diff options
| author | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2020-09-10 18:32:15 +0100 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2020-09-21 18:41:27 +0100 |
| commit | fe506cc5af0b5c44ce593467c0500dd16bf78919 (patch) | |
| tree | 87059369d7555bd5ad85da58956d2feef911e625 | |
| parent | 23636b479a39719ea1bbc5687048245f9b0ea22b (diff) | |
iio:dac:ad5593r: Drop of_match_ptr and ACPI_PTR protections.
These result in a very small reduction in driver size, but at the
cost of more complex build and slightly harder to read code.
In the case of of_match_ptr it also prevents use of PRP0001
ACPI based identification. In this particular case we have
a valid ACPI/PNP ID that I am assuming was issued by Analog
Devices. That should be used in preference to PRP0001 but doesn't
mean we should prevent that route.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Cc: Michael Hennerich <michael.hennerich@analog.com>
Cc: Lars-Peter Clausen <lars@metafoo.de>
Link: https://lore.kernel.org/r/20200910173242.621168-12-jic23@kernel.org
| -rw-r--r-- | drivers/iio/dac/ad5593r.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/iio/dac/ad5593r.c b/drivers/iio/dac/ad5593r.c index 1fbe9c019c7f..5b4df36fdc2a 100644 --- a/drivers/iio/dac/ad5593r.c +++ b/drivers/iio/dac/ad5593r.c @@ -11,8 +11,7 @@ #include <linux/bitops.h> #include <linux/i2c.h> #include <linux/module.h> -#include <linux/of.h> -#include <linux/acpi.h> +#include <linux/mod_devicetable.h> #define AD5593R_MODE_CONF (0 << 4) #define AD5593R_MODE_DAC_WRITE (1 << 4) @@ -124,8 +123,8 @@ MODULE_DEVICE_TABLE(acpi, ad5593r_acpi_match); static struct i2c_driver ad5593r_driver = { .driver = { .name = "ad5593r", - .of_match_table = of_match_ptr(ad5593r_of_match), - .acpi_match_table = ACPI_PTR(ad5593r_acpi_match), + .of_match_table = ad5593r_of_match, + .acpi_match_table = ad5593r_acpi_match, }, .probe = ad5593r_i2c_probe, .remove = ad5593r_i2c_remove, |