diff options
Diffstat (limited to 'common/fb_nand.c')
-rw-r--r-- | common/fb_nand.c | 38 |
1 files changed, 15 insertions, 23 deletions
diff --git a/common/fb_nand.c b/common/fb_nand.c index bdfad17..77ca55d 100644 --- a/common/fb_nand.c +++ b/common/fb_nand.c @@ -15,8 +15,6 @@ #include <jffs2/jffs2.h> #include <nand.h> -static char *response_str; - struct fb_nand_sparse { struct mtd_info *mtd; struct part_info *part; @@ -32,7 +30,7 @@ __weak int board_fastboot_write_partition_setup(char *name) return 0; } -static int fb_nand_lookup(const char *partname, char *response, +static int fb_nand_lookup(const char *partname, struct mtd_info **mtd, struct part_info **part) { @@ -43,21 +41,21 @@ static int fb_nand_lookup(const char *partname, char *response, ret = mtdparts_init(); if (ret) { error("Cannot initialize MTD partitions\n"); - fastboot_fail(response_str, "cannot init mtdparts"); + fastboot_fail("cannot init mtdparts"); return ret; } ret = find_dev_and_part(partname, &dev, &pnum, part); if (ret) { error("cannot find partition: '%s'", partname); - fastboot_fail(response_str, "cannot find partition"); + fastboot_fail("cannot find partition"); return ret; } if (dev->id->type != MTD_DEV_TYPE_NAND) { error("partition '%s' is not stored on a NAND device", partname); - fastboot_fail(response_str, "not a NAND device"); + fastboot_fail("not a NAND device"); return -EINVAL; } @@ -129,19 +127,16 @@ static lbaint_t fb_nand_sparse_write(struct sparse_storage *info, } void fb_nand_flash_write(const char *cmd, void *download_buffer, - unsigned int download_bytes, char *response) + unsigned int download_bytes) { struct part_info *part; struct mtd_info *mtd = NULL; int ret; - /* initialize the response buffer */ - response_str = response; - - ret = fb_nand_lookup(cmd, response, &mtd, &part); + ret = fb_nand_lookup(cmd, &mtd, &part); if (ret) { error("invalid NAND device"); - fastboot_fail(response_str, "invalid NAND device"); + fastboot_fail("invalid NAND device"); return; } @@ -166,7 +161,7 @@ void fb_nand_flash_write(const char *cmd, void *download_buffer, sparse.priv = &sparse_priv; write_sparse_image(&sparse, cmd, download_buffer, - download_bytes, response_str); + download_bytes); } else { printf("Flashing raw image at offset 0x%llx\n", part->offset); @@ -179,26 +174,23 @@ void fb_nand_flash_write(const char *cmd, void *download_buffer, } if (ret) { - fastboot_fail(response_str, "error writing the image"); + fastboot_fail("error writing the image"); return; } - fastboot_okay(response_str, ""); + fastboot_okay(""); } -void fb_nand_erase(const char *cmd, char *response) +void fb_nand_erase(const char *cmd) { struct part_info *part; struct mtd_info *mtd = NULL; int ret; - /* initialize the response buffer */ - response_str = response; - - ret = fb_nand_lookup(cmd, response, &mtd, &part); + ret = fb_nand_lookup(cmd, &mtd, &part); if (ret) { error("invalid NAND device"); - fastboot_fail(response_str, "invalid NAND device"); + fastboot_fail("invalid NAND device"); return; } @@ -209,9 +201,9 @@ void fb_nand_erase(const char *cmd, char *response) ret = _fb_nand_erase(mtd, part); if (ret) { error("failed erasing from device %s", mtd->name); - fastboot_fail(response_str, "failed erasing from device"); + fastboot_fail("failed erasing from device"); return; } - fastboot_okay(response_str, ""); + fastboot_okay(""); } |