diff options
| author |   Robert Jarzmik <robert.jarzmik@free.fr> | 2016-10-23 14:19:26 +0200 |
|---|---|---|
| committer |   Stephen Boyd <sboyd@codeaurora.org> | 2016-11-01 17:46:46 -0700 |
| commit | 06b8ec4eadde7054528b779974ae5ff998c0b0a2 (patch) | |
| tree | 09f311a833a0c632c7fab9ba42d7315bcd0cae53 /drivers/clk/pxa/clk-pxa27x.c | |
| parent | clk: qoriq: add ls1046a support (diff) | |
| download | linux-dev-06b8ec4eadde7054528b779974ae5ff998c0b0a2.tar.xz linux-dev-06b8ec4eadde7054528b779974ae5ff998c0b0a2.zip | |
clk: pxa: remove unused variables
This is a cleanup patch to remove unused values not used in their
respective functions.
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Diffstat (limited to 'drivers/clk/pxa/clk-pxa27x.c')
| -rw-r--r-- | drivers/clk/pxa/clk-pxa27x.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/clk/pxa/clk-pxa27x.c b/drivers/clk/pxa/clk-pxa27x.c index c40b1804f58c..afc395b4148e 100644 --- a/drivers/clk/pxa/clk-pxa27x.c +++ b/drivers/clk/pxa/clk-pxa27x.c @@ -221,14 +221,12 @@ static unsigned long clk_pxa27x_core_get_rate(struct clk_hw *hw, unsigned long parent_rate) { unsigned long clkcfg; - unsigned int t, ht, b, osc_forced; + unsigned int ht, osc_forced; unsigned long ccsr = readl(CCSR); osc_forced = ccsr & (1 << CCCR_CPDIS_BIT); asm("mrc\tp14, 0, %0, c6, c0, 0" : "=r" (clkcfg)); - t = clkcfg & (1 << 0); ht = clkcfg & (1 << 2); - b = clkcfg & (1 << 3); if (osc_forced) return parent_rate; @@ -241,7 +239,7 @@ static unsigned long clk_pxa27x_core_get_rate(struct clk_hw *hw, static u8 clk_pxa27x_core_get_parent(struct clk_hw *hw) { unsigned long clkcfg; - unsigned int t, ht, b, osc_forced; + unsigned int t, ht, osc_forced; unsigned long ccsr = readl(CCSR); osc_forced = ccsr & (1 << CCCR_CPDIS_BIT); @@ -251,7 +249,6 @@ static u8 clk_pxa27x_core_get_parent(struct clk_hw *hw) asm("mrc\tp14, 0, %0, c6, c0, 0" : "=r" (clkcfg)); t = clkcfg & (1 << 0); ht = clkcfg & (1 << 2); - b = clkcfg & (1 << 3); if (ht || t) return PXA_CORE_TURBO; |