diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-03-07 15:56:04 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-03-07 15:56:04 -0800 |
| commit | 6dc3eb5c1f96641cda7056aa34393e317076d6cf (patch) | |
| tree | 9a615b884d7ff5375382b5a3f020f518f618c589 /drivers/mfd/ab3100-otp.c | |
| parent | 8fe900b8c7aa6a307e552ff776e0c04c28dcf9c8 (diff) | |
| parent | 2c08583c6a6b4c5f5dea4cb0931eca82af7db6fe (diff) | |
Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6
* 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6: (66 commits)
mfd: Fix ucb1x00 build failure for collie_defconfig
mfd: Fix lpc_sch related depends/selects, fix build error
gpio: Fix sch_gpio warning
gpio: add Intel SCH GPIO controller driver
i2c: convert i2c-isch to platform_device
mfd: Use completion interrupt for WM831x AUXADC
mfd: Use completion interrupt for WM835x AUXADC
mfd: Introduce remove_script function for twl4030
mfd/mmc: SDHI Kconfig update
mfd: sh_mobile_sdhi MMC_CAP_MMC_HIGHSPEED support
gpiolib: Force wm831x GPIOs into GPIO mode when requested
mfd: Add WM831x revision B support
gpiolib: Correct debugfs display of WM831x GPIO inversion
gpiolib: Actually set output state in wm831x_gpio_direction_output()
tmio_mmc: Balance cell enable()/disable() calls
tmio_mmc: Remove const from platform data V3
tmio_mmc: Use 100ms mmc_detect_change() delay
tmio_mmc: Add MMC_CAP_MMC_HIGHSPEED support V2
tmio_mmc: Keep card-detect interrupts enabled
mfd: Add twl6030 base addr for ID0, ID1, ID2
...
Diffstat (limited to 'drivers/mfd/ab3100-otp.c')
| -rw-r--r-- | drivers/mfd/ab3100-otp.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/mfd/ab3100-otp.c b/drivers/mfd/ab3100-otp.c index 0499b2031a2..b603469dff6 100644 --- a/drivers/mfd/ab3100-otp.c +++ b/drivers/mfd/ab3100-otp.c @@ -13,6 +13,7 @@ #include <linux/platform_device.h> #include <linux/mfd/ab3100.h> #include <linux/debugfs.h> +#include <linux/seq_file.h> /* The OTP registers */ #define AB3100_OTP0 0xb0 @@ -95,11 +96,10 @@ static int __init ab3100_otp_read(struct ab3100_otp *otp) * This is a simple debugfs human-readable file that dumps out * the contents of the OTP. */ -#ifdef CONFIG_DEBUGFS -static int show_otp(struct seq_file *s, void *v) +#ifdef CONFIG_DEBUG_FS +static int ab3100_show_otp(struct seq_file *s, void *v) { struct ab3100_otp *otp = s->private; - int err; seq_printf(s, "OTP is %s\n", otp->locked ? "LOCKED" : "UNLOCKED"); seq_printf(s, "OTP clock switch startup is %uHz\n", otp->freq); @@ -113,7 +113,7 @@ static int show_otp(struct seq_file *s, void *v) static int ab3100_otp_open(struct inode *inode, struct file *file) { - return single_open(file, ab3100_otp_show, inode->i_private); + return single_open(file, ab3100_show_otp, inode->i_private); } static const struct file_operations ab3100_otp_operations = { @@ -131,13 +131,14 @@ static int __init ab3100_otp_init_debugfs(struct device *dev, &ab3100_otp_operations); if (!otp->debugfs) { dev_err(dev, "AB3100 debugfs OTP file registration failed!\n"); - return err; + return -ENOENT; } + return 0; } static void __exit ab3100_otp_exit_debugfs(struct ab3100_otp *otp) { - debugfs_remove_file(otp->debugfs); + debugfs_remove(otp->debugfs); } #else /* Compile this out if debugfs not selected */ |