[PATCH v4 18/18] ARM: davinci: remove dead code related to MAC address reading
From: Bartosz Golaszewski <hidden>
Date: 2018-06-29 09:41:23
Also in:
linux-omap, lkml, netdev
Subsystem:
arm port, the rest, ti davinci machine support · Maintainers:
Russell King, Linus Torvalds, Bartosz Golaszewski
From: Bartosz Golaszewski <redacted> There are no more users of davinci_get_mac_addr(). Remove it. Also remove the mac_addr field from the emac platform data struct. Signed-off-by: Bartosz Golaszewski <redacted> --- arch/arm/mach-davinci/common.c | 15 --------------- include/linux/davinci_emac.h | 2 -- 2 files changed, 17 deletions(-)
diff --git a/arch/arm/mach-davinci/common.c b/arch/arm/mach-davinci/common.c
index bcb6a7ba84e9..0c6cc354a4aa 100644
--- a/arch/arm/mach-davinci/common.c
+++ b/arch/arm/mach-davinci/common.c@@ -28,21 +28,6 @@ EXPORT_SYMBOL(davinci_soc_info); void __iomem *davinci_intc_base; int davinci_intc_type; -void davinci_get_mac_addr(struct nvmem_device *nvmem, void *context) -{ - char *mac_addr = davinci_soc_info.emac_pdata->mac_addr; - off_t offset = (off_t)context; - - if (!IS_BUILTIN(CONFIG_NVMEM)) { - pr_warn("Cannot read MAC addr from EEPROM without CONFIG_NVMEM\n"); - return; - } - - /* Read MAC addr from EEPROM */ - if (nvmem_device_read(nvmem, offset, ETH_ALEN, mac_addr) == ETH_ALEN) - pr_info("Read MAC addr from EEPROM: %pM\n", mac_addr); -} - static int __init davinci_init_id(struct davinci_soc_info *soc_info) { int i;
diff --git a/include/linux/davinci_emac.h b/include/linux/davinci_emac.h
index 05b97144d342..19888b27706d 100644
--- a/include/linux/davinci_emac.h
+++ b/include/linux/davinci_emac.h@@ -19,7 +19,6 @@ struct mdio_platform_data { }; struct emac_platform_data { - char mac_addr[ETH_ALEN]; u32 ctrl_reg_offset; u32 ctrl_mod_reg_offset; u32 ctrl_ram_offset;
@@ -46,5 +45,4 @@ enum { EMAC_VERSION_2, /* DM646x */ }; -void davinci_get_mac_addr(struct nvmem_device *nvmem, void *context); #endif
--
2.17.1