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|---|---|
| From | Bartosz Golaszewski <bgolaszewski@baylibre.com> |
| Newsgroups | linux.kernel |
| Subject | [RESEND PATCH v2 1/9] eeprom: at24: platform_data: use BIT() macro |
| Date | Wed, 02 Dec 2015 11:30:02 +0100 |
| Message-ID | <qBcPE-5Tr-29@gated-at.bofh.it> (permalink) |
| References | <qBcPD-5Tr-3@gated-at.bofh.it> |
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Show key headers only | View raw
Use BIT() macro to replace the 0xXX constants in platform_data flags
definitions.
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
---
include/linux/platform_data/at24.h | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/include/linux/platform_data/at24.h b/include/linux/platform_data/at24.h
index c42aa89..8d90f52 100644
--- a/include/linux/platform_data/at24.h
+++ b/include/linux/platform_data/at24.h
@@ -43,10 +43,10 @@ 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 memory_accessor *, void *context);
void *context;
--
2.1.4
--
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[RESEND PATCH v2 0/9] eeprom: at24: at24cs series serial number read Bartosz Golaszewski <bgolaszewski@baylibre.com> - 2015-12-02 11:30 +0100
[RESEND PATCH v2 9/9] eeprom: at24: readability tweaks Bartosz Golaszewski <bgolaszewski@baylibre.com> - 2015-12-02 11:30 +0100
[RESEND PATCH v2 4/9] eeprom: at24: support reading of the serial number Bartosz Golaszewski <bgolaszewski@baylibre.com> - 2015-12-02 11:30 +0100
[RESEND PATCH v2 2/9] eeprom: at24: new flag in platform_data Bartosz Golaszewski <bgolaszewski@baylibre.com> - 2015-12-02 11:30 +0100
[RESEND PATCH v2 8/9] eeprom: at24: remove a reduntant if Bartosz Golaszewski <bgolaszewski@baylibre.com> - 2015-12-02 11:30 +0100
[RESEND PATCH v2 1/9] eeprom: at24: platform_data: use BIT() macro Bartosz Golaszewski <bgolaszewski@baylibre.com> - 2015-12-02 11:30 +0100
[RESEND PATCH v2 3/9] eeprom: at24: tie up an additional address for at24cs series Bartosz Golaszewski <bgolaszewski@baylibre.com> - 2015-12-02 11:30 +0100
[RESEND PATCH v2 5/9] eeprom: at24: export the serial number through sysfs Bartosz Golaszewski <bgolaszewski@baylibre.com> - 2015-12-02 11:30 +0100
[RESEND PATCH v2 6/9] eeprom: at24: improve the device_id table readability Bartosz Golaszewski <bgolaszewski@baylibre.com> - 2015-12-02 11:30 +0100
[RESEND PATCH v2 7/9] eeprom: at24: add the at24cs series to the list of supported devices Bartosz Golaszewski <bgolaszewski@baylibre.com> - 2015-12-02 11:30 +0100
Re: [RESEND PATCH v2 0/9] eeprom: at24: at24cs series serial number read Wolfram Sang <wsa@the-dreams.de> - 2015-12-11 13:10 +0100
Re: [RESEND PATCH v2 0/9] eeprom: at24: at24cs series serial number read Bartosz Golaszewski <bgolaszewski@baylibre.com> - 2015-12-11 15:00 +0100
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