diff options
| author | Bartosz Golaszewski <bgolaszewski@baylibre.com> | 2016-06-06 10:48:50 +0200 |
|---|---|---|
| committer | Wolfram Sang <wsa@the-dreams.de> | 2016-07-17 19:41:54 +0200 |
| commit | a7284a82e826b88eb6264747cee57888d4076c48 (patch) | |
| tree | 7209aa9b9866d8c4f8022a8e526722800af3d4f8 /include/linux/platform_data | |
| parent | cd0c861542fc81bd3087ff1e8af0f87e2a8794c3 (diff) | |
eeprom: at24: platform_data: use BIT() macro
Use BIT() macro to replace the 0xXX constants in platform_data flags
definitions.
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Diffstat (limited to 'include/linux/platform_data')
| -rw-r--r-- | include/linux/platform_data/at24.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/include/linux/platform_data/at24.h b/include/linux/platform_data/at24.h index be830b141d83..fcfdfe3c0e9c 100644 --- a/include/linux/platform_data/at24.h +++ b/include/linux/platform_data/at24.h @@ -10,6 +10,7 @@ #include <linux/types.h> #include <linux/nvmem-consumer.h> +#include <linux/bitops.h> /** * struct at24_platform_data - data to set up at24 (generic eeprom) driver @@ -43,10 +44,10 @@ struct at24_platform_data { u32 byte_len; /* size (sum of all addr) */ u16 page_size; /* for writes */ u8 flags; -#define AT24_FLAG_ADDR16 0x80 /* address pointer is 16 bit */ -#define AT24_FLAG_READONLY 0x40 /* sysfs-entry will be read-only */ -#define AT24_FLAG_IRUGO 0x20 /* sysfs-entry will be world-readable */ -#define AT24_FLAG_TAKE8ADDR 0x10 /* take always 8 addresses (24c00) */ +#define AT24_FLAG_ADDR16 BIT(7) /* address pointer is 16 bit */ +#define AT24_FLAG_READONLY BIT(6) /* sysfs-entry will be read-only */ +#define AT24_FLAG_IRUGO BIT(5) /* sysfs-entry will be world-readable */ +#define AT24_FLAG_TAKE8ADDR BIT(4) /* take always 8 addresses (24c00) */ void (*setup)(struct nvmem_device *nvmem, void *context); void *context; |