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common: update: fix an "unused" warning against update_flash()
Since update_flash() is used only in update_tftp(), it should be guarded with appropriate config options. After the commit3149e524fc
, common/update.c will be built under either CONFIG_UDATE_TFTP, CONFIG_DFU_TFTP or CONFIG_UPDATE_FIT. Since CONFIG_UPDATE_FIT, hence fit_update(), doesn't rely on update_flash(), the compiler may cause an "unused" warning if CONFIG_UPDATE_FIT=y and CONFIG_UPDATE_TFTP=n and CONFIG_DFU_TFTP=n. This is, for example, the case for sandbox defconfig where EFI_CAPSULE_FIRMWARE_FIT is enabled for test purpose. Fixes:3149e524fc
("common: update: add a generic interface for FIT image") Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
This commit is contained in:
parent
d211e0418f
commit
50efdf2c6f
1 changed files with 4 additions and 4 deletions
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@ -29,7 +29,7 @@
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#include <errno.h>
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#include <mtd/cfi_flash.h>
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#ifdef CONFIG_DFU_TFTP
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#if defined(CONFIG_DFU_TFTP) || defined(CONFIG_UPDATE_TFTP)
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/* env variable holding the location of the update file */
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#define UPDATE_FILE_ENV "updatefile"
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@ -99,7 +99,6 @@ static int update_load(char *filename, ulong msec_max, int cnt_max, ulong addr)
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return rv;
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}
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#endif /* CONFIG_DFU_TFTP */
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#ifdef CONFIG_MTD_NOR_FLASH
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static int update_flash_protect(int prot, ulong addr_first, ulong addr_last)
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@ -216,6 +215,7 @@ static int update_flash(ulong addr_source, ulong addr_first, ulong size)
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#endif
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return 0;
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}
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#endif /* CONFIG_DFU_TFTP || CONFIG_UPDATE_TFTP */
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static int update_fit_getparams(const void *fit, int noffset, ulong *addr,
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ulong *fladdr, ulong *size)
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@ -233,7 +233,7 @@ static int update_fit_getparams(const void *fit, int noffset, ulong *addr,
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return 0;
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}
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#ifdef CONFIG_DFU_TFTP
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#if defined(CONFIG_DFU_TFTP) || defined(CONFIG_UPDATE_TFTP)
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int update_tftp(ulong addr, char *interface, char *devstring)
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{
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char *filename, *env_addr, *fit_image_name;
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@ -340,7 +340,7 @@ next_node:
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return ret;
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}
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#endif /* CONFIG_DFU_UPDATE */
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#endif /* CONFIG_DFU_UPDATE || CONFIG_UPDATE_TFTP */
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#ifdef CONFIG_UPDATE_FIT
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/**
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