Dispose of dm9000.h because none of the function prototypes declared in it are called anywhere in the codebase. Staticize dm9000_read_srom_word() because it is now called only from within the dm9000 driver. Drop dm9000_write_srom_word() because it is no longer used.
Reviewed-by: Ramon Fried rfried.dev@gmail.com Signed-off-by: Marek Vasut marex@denx.de Cc: Joe Hershberger joe.hershberger@ni.com Cc: Ramon Fried rfried.dev@gmail.com --- V2: Add RB from Ramon --- drivers/net/dm9000x.c | 13 +------------ include/dm9000.h | 16 ---------------- 2 files changed, 1 insertion(+), 28 deletions(-) delete mode 100644 include/dm9000.h
diff --git a/drivers/net/dm9000x.c b/drivers/net/dm9000x.c index 36411bd8ebd..a8ce8ac02ee 100644 --- a/drivers/net/dm9000x.c +++ b/drivers/net/dm9000x.c @@ -54,7 +54,6 @@ #include <malloc.h> #include <net.h> #include <asm/io.h> -#include <dm9000.h> #include <linux/delay.h>
#include "dm9000x.h" @@ -557,7 +556,7 @@ static int dm9000_rx(struct eth_device *dev) * Read a word data from SROM */ #if !defined(CONFIG_DM9000_NO_SROM) -void dm9000_read_srom_word(int offset, u8 *to) +static void dm9000_read_srom_word(int offset, u8 *to) { dm9000_iow(DM9000_EPAR, offset); dm9000_iow(DM9000_EPCR, 0x4); @@ -567,16 +566,6 @@ void dm9000_read_srom_word(int offset, u8 *to) to[1] = dm9000_ior(DM9000_EPDRH); }
-void dm9000_write_srom_word(int offset, u16 val) -{ - dm9000_iow(DM9000_EPAR, offset); - dm9000_iow(DM9000_EPDRH, ((val >> 8) & 0xff)); - dm9000_iow(DM9000_EPDRL, (val & 0xff)); - dm9000_iow(DM9000_EPCR, 0x12); - mdelay(8); - dm9000_iow(DM9000_EPCR, 0); -} - static void dm9000_get_enetaddr(struct eth_device *dev) { int i; diff --git a/include/dm9000.h b/include/dm9000.h deleted file mode 100644 index f780e513f69..00000000000 --- a/include/dm9000.h +++ /dev/null @@ -1,16 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * NOTE: DAVICOM DM9000 ethernet driver interface - * - * Authors: Remy Bohmer linux@bohmer.net - */ -#ifndef __DM9000_H__ -#define __DM9000_H__ - -/****************** function prototypes **********************/ -#if !defined(CONFIG_DM9000_NO_SROM) -void dm9000_write_srom_word(int offset, u16 val); -void dm9000_read_srom_word(int offset, u8 *to); -#endif - -#endif /* __DM9000_H__ */