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| author | Roland Hieber <rhi@pengutronix.de> | 2019-01-15 11:34:22 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2019-02-05 12:39:10 +0100 |
| commit | b7392e27e0103db18a93c6ae004d12ca5e400ec5 (patch) | |
| tree | 84c2b2e46a3660173f5f7949fbe2bf537a44508b /drivers/mci | |
| parent | 797430b083fc5c38743524d1c732a89744beef98 (diff) | |
| download | barebox-b7392e27e0103db18a93c6ae004d12ca5e400ec5.tar.gz barebox-b7392e27e0103db18a93c6ae004d12ca5e400ec5.tar.xz | |
mci: bcm2835: make locally used functions static
The mci-bcm2835 driver registers itself as an MCI driver on probing, and
is thereby used through the MCI interface, so these functions are not
meant to act as a public interface and only used internally in this
compilation unit.
This fixes the following build warnings:
.../drivers/mci/mci-bcm2835.c:56:6: warning: no previous prototype for 'bcm2835_mci_write' [-Wmissing-prototypes]
void bcm2835_mci_write(struct bcm2835_mci_host *host, u32 reg, u32 val)
^~~~~~~~~~~~~~~~~
.../drivers/mci/mci-bcm2835.c:74:5: warning: no previous prototype for 'bcm2835_mci_read' [-Wmissing-prototypes]
u32 bcm2835_mci_read(struct bcm2835_mci_host *host, u32 reg)
^~~~~~~~~~~~~~~~
.../drivers/mci/mci-bcm2835.c:83:6: warning: no previous prototype for 'bcm2835_mci_write_data' [-Wmissing-prototypes]
void bcm2835_mci_write_data(struct bcm2835_mci_host *host, u32 *p)
^~~~~~~~~~~~~~~~~~~~~~
.../drivers/mci/mci-bcm2835.c:89:6: warning: no previous prototype for 'bcm2835_mci_read_data' [-Wmissing-prototypes]
void bcm2835_mci_read_data(struct bcm2835_mci_host *host, u32 *p)
^~~~~~~~~~~~~~~~~~~~~
CC common/date.o
.../drivers/mci/mci-bcm2835.c:419:5: warning: no previous prototype for 'bcm2835_mci_reset' [-Wmissing-prototypes]
int bcm2835_mci_reset(struct mci_host *mci, struct device_d *mci_dev)
Signed-off-by: Roland Hieber <rhi@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'drivers/mci')
| -rw-r--r-- | drivers/mci/mci-bcm2835.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/mci/mci-bcm2835.c b/drivers/mci/mci-bcm2835.c index daf771934a..9438e66af0 100644 --- a/drivers/mci/mci-bcm2835.c +++ b/drivers/mci/mci-bcm2835.c @@ -53,7 +53,7 @@ struct bcm2835_mci_host { uint64_t last_write; }; -void bcm2835_mci_write(struct bcm2835_mci_host *host, u32 reg, u32 val) +static void bcm2835_mci_write(struct bcm2835_mci_host *host, u32 reg, u32 val) { /* * The Arasan has a bugette whereby it may lose the content of @@ -71,7 +71,7 @@ void bcm2835_mci_write(struct bcm2835_mci_host *host, u32 reg, u32 val) writel(val, host->regs + reg); } -u32 bcm2835_mci_read(struct bcm2835_mci_host *host, u32 reg) +static u32 bcm2835_mci_read(struct bcm2835_mci_host *host, u32 reg) { return readl(host->regs + reg); } @@ -80,13 +80,13 @@ u32 bcm2835_mci_read(struct bcm2835_mci_host *host, u32 reg) * register is not affected by the twoticks_delay bug * and we can thus get better speed here */ -void bcm2835_mci_write_data(struct bcm2835_mci_host *host, u32 *p) +static void bcm2835_mci_write_data(struct bcm2835_mci_host *host, u32 *p) { writel(*p, host->regs + SDHCI_BUFFER); } /* Make a read data functions as well just to keep structure */ -void bcm2835_mci_read_data(struct bcm2835_mci_host *host, u32 *p) +static void bcm2835_mci_read_data(struct bcm2835_mci_host *host, u32 *p) { *p = readl(host->regs + SDHCI_BUFFER); } @@ -416,7 +416,7 @@ static void bcm2835_mci_set_ios(struct mci_host *mci, struct mci_ios *ios) host->bus_width, host->clock); } -int bcm2835_mci_reset(struct mci_host *mci, struct device_d *mci_dev) +static int bcm2835_mci_reset(struct mci_host *mci, struct device_d *mci_dev) { struct bcm2835_mci_host *host; u32 ret = 0; |