From 2aee82de5238625a7664f88d6ebff9de467bb685 Mon Sep 17 00:00:00 2001 From: Denys Vlasenko Date: Tue, 1 Apr 2008 02:56:32 +0200 Subject: wavelan_cs: stop inlining largish static functions Hi John, Can you please take a look at this patch? drivers/net/wireless/wavelan_cs.c has unusually large number of static inline functions - 27. I looked through them and 20 of them do not seem to warrant inlining. Some are really big; others call mdelay(1) or busy-wait for a bit to be set in a hardware register - it's pointless to optimize such functions for speed. This patch removes "inline" from these static function (regardless of number of callsites - gcc nowadays auto-inlines statics with one callsite). Size difference for 32bit x86: text data bss dec hex filename 17020 372 8 17400 43f8 linux-2.6-ALLYES/drivers/net/wireless/wavelan_cs.o 14032 356 8 14396 383c linux-2.6.inline-ALLYES/drivers/net/wireless/wavelan_cs.o Signed-off-by: Denys Vlasenko -- vda Signed-off-by: John W. Linville --- drivers/net/wireless/wavelan_cs.p.h | 26 +++++++++++++------------- 1 file changed, 13 insertions(+), 13 deletions(-) (limited to 'drivers/net/wireless/wavelan_cs.p.h') diff --git a/drivers/net/wireless/wavelan_cs.p.h b/drivers/net/wireless/wavelan_cs.p.h index 33dd9709422..628192d7248 100644 --- a/drivers/net/wireless/wavelan_cs.p.h +++ b/drivers/net/wireless/wavelan_cs.p.h @@ -637,7 +637,7 @@ struct net_local /* ----------------- MODEM MANAGEMENT SUBROUTINES ----------------- */ static inline u_char /* data */ hasr_read(u_long); /* Read the host interface : base address */ -static inline void +static void hacr_write(u_long, /* Write to host interface : base address */ u_char), /* data */ hacr_write_slow(u_long, @@ -651,7 +651,7 @@ static void int, /* Offset in psa */ u_char *, /* Buffer in memory */ int); /* Length of buffer */ -static inline void +static void mmc_out(u_long, /* Write 1 byte to the Modem Manag Control */ u_short, u_char), @@ -659,10 +659,10 @@ static inline void u_char, u_char *, int); -static inline u_char /* Read 1 byte from the MMC */ +static u_char /* Read 1 byte from the MMC */ mmc_in(u_long, u_short); -static inline void +static void mmc_read(u_long, /* Read n bytes from the MMC */ u_char, u_char *, @@ -688,10 +688,10 @@ static int int, char *, int); -static inline void +static void wv_82593_reconfig(struct net_device *); /* Reconfigure the controller */ /* ------------------- DEBUG & INFO SUBROUTINES ------------------- */ -static inline void +static void wv_init_info(struct net_device *); /* display startup info */ /* ------------------- IOCTL, STATS & RECONFIG ------------------- */ static en_stats * @@ -699,17 +699,17 @@ static en_stats * static iw_stats * wavelan_get_wireless_stats(struct net_device *); /* ----------------------- PACKET RECEPTION ----------------------- */ -static inline int +static int wv_start_of_frame(struct net_device *, /* Seek beggining of current frame */ int, /* end of frame */ int); /* start of buffer */ -static inline void +static void wv_packet_read(struct net_device *, /* Read a packet from a frame */ int, int), wv_packet_rcv(struct net_device *); /* Read all packets waiting */ /* --------------------- PACKET TRANSMISSION --------------------- */ -static inline void +static void wv_packet_write(struct net_device *, /* Write a packet to the Tx buffer */ void *, short); @@ -717,20 +717,20 @@ static int wavelan_packet_xmit(struct sk_buff *, /* Send a packet */ struct net_device *); /* -------------------- HARDWARE CONFIGURATION -------------------- */ -static inline int +static int wv_mmc_init(struct net_device *); /* Initialize the modem */ static int wv_ru_stop(struct net_device *), /* Stop the i82593 receiver unit */ wv_ru_start(struct net_device *); /* Start the i82593 receiver unit */ static int wv_82593_config(struct net_device *); /* Configure the i82593 */ -static inline int +static int wv_pcmcia_reset(struct net_device *); /* Reset the pcmcia interface */ static int wv_hw_config(struct net_device *); /* Reset & configure the whole hardware */ -static inline void +static void wv_hw_reset(struct net_device *); /* Same, + start receiver unit */ -static inline int +static int wv_pcmcia_config(struct pcmcia_device *); /* Configure the pcmcia interface */ static void wv_pcmcia_release(struct pcmcia_device *);/* Remove a device */ -- cgit v1.2.3