diff options
-rw-r--r-- | arch/arm/mach-omap/am33xx_bbu_nand.c | 38 |
1 files changed, 3 insertions, 35 deletions
diff --git a/arch/arm/mach-omap/am33xx_bbu_nand.c b/arch/arm/mach-omap/am33xx_bbu_nand.c index 7785d40f1f..6fc6e7e40f 100644 --- a/arch/arm/mach-omap/am33xx_bbu_nand.c +++ b/arch/arm/mach-omap/am33xx_bbu_nand.c @@ -20,6 +20,7 @@ #include <bbu.h> #include <fs.h> #include <fcntl.h> +#include <libfile.h> #include <filetype.h> struct nand_bbu_handler { @@ -28,39 +29,6 @@ struct nand_bbu_handler { int num_devicefiles; }; -static int write_image(const char *devfile, const void *image, size_t size) -{ - int fd = 0; - int ret = 0; - - fd = open(devfile, O_WRONLY); - if (fd < 0) { - pr_err("could not open %s: %s\n", devfile, - errno_str()); - return fd; - } - - ret = erase(fd, ERASE_SIZE_ALL, 0); - if (ret < 0) { - pr_err("could not erase %s: %s\n", devfile, - errno_str()); - close(fd); - return ret; - } - - ret = write(fd, image, size); - if (ret < 0) { - pr_err("could not write to fd %s: %s\n", devfile, - errno_str()); - close(fd); - return ret; - } - - close(fd); - - return 0; -} - /* * Upate given nand partitions with an image */ @@ -80,12 +48,12 @@ static int nand_slot_update_handler(struct bbu_handler *handler, /* check if the devicefile has been overwritten */ if (strcmp(data->devicefile, nh->devicefile[0]) != 0) { - ret = write_image(data->devicefile, image, size); + ret = write_file_flash(data->devicefile, image, size); if (ret != 0) return ret; } else { for (i = 0; i < nh->num_devicefiles; i++) { - ret = write_image(nh->devicefile[i], image, size); + ret = write_file_flash(nh->devicefile[i], image, size); if (ret != 0) return ret; } |