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| author | Santosh Shilimkar <santosh.shilimkar@ti.com> | 2009-05-25 11:08:37 -0700 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2009-05-25 11:08:37 -0700 |
| commit | af5703f2beb490fc700a30d0b87e84da0cf42086 (patch) | |
| tree | a42695d75ec5e86219e326549204f1385a3c3d09 /arch/arm/plat-omap/sram.c | |
| parent | aea2a5b03c6476175c6f498a72cfbe73f7f47528 (diff) | |
| download | kernel_samsung_smdk4412-af5703f2beb490fc700a30d0b87e84da0cf42086.zip kernel_samsung_smdk4412-af5703f2beb490fc700a30d0b87e84da0cf42086.tar.gz kernel_samsung_smdk4412-af5703f2beb490fc700a30d0b87e84da0cf42086.tar.bz2 | |
ARM: OMAP: Remove useless omap_sram_error function.
This patch removes fixes omap_sram_error() function and replace the
error paths with BUG_ON.
The proposed fix was suggested by Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/plat-omap/sram.c')
| -rw-r--r-- | arch/arm/plat-omap/sram.c | 25 |
1 files changed, 5 insertions, 20 deletions
diff --git a/arch/arm/plat-omap/sram.c b/arch/arm/plat-omap/sram.c index fa5297d..e1493d8 100644 --- a/arch/arm/plat-omap/sram.c +++ b/arch/arm/plat-omap/sram.c @@ -242,20 +242,13 @@ void * omap_sram_push(void * start, unsigned long size) return (void *)omap_sram_ceil; } -static void omap_sram_error(void) -{ - panic("Uninitialized SRAM function\n"); -} - #ifdef CONFIG_ARCH_OMAP1 static void (*_omap_sram_reprogram_clock)(u32 dpllctl, u32 ckctl); void omap_sram_reprogram_clock(u32 dpllctl, u32 ckctl) { - if (!_omap_sram_reprogram_clock) - omap_sram_error(); - + BUG_ON(!_omap_sram_reprogram_clock); _omap_sram_reprogram_clock(dpllctl, ckctl); } @@ -280,9 +273,7 @@ static void (*_omap2_sram_ddr_init)(u32 *slow_dll_ctrl, u32 fast_dll_ctrl, void omap2_sram_ddr_init(u32 *slow_dll_ctrl, u32 fast_dll_ctrl, u32 base_cs, u32 force_unlock) { - if (!_omap2_sram_ddr_init) - omap_sram_error(); - + BUG_ON(!_omap2_sram_ddr_init); _omap2_sram_ddr_init(slow_dll_ctrl, fast_dll_ctrl, base_cs, force_unlock); } @@ -292,9 +283,7 @@ static void (*_omap2_sram_reprogram_sdrc)(u32 perf_level, u32 dll_val, void omap2_sram_reprogram_sdrc(u32 perf_level, u32 dll_val, u32 mem_type) { - if (!_omap2_sram_reprogram_sdrc) - omap_sram_error(); - + BUG_ON(!_omap2_sram_reprogram_sdrc); _omap2_sram_reprogram_sdrc(perf_level, dll_val, mem_type); } @@ -302,9 +291,7 @@ static u32 (*_omap2_set_prcm)(u32 dpll_ctrl_val, u32 sdrc_rfr_val, int bypass); u32 omap2_set_prcm(u32 dpll_ctrl_val, u32 sdrc_rfr_val, int bypass) { - if (!_omap2_set_prcm) - omap_sram_error(); - + BUG_ON(!_omap2_set_prcm); return _omap2_set_prcm(dpll_ctrl_val, sdrc_rfr_val, bypass); } #endif @@ -360,9 +347,7 @@ static u32 (*_omap3_sram_configure_core_dpll)(u32 sdrc_rfr_ctrl, u32 omap3_configure_core_dpll(u32 sdrc_rfr_ctrl, u32 sdrc_actim_ctrla, u32 sdrc_actim_ctrlb, u32 m2) { - if (!_omap3_sram_configure_core_dpll) - omap_sram_error(); - + BUG_ON(!_omap3_sram_configure_core_dpll); return _omap3_sram_configure_core_dpll(sdrc_rfr_ctrl, sdrc_actim_ctrla, sdrc_actim_ctrlb, m2); |