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[PATCH] tifm __iomem annotations, NULL noise removal

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Signed-off-by: Al Viro <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Al Viro 2006-10-09 20:29:43 +01:00 • committed by Linus Torvalds
commit e069d79d23
3 changed files with 15 additions and 14 deletions
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14
drivers/mmc/tifm_sd.c
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@ -501,13 +501,13 @@ static void tifm_sd_end_cmd(void *data)
struct tifm_dev *sock = host->dev;
struct mmc_host *mmc = tifm_get_drvdata(sock);
struct mmc_request *mrq;
struct mmc_data *r_data = 0;
struct mmc_data *r_data = NULL;
unsigned long flags;
spin_lock_irqsave(&sock->lock, flags);
mrq = host->req;
host->req = 0;
host->req = NULL;
host->state = IDLE;
if (!mrq) {
@ -546,7 +546,7 @@ static void tifm_sd_request_nodma(struct mmc_host *mmc, struct mmc_request *mrq)
struct tifm_dev *sock = host->dev;
unsigned long flags;
struct mmc_data *r_data = mrq->cmd->data;
char *t_buffer = 0;
char *t_buffer = NULL;
if (r_data) {
t_buffer = kmap(r_data->sg->page);
@ -613,13 +613,13 @@ static void tifm_sd_end_cmd_nodma(void *data)
struct tifm_dev *sock = host->dev;
struct mmc_host *mmc = tifm_get_drvdata(sock);
struct mmc_request *mrq;
struct mmc_data *r_data = 0;
struct mmc_data *r_data = NULL;
unsigned long flags;
spin_lock_irqsave(&sock->lock, flags);
mrq = host->req;
host->req = 0;
host->req = NULL;
host->state = IDLE;
if (!mrq) {
@ -644,7 +644,7 @@ static void tifm_sd_end_cmd_nodma(void *data)
r_data->bytes_xfered += r_data->blksz -
readl(sock->addr + SOCK_MMCSD_BLOCK_LEN) + 1;
}
host->buffer = 0;
host->buffer = NULL;
host->buffer_pos = 0;
host->buffer_size = 0;
}
@ -895,7 +895,7 @@ static void tifm_sd_remove(struct tifm_dev *sock)
sock->addr + SOCK_DMA_FIFO_INT_ENABLE_CLEAR);
writel(0, sock->addr + SOCK_DMA_FIFO_INT_ENABLE_SET);
tifm_set_drvdata(sock, 0);
tifm_set_drvdata(sock, NULL);
mmc_free_host(mmc);
}