP5100_DEVNAME "SP5100 TCO" - /* For SB8x0(or later) chipset */ -#define SB800_IO_PM_INDEX_REG 0xCD6 -#define SB800_IO_PM_DATA_REG 0xCD7 - #define SB800_PM_ACPI_MMIO_EN 0x24 #define SB800_PM_WATCHDOG_CONTROL 0x48 #define SB800_PM_WATCHDOG_BASE 0x48 |