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author | Wolfgang Wiedmeyer <wolfgit@wiedmeyer.de> | 2015-10-23 13:30:20 +0200 |
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committer | Wolfgang Wiedmeyer <wolfgit@wiedmeyer.de> | 2015-10-23 13:30:20 +0200 |
commit | e7549b926dd3ceec048f5689df90d4ec970c9419 (patch) | |
tree | c8645e0b4343c309aac1a3838a17cfcf0893d7b5 /drivers/net/wireless/libertas/if_spi.c | |
parent | 499ba610c2829adafbf393c2f3773d73ae4445f3 (diff) | |
download | kernel_samsung_smdk4412-e7549b926dd3ceec048f5689df90d4ec970c9419.zip kernel_samsung_smdk4412-e7549b926dd3ceec048f5689df90d4ec970c9419.tar.gz kernel_samsung_smdk4412-e7549b926dd3ceec048f5689df90d4ec970c9419.tar.bz2 |
more driver stuff from 3.2.72
Diffstat (limited to 'drivers/net/wireless/libertas/if_spi.c')
-rw-r--r-- | drivers/net/wireless/libertas/if_spi.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/drivers/net/wireless/libertas/if_spi.c b/drivers/net/wireless/libertas/if_spi.c index db39742..728baa4 100644 --- a/drivers/net/wireless/libertas/if_spi.c +++ b/drivers/net/wireless/libertas/if_spi.c @@ -19,7 +19,9 @@ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt -#include <linux/moduleparam.h> +#include <linux/hardirq.h> +#include <linux/interrupt.h> +#include <linux/module.h> #include <linux/firmware.h> #include <linux/jiffies.h> #include <linux/list.h> @@ -529,10 +531,6 @@ static int if_spi_prog_helper_firmware(struct if_spi_card *card, goto out; err = spu_write_u16(card, IF_SPI_CARD_INT_CAUSE_REG, IF_SPI_CIC_CMD_DOWNLOAD_OVER); - goto out; - - lbs_deb_spi("waiting for helper to boot...\n"); - out: if (err) pr_err("failed to load helper firmware (err=%d)\n", err); @@ -1033,7 +1031,6 @@ static irqreturn_t if_spi_host_interrupt(int irq, void *dev_id) static int if_spi_init_card(struct if_spi_card *card) { struct lbs_private *priv = card->priv; - struct spi_device *spi = card->spi; int err, i; u32 scratch; const struct firmware *helper = NULL; @@ -1081,8 +1078,9 @@ static int if_spi_init_card(struct if_spi_card *card) "attached to SPI bus_num %d, chip_select %d. " "spi->max_speed_hz=%d\n", card->card_id, card->card_rev, - spi->master->bus_num, spi->chip_select, - spi->max_speed_hz); + card->spi->master->bus_num, + card->spi->chip_select, + card->spi->max_speed_hz); err = if_spi_prog_helper_firmware(card, helper); if (err) goto out; |