From 01abae4d04868dede60947867699bf096a1831ff Mon Sep 17 00:00:00 2001 From: Tom Rini Date: Thu, 6 Apr 2017 20:42:18 -0400 Subject: Remove various unused interrupt related code With d53ecad92f06 some unused interrupt related code was removed. However all of these options are currently unused. Rather than migrate some of these options to Kconfig we just remove the code in question. The only related code changes here are that in some cases we use CONFIG_STACKSIZE in non-IRQ related context. In these cases we rename and move the value local to the code in question. Fixes: d53ecad92f06 ("Merge branch 'master' of git://git.denx.de/u-boot-sunxi") Signed-off-by: Tom Rini --- drivers/net/enc28j60.c | 17 ----------------- 1 file changed, 17 deletions(-) (limited to 'drivers') diff --git a/drivers/net/enc28j60.c b/drivers/net/enc28j60.c index 2fe323a85a5..588a84d7a91 100644 --- a/drivers/net/enc28j60.c +++ b/drivers/net/enc28j60.c @@ -489,10 +489,6 @@ static void enc_poll(enc_dev_t *enc) u8 eir_reg; u8 pkt_cnt; -#ifdef CONFIG_USE_IRQ - /* clear global interrupt enable bit in enc28j60 */ - enc_bclr(enc, CTL_REG_EIE, ENC_EIE_INTIE); -#endif (void)enc_r8(enc, CTL_REG_ESTAT); eir_reg = enc_r8(enc, CTL_REG_EIR); if (eir_reg & ENC_EIR_TXIF) { @@ -520,10 +516,6 @@ static void enc_poll(enc_dev_t *enc) printf("%s: tx error\n", enc->dev->name); enc_bclr(enc, CTL_REG_EIR, ENC_EIR_TXERIF); } -#ifdef CONFIG_USE_IRQ - /* set global interrupt enable bit in enc28j60 */ - enc_bset(enc, CTL_REG_EIE, ENC_EIE_INTIE); -#endif } /* @@ -693,15 +685,6 @@ static int enc_setup(enc_dev_t *enc) /* Reset PDPXMD-bit => half duplex */ enc_phy_write(enc, PHY_REG_PHCON1, 0); -#ifdef CONFIG_USE_IRQ - /* enable interrupts */ - enc_bset(enc, CTL_REG_EIE, ENC_EIE_PKTIE); - enc_bset(enc, CTL_REG_EIE, ENC_EIE_TXIE); - enc_bset(enc, CTL_REG_EIE, ENC_EIE_RXERIE); - enc_bset(enc, CTL_REG_EIE, ENC_EIE_TXERIE); - enc_bset(enc, CTL_REG_EIE, ENC_EIE_INTIE); -#endif - return 0; } -- cgit v1.3.1