diff options
Diffstat (limited to 'include/linux')
-rw-r--r-- | include/linux/davinci_emac.h | 4 | ||||
-rw-r--r-- | include/linux/memory.h | 11 | ||||
-rw-r--r-- | include/linux/platform_data/at24.h | 10 |
3 files changed, 7 insertions, 18 deletions
diff --git a/include/linux/davinci_emac.h b/include/linux/davinci_emac.h index 542888504994..05b97144d342 100644 --- a/include/linux/davinci_emac.h +++ b/include/linux/davinci_emac.h @@ -12,7 +12,7 @@ #define _LINUX_DAVINCI_EMAC_H #include <linux/if_ether.h> -#include <linux/memory.h> +#include <linux/nvmem-consumer.h> struct mdio_platform_data { unsigned long bus_freq; @@ -46,5 +46,5 @@ enum { EMAC_VERSION_2, /* DM646x */ }; -void davinci_get_mac_addr(struct memory_accessor *mem_acc, void *context); +void davinci_get_mac_addr(struct nvmem_device *nvmem, void *context); #endif diff --git a/include/linux/memory.h b/include/linux/memory.h index 8b8d8d12348e..b723a686fc10 100644 --- a/include/linux/memory.h +++ b/include/linux/memory.h @@ -137,17 +137,6 @@ extern struct memory_block *find_memory_block(struct mem_section *); #endif /* - * 'struct memory_accessor' is a generic interface to provide - * in-kernel access to persistent memory such as i2c or SPI EEPROMs - */ -struct memory_accessor { - ssize_t (*read)(struct memory_accessor *, char *buf, off_t offset, - size_t count); - ssize_t (*write)(struct memory_accessor *, const char *buf, - off_t offset, size_t count); -}; - -/* * Kernel text modification mutex, used for code patching. Users of this lock * can sleep. */ diff --git a/include/linux/platform_data/at24.h b/include/linux/platform_data/at24.h index c42aa89d34ee..dc9a13e5acda 100644 --- a/include/linux/platform_data/at24.h +++ b/include/linux/platform_data/at24.h @@ -9,7 +9,7 @@ #define _LINUX_AT24_H #include <linux/types.h> -#include <linux/memory.h> +#include <linux/nvmem-consumer.h> /** * struct at24_platform_data - data to set up at24 (generic eeprom) driver @@ -17,7 +17,7 @@ * @page_size: number of byte which can be written in one go * @flags: tunable options, check AT24_FLAG_* defines * @setup: an optional callback invoked after eeprom is probed; enables kernel - code to access eeprom via memory_accessor, see example + code to access eeprom via nvmem, see example * @context: optional parameter passed to setup() * * If you set up a custom eeprom type, please double-check the parameters. @@ -26,13 +26,13 @@ * * An example in pseudo code for a setup() callback: * - * void get_mac_addr(struct memory_accessor *mem_acc, void *context) + * void get_mac_addr(struct mvmem_device *nvmem, void *context) * { * u8 *mac_addr = ethernet_pdata->mac_addr; * off_t offset = context; * * // Read MAC addr from EEPROM - * if (mem_acc->read(mem_acc, mac_addr, offset, ETH_ALEN) == ETH_ALEN) + * if (nvmem_device_read(nvmem, offset, ETH_ALEN, mac_addr) == ETH_ALEN) * pr_info("Read MAC addr from EEPROM: %pM\n", mac_addr); * } * @@ -48,7 +48,7 @@ struct at24_platform_data { #define AT24_FLAG_IRUGO 0x20 /* sysfs-entry will be world-readable */ #define AT24_FLAG_TAKE8ADDR 0x10 /* take always 8 addresses (24c00) */ - void (*setup)(struct memory_accessor *, void *context); + void (*setup)(struct nvmem_device *nvmem, void *context); void *context; }; |