diff options
| author | Solomon Peachy <pizza@shaftnet.org> | 2013-10-25 22:15:43 (GMT) |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2013-12-05 19:54:47 (GMT) |
| commit | cf1ad8f94766a22b55f6515ac28b8edb0504e1d6 (patch) | |
| tree | 9e07f4f66846324df98df806daa33c92803ddd47 /drivers/net/wireless/cw1200 | |
| parent | 809c5255d87580d14ad746f059f73231d94b50a7 (diff) | |
| download | linux-cf1ad8f94766a22b55f6515ac28b8edb0504e1d6.tar.xz | |
wireless: cw1200: Use consistent internal locking conventions
The cw1200_irq_handler() function expects the hwbus lock to be held when
it is called. On the SDIO platform, this lock is implemented in terms
of sdio_claim_host/sdio_release_host.
This trivial patch makes it explicit that we are performing the hwbus
lock rather than something SDIO-specific.
Signed-off-by: Solomon Peachy <pizza@shaftnet.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/cw1200')
| -rw-r--r-- | drivers/net/wireless/cw1200/cw1200_sdio.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/wireless/cw1200/cw1200_sdio.c b/drivers/net/wireless/cw1200/cw1200_sdio.c index ebdcdf4..d3acc85 100644 --- a/drivers/net/wireless/cw1200/cw1200_sdio.c +++ b/drivers/net/wireless/cw1200/cw1200_sdio.c @@ -108,9 +108,9 @@ static irqreturn_t cw1200_gpio_irq(int irq, void *dev_id) struct hwbus_priv *self = dev_id; if (self->core) { - sdio_claim_host(self->func); + cw1200_sdio_lock(self); cw1200_irq_handler(self->core); - sdio_release_host(self->func); + cw1200_sdio_unlock(self); return IRQ_HANDLED; } else { return IRQ_NONE; |