diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2016-03-18 16:53:31 +0100 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2016-07-12 11:23:58 +0200 |
| commit | 4e657946cbf68998b51b331375a1209e90792fe4 (patch) | |
| tree | c5a64f3141e85adef5993d63af0ac9493c05414a /drivers/mfd/ab8500-sysctrl.c | |
| parent | ASoC: ab8500-codec: remove platform data based probe (diff) | |
| download | linux-4e657946cbf68998b51b331375a1209e90792fe4.tar.xz linux-4e657946cbf68998b51b331375a1209e90792fe4.zip | |
mfd: db8500 stop passing around platform data
Except for the constant DB8500_PRCMU_FW_VERSION_OFFSET number, nothing
is ever passed through the platform data and used in a driver, so we
can simply stop passing it around.
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/mfd/ab8500-sysctrl.c')
| -rw-r--r-- | drivers/mfd/ab8500-sysctrl.c | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/drivers/mfd/ab8500-sysctrl.c b/drivers/mfd/ab8500-sysctrl.c index b9f0010309f9..207cc497958a 100644 --- a/drivers/mfd/ab8500-sysctrl.c +++ b/drivers/mfd/ab8500-sysctrl.c @@ -127,45 +127,11 @@ EXPORT_SYMBOL(ab8500_sysctrl_write); static int ab8500_sysctrl_probe(struct platform_device *pdev) { - struct ab8500 *ab8500 = dev_get_drvdata(pdev->dev.parent); - struct ab8500_platform_data *plat; - struct ab8500_sysctrl_platform_data *pdata; - - plat = dev_get_platdata(pdev->dev.parent); - - if (!plat) - return -EINVAL; - sysctrl_dev = &pdev->dev; if (!pm_power_off) pm_power_off = ab8500_power_off; - pdata = plat->sysctrl; - if (pdata) { - int last, ret, i, j; - - if (is_ab8505(ab8500)) - last = AB8500_SYSCLKREQ4RFCLKBUF; - else - last = AB8500_SYSCLKREQ8RFCLKBUF; - - for (i = AB8500_SYSCLKREQ1RFCLKBUF; i <= last; i++) { - j = i - AB8500_SYSCLKREQ1RFCLKBUF; - ret = ab8500_sysctrl_write(i, 0xff, - pdata->initial_req_buf_config[j]); - dev_dbg(&pdev->dev, - "Setting SysClkReq%dRfClkBuf 0x%X\n", - j + 1, - pdata->initial_req_buf_config[j]); - if (ret < 0) { - dev_err(&pdev->dev, - "Can't set sysClkReq%dRfClkBuf: %d\n", - j + 1, ret); - } - } - } - return 0; } |