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| author | Ronald Tschalär <ronald@innovation.ch> | 2019-07-21 15:15:12 +0300 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2019-07-21 15:26:33 +0300 |
| commit | a7cd67e2b76edd46fbd2517078eeba369f933575 (patch) | |
| tree | a5b867691ec25d9d1664ee0ec1bcb53f1f35c6d5 | |
| parent | c39f2d9db0fd81ea20bb5cce9b3f082ca63753e2 (diff) | |
| download | linux-stable-a7cd67e2b76edd46fbd2517078eeba369f933575.tar.gz linux-stable-a7cd67e2b76edd46fbd2517078eeba369f933575.tar.bz2 linux-stable-a7cd67e2b76edd46fbd2517078eeba369f933575.zip | |
Input: applespi - fix warnings detected by sparse
This makes sure that we convert from on-wire to CPU endianness in
applespi_debug_update_dimensions() and also marks as "static" as it is not
needed to be visible outside of the driver.
Reported-by: kbuild test robot <lkp@intel.com>
Signed-off-by: Ronald Tschalär <ronald@innovation.ch>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| -rw-r--r-- | drivers/input/keyboard/applespi.c | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/drivers/input/keyboard/applespi.c b/drivers/input/keyboard/applespi.c index 548737e7aeda..52d394f473a2 100644 --- a/drivers/input/keyboard/applespi.c +++ b/drivers/input/keyboard/applespi.c @@ -944,10 +944,14 @@ static inline int le16_to_int(__le16 x) static void applespi_debug_update_dimensions(struct applespi_data *applespi, const struct tp_finger *f) { - applespi->tp_dim_min_x = min_t(int, applespi->tp_dim_min_x, f->abs_x); - applespi->tp_dim_max_x = max_t(int, applespi->tp_dim_max_x, f->abs_x); - applespi->tp_dim_min_y = min_t(int, applespi->tp_dim_min_y, f->abs_y); - applespi->tp_dim_max_y = max_t(int, applespi->tp_dim_max_y, f->abs_y); + applespi->tp_dim_min_x = min(applespi->tp_dim_min_x, + le16_to_int(f->abs_x)); + applespi->tp_dim_max_x = max(applespi->tp_dim_max_x, + le16_to_int(f->abs_x)); + applespi->tp_dim_min_y = min(applespi->tp_dim_min_y, + le16_to_int(f->abs_y)); + applespi->tp_dim_max_y = max(applespi->tp_dim_max_y, + le16_to_int(f->abs_y)); } static int applespi_tp_dim_open(struct inode *inode, struct file *file) @@ -1611,8 +1615,8 @@ static void applespi_save_bl_level(struct applespi_data *applespi, efi_attr = EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS; - sts = efivar_entry_set_safe(EFI_BL_LEVEL_NAME, efi_guid, efi_attr, true, - efi_data_len, &efi_data); + sts = efivar_entry_set_safe((efi_char16_t *)EFI_BL_LEVEL_NAME, efi_guid, + efi_attr, true, efi_data_len, &efi_data); if (sts) dev_warn(&applespi->spi->dev, "Error saving backlight level to EFI vars: %d\n", sts); @@ -1953,7 +1957,7 @@ static const struct acpi_device_id applespi_acpi_match[] = { }; MODULE_DEVICE_TABLE(acpi, applespi_acpi_match); -const struct dev_pm_ops applespi_pm_ops = { +static const struct dev_pm_ops applespi_pm_ops = { SET_SYSTEM_SLEEP_PM_OPS(applespi_suspend, applespi_resume) .poweroff_late = applespi_poweroff_late, }; |